| Property Name | Historical Name | Address | Style |
| | Miller House | 1411 9TH AV | Late Victorian/Queen Anne |
| | Normal Haven | 1514 9TH AV | Late 19th and 20th Century Revivals/Colonial Revival |
| | Arthur Strong House | 825 12TH ST | Late 19th and Early 20th Century American Movements/Prairie Style |
| | Greeley Shoe Shop/Quality Shoe Shop | 907-09 8TH AV | No Style |
| | Davis Residence | 1013 9TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| | Sterling House | 818 12TH ST | Late Victorian/Queen Anne |
| | Hickman House | 810 12TH ST | Foursquare |
| | Lemmon House | 1203 9TH AV | Late Victorian/Queen Anne |
| | Mayher House | 811 12TH ST | Late Victorian/Queen Anne |
| | John T. Watkins House | 1217 9TH AV | Late 19th and Early 20th Century American Movements/Craftsman bungalow |
| | | 1405 9TH AV | Modern Movements |
| | Hatch Apartments | 1516-1518 9TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| | Hackman House; Barker House | 1118 18TH ST | Bungalow |
| 2436 11th Avenue Land Trust House | Geiser House; Trembath House | 2436 11th Avenue | No Style |
| Abundant Life Assembly Church | St. Paul's Congregational Church | 1201 4th Avenue | Late 19th and 20th Century Revivals/Tudor Revival |
| Adelaide Curtis House | Adelaide Curtis House | 1205 10TH AV | Late Victorian/Queen Anne |
| Agan House | Miller House | 2412 11th Avenue | Ranch Type |
| Alford House | Baab House | 1723 7th Avenue | Other Style |
| Allison House | Allison House | 1120 CRANFORD PL | Bungalow |
| Andrews House | n/a | 1726 7th Avenue | Other Style |
| Antiques at Lincoln Park | J.C. Penney | 822 8TH ST | Modern Movements |
| Apartments | | 1300 9TH AV | Other Style |
| Apartments | N/A | 1508 9TH AV | Modern Movements |
| Apartments (non-contributing in MAHD) | | 824-828 12TH ST | Other Style |
| Armadillo Restaurant | Baab & Sons Grocery | 819 9TH ST | No Style |
| Artesian Well #5 | Artesian Well #5 | E SIDE 10TH AVE ALLEY B/N 5TH & 6TH STS | No Style |
| Avery House | Smith House; Cooper House; Epperson House | 2400 11th Avenue | Modern Movements/Minimal Traditional |
| Avis-Tidwell House | Clague House | 1230 12th Street | Late Victorian/Queen Anne |
| Babkes House | Beaver House; Wilson House | 2429 10th Avenue Court | Ranch Type |
| Bachenberg House | Greer House; Sargent House | 1835 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Baldwin House | Baldwin House | 1221 18TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Barker House | McDowell House; Trent House | 1809 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Bartels House | Finley House; Kingsbury House | 1120 18TH ST | Bungalow |
| Bauer Chiropractic | Statler House | 1502 9TH AV | Late Victorian/Queen Anne |
| Beggs House | Cornell House (1522) & Swanson-Burns House (1526) | 1522-26 9TH AV | Late Victorian/Queen Anne - Vernacular |
| Bengston House | Croll House | 1533 9TH AV | Late Victorian/Queen Anne - vernacular |
| Bennett Cleaners | Bennett Cleaners | 1214 9TH AV | Other Style |
| Benton House | Rogers House; Rogers-Benton House | 1128 16TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Benton House | Fine House | 1120 16TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Book Stop | Hallett Drug Company Building; Campus Pharmacy Building | 931 16TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Borg House | Larmon House; Utter House; Borg House | 1854 13TH AV | Late 19th and 20th Century Revivals/Colonial Revival |
| Bradfield House | Bradfield House | 1514 11TH AV | Late Victorian/Queen Anne |
| Braiden House | Leach House; Miller House | 1820 12TH AV | Bungalow |
| Brigden House; Carlson House | Carlson House | 1729 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Brown House | Harry D. Pulis House | 2104 10TH AV | Other Style/wood-frame, hipped roof house |
| Brown House | Blair House | 2443 10th Avenue Court | No Style |
| Buschbach House | Zybach House | 2439 9th Avenue | Ranch Type |
| Buxman House | Jake and Josephine Weiss House | 2231 9TH AV | Modern Movements/Minimal Traditional |
| Camelot Apartments | n/a | 1726-1734 8th Avenue | No Style |
| Cameo's/Sister Stitches | Hallock & Hall Hardware/Hibbs Clothing/Graybeal Jewelry | 818 8TH ST | Modern Movements |
| Camfield Court Building | Camfield Court Building / Camfield Trust Building | 615-31 8TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| Camfield House; Alpha Phi Sorority | Camfield House | 814 19TH ST | Foursquare with Craftsman style elements |
| Carlson House | Sharp House; Washburn House; McCartney House | 2420 10th Avenue | Ranch Type |
| Casper House | Wells House; Johnson House; Tjardes House | 2419 10th Avenue Court | Ranch Type |
| Centennial Developmental Services | Randolph & Jacobs Building/Allen’s Shoes | 816 8TH ST | No Style |
| Chase Tower | Greeley National Bank | 822 7TH ST | Modern Movements |
| Clark House | Davis House | 931 12TH ST | Late Victorian/Queen Anne |
| Clark House | Lelah Davis House (ca. 1917) | 2014 10TH AV | Late 19th and 20th Century Revivals/Classical Revival/Classic Cottage |
| Coleman Liu Lyons Collins Law Offices | Hawes Building | 810-812 8TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Columbine Church of Christ | Greeley Wesleyan Methodist Church | 2403 9TH AV | Other Style |
| Columbine Church of Christ House | Knittle House | 2409 9TH AV | No Style |
| Columbine Church of Christ House | George House; Tuck House | 2415 9TH AV | No Style |
| Columbine Church of Christ House | Leusink House; Norwood House | 914 24th Street | No Style |
| Columbine Church of Christ House | Knittle House | 2409 9th Avenue | No Style |
| Connell House | Tinker House; Pukash House; Hubert House | 2430 10th Avenue Court | Ranch Type |
| Conservatory Building | J.A. Clark Groceries | 813 8TH ST | No Style |
| Coronado Building; The Magnus | Coronado Building | 900-920 9TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| Crego House | W.D. Sutherland House | 1001 25TH ST | Ranch Type |
| Cropp House | Brown House; Abbett House | 2413 10th Avenue Court | Ranch Type |
| Czarnecka House | Baum House; Johnston House | 1117 CRANFORD PL | Bungalow |
| D & D Bean Co. | Greeley Mercantile Co./Farr Produce Co. | 701 7TH ST/721 7TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| Danley House | Wilson House | 1727 7th Avenue | Foursquare |
| David Boyd House | David Boyd House | 1312 11th Street | No Style |
| Davis House - Marcus Garvey Cultural Center | Davis House | 928 20TH ST | Late 19th and Early 20th Century American Movements/Prairie Style |
| Day House/Olson House | Peterson House/Heimke House | 1128 18TH ST | Craftsman style bungalow |
| Degenhart House | Campbell House; Johnson House | 2424 10th Avenue Court | Ranch Type |
| Del Sarape Restaurant | Greeley Loan Co./The Toggery | 908 8TH AV | No Style |
| Depriest House | J. Max Clark House | 1111 5TH ST | Other Style |
| Devore House | Acott House; Cropper House; Stenson House; Walters House | 2406 10th Ave Ct | Ranch Type |
| Diaz House | Stow House | 2439 10th Avenue Court | Ranch Type |
| Dickson, Dickson & Grant, Attorneys | Sav-Mor Drug Company | 821 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Don’s Hobbies | Montgomery Ward Co. | 813-815 10TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Dow House | Butler House | 1122 6TH ST | Late Victorian/Queen Anne |
| Downtown Center Gallery | Scott’s Bakery/Weld County Savings Bank | 814 8TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Duff House | Baker House; Baker-Duff House | 923 6TH ST | Late Victorian/Italianate |
| Dukstein-Clinefelter House | McCutcheon House | 1215 11TH ST | Late Victorian/Edwardian |
| Dutch's | Woodruff Building | 813 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Echo Japanese Restaurant | Coid G. Taylor House, Taylor's College Store | 1702 8th Avenue | Foursquare |
| Eckhardt House | Eckhardt House | 2425 9th Avenue | Ranch Type |
| Eden's Glory/Viva Mart | S.H. Kress & Co./Fashion Bar | 811-21 8TH AV/801-07 9TH ST. | Modern Movements |
| El Tapatio Records | Wallace Drug/Bogan Pharmacy | 928-30 8TH AV | No Style |
| Elliott House | Mott House; Kitts House | 1825 12TH AV | Foursquare |
| Emmett House | Langenbahn House; Reynolds House | 1859 12TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| England House | Cook House | 2436 10th Avenue Court | No Style |
| English-Burns Real Estate (offices) | Bliss House | 921 13TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Enlish Burns Real Estate | Knelly House | 917 13TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| First Baptist Church | First Baptist Church | 1091 10TH AV | Late 19th and 20th Century Revivals/Classical Revival |
| First United Presbyterian Church | First United Presbyterian Church | 1321 9TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Fleetwood Grille | Edwards Chevrolet/Galland Chevrolet | 711-23 10TH ST | Late 19th and 20th Century Revivals/Mission |
| Florio’s | Brunswick Alleys | 820 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Forster House | Armstrong House; Miller House | 2426 11th Avenue | Ranch Type |
| Forster House | Lebsack House; Conger House | 2404 11th Avenue | Other Style |
| Forster House | Miller House | 2430 11th Avenue | Ranch Type |
| Foster House | Masters House; Christiansen House | 2435 9th Avenue | Ranch Type |
| Francisco House | Eisenman House; Schmick House; Mitchell House | 2441 10th Avenue | Modern Movements/Minimal Traditional |
| Frank’s Seed and Hatchery | Gillespie Furniture Store | 709 10TH ST | No Style |
| Fromm House | Fromm House | 2404 10th Avenue | Ranch Type |
| Gale House | Gale House | 911 6TH ST | Late Victorian/Italianate |
| Gary Liscum Acupuncture | Looney House | 1028 8TH ST/800-04 11TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| George's Repair Shop | C.L. Carter/Mann's Sport Shop | 825 7TH ST | No Style |
| George's Repair Shop | Horne's Book Shop/Salvation Army | 827 7TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| German House Bed & Breakfast | Haynes House | 1305 6TH ST | Late Victorian/Queen Anne |
| German House Bed and Breakfast | Harry N. Haynes House | 1305 6th Street | Late Victorian/Queen Anne |
| Glenmere Park | Glenmere Park | 14TH AV & 19TH ST | |
| Gonzalez House | Baab House; Sweigard House | 1119 19TH ST | Bungalow |
| Gonzalez House | Evans House | 1707 6th Avenue | Late Victorian |
| Gordon-Mitchell House; Thompson House | Gordon-Mitchell House | 1329 11TH AV | Late Victorian/Queen Anne |
| Greeley Chiropractic | Runnell’s Chiropractic/Apartments | 1008 8TH ST | Modern Movements |
| Greeley Hat Works | Dowell Building | 725 10TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Greeley Masonic Temple | Greeley Masonic Temple | 829 10TH AV | Late 19th and 20th Century Revivals/Colonial Revival |
| Greeley Office Equipment | D.C. Royer Agency | 808 9TH ST | No Style |
| Greeley Partners LLC House | Mathew W. Newlon (ca. 1935) | 2014 9TH AV | Late Victorian/Edwardian |
| Greeley Tribune Building | Greeley Tribune Building; Hansen Building | 714 8TH ST | Late 19th and 20th Century Revivals/Beaux Arts |
| Greeley Union Pacific Railroad Depot | Greeley Union Pacific Railroad Depot | 902 7TH AV | No Style - railroad-related architecture |
| Haefeli Quadriplex | 813-819 Quadriplex | 813-819 21ST ST | Modern Movements/Minimal Traditional |
| Hahn House | Maricle House | 2401 10th Avenue Court | No Style |
| Hansen House; Sweetwater Mercantile | Pitts Smith House | 1513 9TH AV | Foursquare |
| Harper Home, "the Castle" | Harper Home | 1223 11th Street | Late Victorian/Queen Anne |
| Harring House | Hill House | 914 15TH ST | Late 19th and Early 20th Century American Movements/Prairie Style |
| Haugen House | J.C. Smollen House | 2400 10TH AV CT | Ranch Type |
| Hearne’s Fine Goods | Edmonds-Norcross House | 1509 9TH AV | Late Victorian/Queen Anne |
| Henry House | Southwick House | 2444 11th Avenue | No Style |
| Herren House | Herren House | 2410 10th Avenue | Modern Movements/Minimal Traditional |
| Hinojos House | Harreld House; Dumler House | 2444 10th Avenue | Modern Movements/Minimal Traditional |
| Holly House | Andrews House | 1860 11TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Home Light & Power Building; Buckingham Gordon Building | Clough Furniture Company/Home Light & Power Co. | 810 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Hope Foursquare Church | First Congregational Church; Old Park Church | 803 10TH AV | Late 19th and 20th Century Revivals/Tudor Revival; Late Victorian/Gothic Revival |
| Housing Helpers Real Estate | Camp/Faulkner Residence | 1020 8TH ST | No Style |
| Houston Gardens | Houston Gardens; Houston House | 515 23RD AV | Other Type - Vernacular Salt Box |
| Hurt House | Schieving House; Bauer House | 2420 10th Avenue Court | No Style |
| Imperial Skin Tattoo | Sanborn & Houston/Greeley Loan Company | 906 8TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| Individual & Group Therapy Services | J.D. Potter Plumbing & Heating | 824 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Inkadeedoodah | Snappy Lunch | 811 10TH ST | No Style |
| Isla Bonita Restaurant/Law Offices | Sing Lee Laundry | 908 1/2-914 8TH AV | No Style |
| JB's Drive-in | Dog 'n' Suds Drive-in | 2501 8TH AV | Other Style - Flat-roofed Commercial Structure |
| Jed. D. & Renee S. Reed House | W.W. Hamilton House (ca. 1913) | 2310 9TH AV | Other Style; type: Wood-framed, hipped-roof box |
| Jerome Building | Hested's/8th and 8th Building | 800 8TH AV | Modern Movements |
| Johnson House | Faris House | 1814 12TH AV | Modern Movements/International Style |
| Johnson House | Thompson House; Johnson House | 2438 10th Avenue | Hipped-Roof Box |
| Jones Sporting Goods
| Mulford Building/Macy's Mortuary; Macy/Jones Building | 922 8TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| Kappeli House | D.R. McArthur House | 1419 9TH AV | Late Victorian/Queen Anne |
| Karen Gray Fawcett House | Ivan D. Hedburg House | 2511 10TH AV | Other Style/ranch type |
| KBN Engineering | Daniels & Rankin Furniture | 820 8TH ST | No Style |
| Kellogg House | Unruh House; Porter House | 1805 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Kelly House | Hanna House | 1743 7th Avenue | Craftsman Bungalow |
| Key Bank | Key Bank | 822 14TH ST | Modern Movements/International Style |
| Kilgore Hose | Carney House | 1740 7th Avenue | Bungalow |
| King Self Storage | Clayton Lumber Co./King Lumber Co. | 707-15 7TH ST | No Style |
| Klein House | Varvel House; Varvel-Klein House | 1129 17TH ST | Late 19th and 20th Century Revivals/Colonial Revival |
| Kobayashi House | Louis C. Baab House | 1706 8th Avenue | Craftsman Bungalow |
| Kohl House | Edith & Ida M. Selberg House | 924 20TH ST | Late 19th and 20th Century Revivals/Tudor Revival |
| Kraus House | Beierback House; Pumphrey House | 2401 10th Avenue | Modern Movements/Minimal Traditional |
| Landry House | Shattuck House | 1127 18TH ST | Foursquare |
| Lang House | Whicker House | 1833 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Larson House | Blagen House; Wharton House | 918 24th Street | Modern Movements/Minimal Traditional |
| Lechuga House | Marcy House | 901 25th Street | Ranch Type |
| Lim House | Read House; McArthur House; Young House | 1862 13TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Lincoln Park | Lincoln Park | 9TH & 10TH AVE, 7TH & 9TH STS. | N/A |
| Linville House | Meyer House | 614 17th Street | Minimal Traditional |
| Locke House | Hickman House; Schriver House | 1209 Cranford Pl | Bungalow |
| Loftis House | Carlson-Loftis House | 1815 13TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Loma House | Stech House | 1708 7th Avenue | Bungalow |
| Lombardi House | McMurdo House; Bowers House | 1117 19TH ST | Bungalow |
| Lowrie Limited Partnership House | Stetzel House; Kaugh House; Northrup House | 2416 10th Avenue | No Style |
| Loya House | Woodruff House | 1027 5TH ST | Foursquare |
| Lucero House | Speetzen House | 919 25th Street | No Style |
| Lutz House | Burger House; Drake House | 2428 10th Avenue | Ranch Type |
| Lynn House | Rhinehart House; Phillips House | 2421 10th Avenue | Modern Movements/Minimal Traditional |
| MacIntosh House | McClenahan House | 1324 10TH AV | Foursquare |
| Madison & Main Building | Union Bank/Greeley National Bank | 801-05 8TH ST | Modern Movements |
| Madison Avenue Apartments | Greeley Junior High School | 811 15TH ST | Modern Movements/Art Deco |
| Making Waves, Hair Team | Park Theater | 817 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Marlborough Building, Woody's Newsstand | Marlborough Hotel and Annex & Harvard Block | 922-942 9TH AV | Late 19th and 20th Century Revivals |
| Marvin House | Thompson House | 918 14TH ST | Late Victorian/Queen Anne |
| Masterson House | Good House; Walker House | 2424 10th Avenue | Modern Movements/Minimal Traditional |
| Maxfield's Treasures | Greeley Motor Company | 918 8TH AV | No Style |
| Maxims of Greeley (Frame Shop) | A.J. Parks Dry Goods Co. | 818 9TH ST | Modern Movements |
| Mayeda House | Murphy House; Bond House; Mayeda House | 2440 10th Avenue Court | Modern Movements/Minimal Traditional |
| Mayorga House | Morrill House; Newbanks House | 2416 10th Avenue Court | No Style |
| Mazur House | Charles Stephens House | 1540 9TH AV | Late Victorian/Queen Anne |
| McCluggage-Hart House; Hart House | Baird House | 1914 13TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| McCutcheon House | Cora M. Parker House | 2106 9TH AV | Late 19th and 20th Century Revivals/Mission |
| McDermott House | Fields House; Thompson House | 1817 12TH AV | Bungalow |
| McGill House | Atkinson House | 1129 CRANFORD PL | Late 19th and Early 20th Century American Movements/Craftsman - bungalow |
| McHattie House | Russell House | 1308 9TH AV | Foursquare |
| McHattie House; George Evans House | George Evans House | 1531 9TH AV | Late Victorian/Queen Anne (Free Classic subtype) |
| McMorrow House | Johnston House | 1525 9TH AV | Late Victorian/Queen Anne (Free Classic subtype) |
| Meeker Home Museum | Meeker Home | 1324 9TH AV | Late Victorian/Italianate - Vernacular |
| Melby House | McDonald House | 2407 10th Avenue | No Style |
| Mel's Barber Shop | Riley Photography Studio | 916 8TH AV | No Style |
| Meschko House | Forrest L. & Anna Bess Powars House | 2025 9TH AV | Other Style |
| Middleton House | Seifert House; Fox House; Wiedeman House | 2421 9th Avenue | Ranch Type |
| Miller House | Vandiver House; Richmond House | 2407 10th Avenue Court | Ranch Type |
| Miller House | Steving House | 2435 10th Avenue | Ranch Type |
| Monfort House | Monfort House | 1475 A ST | No Style - vernacular farmhouse |
| Montoya House | Ericson House | 1831 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Moreno House | Gordon House; Schick House; Deuel House | 2440 10th Avenue | Modern Movements/Minimal Traditional |
| Morgan Law | Greeley Plumbing and Heating | 1007-09 9TH ST | No Style |
| N/A | New Cache La Poudre Irrigation Company Building | 708 8TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| n/a | n/a | 1740 8th Avenue | Classic cottage |
| n/a | n/a | 1711 6th Avenue, Greeley, CO 80631 | Bungalow |
| n/a | n/a | 1719 6th Avenue | Hipped-Roof Box |
| n/a | n/a | 1734 7th Avenue | Bungalow |
| n/a | Watt House | 1715 6th Avenue | Bungalow |
| n/a | n/a | 1731 7th Avenue | Other Style |
| n/a | n/a | 1727 6th Avenue | Late 19th and Early 20th Century American Movements |
| n/a | n/a | 1739 7th Avenue | Dutch Colonial Revival |
| n/a | n/a | 1735 6th Avenue | Other Style |
| n/a | Dickerson House | 1700 7th Avenue | Bungalow |
| n/a | Dunham Residence | 1733 7th Avenue | Foursquare |
| n/a | Sawyer House | 1705 7th Avenue | Bungalow |
| n/a | Churchill House | 1709 7th Avenue | Bungalow |
| n/a | n/a | 1716 7th Avenue | Bungalow |
| n/a | n/a | 1718 7th Avenue | Other Style |
| n/a | n/a | 1744 7th Avenue | Craftsman |
| n/a | n/a | 1730 7th Avenue | Bungalow |
| n/a | Simpson House | 1722 7th Avenue | Other Style |
| n/a | n/a | 1708 8th Avenue | Craftsman Bungalow |
| n/a | Wiebking House | 1718 8th Avenue | Late 19th and 20th Century Revivals/Colonial Revival |
| n/a | n/a | 1736 8th Avenue | Late Victorian |
| n/a | Clarence and Katherine Baab House | 718 17th Street | Bungalow |
| n/a | n/a | 712 17th Street | Ranch Type |
| n/a | Pogue House | 1714 8th Avenue | Classic Cottage |
| n/a | n/a | 1722 8th Avenue | Foursquare |
| n/a | n/a | 1738 7th Avenue | Craftsman Bungalow |
| n/a | n/a | 603 18th Street | Craftsman Bungalow |
| n/a | Meyer House | 611 18th Street | Craftsman Bungalow |
| n/a | n/a | 615 18th Street | Craftsman Bungalow |
| n/a | n/a | 715 18th Street | Bungalow |
| Neale House | Holmes House; Clark House | 1847 12TH AV | Late Victorian/Edwardian |
| Nelson House | Carlson House; Ritchey House; Richardson House | 2410 10th Avenue Court | Modern Movements/Minimal Traditional |
| Nelson's | Fezer’s Drugstore | 807-09 8TH ST | No Style |
| Nettleton-Mead House | Nettleton-Mead House | 1303 9TH AV | Late Victorian/Italianate |
| Newman House | Bishop House | 1731 6th Avenue | Other Style |
| No. 3 Ditch | No. 3 Ditch; Greeley Canal No. 3 | CITY LIMITS | No Style |
| Nolan’s Jewelry/Chinese Monthly Corp./Kimbrel Music | Weiss Jewelers | 819-23 10TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Norbel Credit Union | | 1220 9TH AV | Modern Movements |
| Norcross House | Norcross House; Billings House | 1403 2ND ST | Late Victorian/Italianate & Vernacular Stick |
| Northern Colorado Crematory/Best Friends Pet Crematory | Woods Service Station/Downtown Texaco | 700 8TH ST | Modern Movements |
| Oak & Adams House | Oak & Adams House | 930 5TH ST | No Style, with Victorian elements |
| O'Connor House | Nelson House; Lebsack House | 1214 18TH ST | Bungalow |
| Opp Kilpatrick House | Roy V. Smith House | 1857 13TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Orr Building | Bijou Theater | 826 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Oster House | Alexander House; Fisk House | 2413 10th Avenue | Other Style |
| Our Lady of Peace Catholic Church | Our Lady of Peace Catholic Church | 1311 3rd Street | Late 19th and 20th Century Revivals/Spanish Colonial Revival |
| P.S. Trophies & Awards | Helpy-Selfy Grocery Store/Gamble Store | 817 10TH ST | No Style |
| Pacific Mortgage | Barber Building | 815 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Parker House; Richard House | Harvey D. Parker House | 1313 9TH AV | Foursquare |
| Pawn Shop | Greeley Fire Engine Hose House | 719 7TH ST | No Style |
| Peddycord House | Peddycord House | 1720 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |
| Pickens House | Burnett House; Nelson House | 1128 CRANFORD PL | Bungalow |
| Pickett Engineering | McArthur Hardware | 808 8TH ST | No Style |
| Plaster & Williams PC | Boomer House | 1024 8TH ST | Late Victorian/Queen Anne |
| Plumb Farm Learning Center | White-Plumb Farm | 955 39TH AV | Late 19th and 20th Century Revivals/Colonial Revival & Late Victorian/Queen Anne |
| Polansky House | Swan House; LaTorra House; Stoll House | 2440 11th Avenue | Other Style |
| Preshaw House | Hindman House | 2420 11th Avenue | Ranch Type |
| Quammen House | Zimmerman House | 1714 7th Avenue | Bungalow |
| Ragland House | McKee House; Mooney House | 1215 19TH ST | Late 19th and 20th Century Revivals/Colonial Revival |
| Rea House | Taylor House; DeBeque House; Grove House | 2435 10th Avenue Court | No Style |
| Rea House | Taylor House; DeBeque House; Grove House | 2435 10th Avenue Court | No Style |
| Reed House | Earlyon and Matilda Brass House | 927 23RD ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Regent Apartments | Regent Apartments | 1632 9TH AV | Late 19th and 20th Century Revivals/Spanish Colonial Revival (Spanish Eclectic) |
| Rice's Lucky Clover Honey | Rice's Lucky Clover Honey | 2323 8TH AV | Other Style |
| Richard House | John C. Mosher House | 1312 9TH AV | Foursquare |
| Richard House; Ewing House | Ewing House | 1309 9TH AV | Foursquare |
| Rickard House | Carson House; Bakerink House | 1808 -1810 12TH AV | Modern Movements/International Style |
| Rio Grande Restaurant | Woolworth’s | 825 9TH ST | Modern Movements |
| Rizzolo House | Weaver House; Knies House | 1850 12TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Roasty's Steak House | Greeley Motor Co./Miller Clothing
| 920 8TH AV | No Style |
| Robert J. & Monica Kahn House | J.S. Nevins House | 2018 10TH AV | Late 19th and 20th Century Revivals/Classical Revival |
| Robert L. Wingard House | Charles A. Fagerberg House | 1210 9TH AV | Late 19th and Early 20th Century American Movements/Craftsman bungalow |
| Robins House | Richardson House; Grams House | 2444 10th Avenue Court | Ranch Type |
| Roe House | Earl McKinley House | 2515 10TH AV CT | Other style - ranch type |
| Rutz House | Hill House; Houtchens House | 1832 12TH AV | Bungalow |
| Saint Gabriel Archangel Church | Townsend House | 1103 10TH AV | Late Victorian/Queen Anne - Free Classic |
| Salvadore Deli | J.L. Sutor Building | 800 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Salzman’s Shoe Repair/Larry’s Barber Shop | College Cleaners/Salzman Shoe Shop | 909 1/2-15 8TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| SANDOVAL HOUSE | BARRETT HOUSE | 1717 7TH AVENUE | Other Style |
| Santos House | Eckhardt House; Borgens House; Marlatt House | 2425 10th Avenue | Ranch Type |
| Sapienza House | Noffsinger House | 1861 12TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Sav-O-Mat Gas Station | Sav-O-Mat Gas Station | 2544 11TH AV | Other Style |
| Schantz House | Lewis Bickel Wilson House | 2009 9TH AV | Late 19th and Early 20th Century American Movements/Craftsman - bungalow |
| Schmitt House | Harden House; Howard House; Kirkland House | 2431 10th Avenue | No Style |
| Scott House | Borgens House | 415 13TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Sedillos House | Staab House; Martin House | 2417 10th Avenue | Ranch Type |
| Selzler House | Jay C. Lee House | 2011 8TH AV | Bungalow |
| Sigma Chi House | n/a | 1744 8th Avenue | Foursquare |
| Sigma Pi Fraternity House | Job H. Downer House (ca. 1920) | 2047 8TH AV | Late 19th and 20th Century Revivals/Colonial Revival/Dutch Colonial Revival |
| Sleep N’ Comfort | Herdman Electric | 809 10TH ST | Modern Movements |
| Sleight House | Knies House | 1854 12TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Smith and Jacobmeyer House | Carl Richard and Helen P. Smith House (ca. 1940) | 912 21ST ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Smith House | Huntington House; Flood House | 1840 12TH AV | Bungalow |
| Sodbuster Inn | | 1221 9TH AV | Other Style |
| Sollars House | Leo Florio House | 917 22ND ST | Other Style/ wood framed, side-gabled house |
| South Coyote Jct. LLC Duplex | N/A | 2417/2419 9th Avenue | No Style |
| Southard House; Gillespie House | Southard House | 1103 9TH AV | Foursquare |
| Spanish Films and Clothing | Dr. Jesse Hawes Residence | 900 8TH AV | No Style |
| Sparks House | Shearer House; Dodge House | 913 25th Street | No Style |
| St. John House | n/a | 1701 7th Avenue | Foursquare |
| St. Peter’s Religious Education Center | St. Peter's Catholic School | 1112 9TH AV | No Style |
| St. Peter's Catholic Church | St. Peter's Catholic Church | 915 12TH ST | Mid-19th Century/Gothic Revival |
| St. Peter's Family Center | Allen House; St. Peter's Convent | 827 12TH ST | Late Victorian/Queen Anne |
| State Armory Restaurant and Bar | Colorado State Armory/Greeley Armory | 614 8TH AV | Late 19th and 20th Century Revivals/Mediterranean Revival |
| Stephens House | Guiraud House; Klassen House | 1846 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman bungalow |
| Stoner House | Bowels House | 1319 11th Street | Late 19th and 20th Century Revivals/Colonial Revival |
| Stotts House | Long House; McMurdo House | 1213 Cranford Pl | Bungalow |
| Stull House | Glazier House | 1403 10TH AV | Late Victorian/Queen Anne |
| Sullivan House | Majors House | 2404 10th Avenue | Modern Movements/Minimal Traditional |
| Sunday-Zwetkof House; Hereford House | Hereford House | 1203 19TH ST | Modern Movements/Moderne |
| Sunrise Community Health Center | East Ward School | 1028 5th Avenue | Schoolhouse/One Room School |
| Taylor House | Albert F. Eaton House | 1029 14TH ST | Late Victorian/Queen Anne |
| Tennessen House | Lux House | 1208 Cranford Pl | Bungalow |
| The Gables | The Gables | 931 13TH ST | Late Victorian/Queen Anne |
| The Greeley Building | Greeley High School and Grade School Addition | 710 11TH AV | Late 19th and 20th Century Revivals/Classical Revival; Romanesque Revival |
| The Potter’s House Christian Church | Baab Brothers Groceries | 806 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Theodore L. & Sophia L. Aldrich House | Thomas G. & Betty Dunn House | 2233 10TH AV | Other Style - wood framed, side gabled house |
| Thompson House | Palmer House | 1121 CRANFORD PL | Bungalow |
| Thompson House | Bliss House; Bliss-Thompson House | 1616 12TH AV | Late 19th and 20th Century Revivals/Colonial Revival |
| Thompson-Roth House | W.R. Adams House | 1427 9TH AV | Foursquare |
| Tony Diederich House | John P. Watons House (ca. 1952) | 2416 11TH AV | Ranch Type |
| Trinh House | N/A | 2418 10th Avenue | No Style |
| Truman House | Lawrence House | 1717 6th Avenue | Other Style |
| UNC | James Finn House (ca. 1941) | 2216 10TH AV CT | Other Style |
| Union Colony Square | Williams Building/Greeley Commercial College/Smith Dry Goods | 802-04 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| United Way Building | Buckingham Gordon Building | 814-816 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Vacant | Shaw Dry Goods/Woolworth’s/Clark & Faulkner Drug | 800-04 8TH ST/801 8TH AV | Late 19th and Early 20th Century American Movements/Commercial Style |
| Vacant | Home Dairy Café | 924-26 8TH AV | No Style |
| Vacant (Sign moved to 2699 47th Avenue) | Weld County Garage Sign | 810 10TH ST | No Style - a sign |
| Vectra Bank | | 1503 9TH AV | Other Style |
| Waggoner House | Hays House, Mosier House | 1515 9TH AV | Late Victorian/Queen Anne |
| Wagner House | Beach House; Netz House | 2411 10th Avenue Court | Ranch Type |
| Wasson House | Wasson House | 1225 8TH ST | Late 19th and Early 20th Century American Movements/Craftsman |
| Weatherwax House | Kellerman House; Bennett House | 1862 12TH AV | Bungalow |
| Weiss Jewelers | Adams Bakery/Bake Rite Bakery | 827 10TH ST | No Style |
| Weld County Court House | Weld County Court House | 901 9TH AV | Late 19th and 20th Century Revivals/Classical Revival |
| Weld County Public Trustee | Weld County Public Trustee (new) | 809 9TH ST | Modern Movements |
| Wermerskirchen House | Elfeldt House; Lytle House | 2431 9th Avenue | Ranch Type |
| White House | Oberg-McAfee House | 1521 9TH AV | Late Victorian/Queen Anne |
| Wiegand House | Rouse House | 2432 10th Avenue | No Style |
| Wonderland | Ed Von Gohren & Co. Hardware/Goodman-Neill Clo./Kiva Theater | 806 8TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| Wood House | Waddell House | 1523 9TH AV | Late 19th and 20th Century Revivals/Classical Revival/Classic Cottage |
| Woodbury House | Woodbury House | 1124 7TH ST | Late Victorian/Carpenter Gothic |
| Woods House | Haley House; Wheeler House | 1857 12TH AV | Late 19th and 20th Century Revivals/Tudor Revival |
| Woody House | T.P. Rhiner House | 1532 9TH AV | Late Victorian/Queen Anne |
| Woody House | Ward House | 1528 9TH AV | Late Victorian/Queen Anne - Vernacular |
| Wray House | Scott House; Neufer House | 907 25th Street | Ranch Type |
| Wright House | William A. & Bertha F. Rhoadarmer House | 1026 23RD ST RD | Other Style/Ranch type |
| XXL Sports Bar & Grill | Weld County Abstract & Investment Company | 822 9TH ST | Late 19th and Early 20th Century American Movements/Commercial Style |
| York & Associates | B.D. Stanton Residence | 1019 9TH ST | Late Victorian/Italianate |
| Zimmerman House | Currey House; Davisson House | 2423 10th Avenue Court | No Style |
| Zobeck House | Ankeney House; Heilman House | 1858 12TH AV | Late 19th and Early 20th Century American Movements/Craftsman |