| A |
| Abundant Living Real Estatenot edited since 2019 | 611 West 22nd Street, Houston Heights | | | |
| American Home Buyernot edited since 2020 | 2223 Mangum Road, Spring Branch East | americanhomebuyer.us | | |
| C |
| CalTex Team Commercial Real Estate | 1220 Augusta Drive, Uptown | caltexteam.com | +1 281 508 0800 | |
| F |
| Fat Property | 3800 Garrott Street, Montrose | fatproperty.com | +1-832-640-4444 | |
| H |
| Holmes Invest Corp.not edited since 2022 | 3663 North Sam Houston Parkway East, Greenspoint | holmesinvestcorp.com | +1-888-418-8277 | |
| I |
| Inner City Development & Realtorsnot edited since 2019 | East Downtown, no street on record | | | |
| M |
| MA Realty | Westchase, no street on record | | | |
| Malachite Groupnot edited since 2020 | 1955 West T C Jester Boulevard, Houston Heights | | | |
| My Castle Realty | 10560 Northwest Freeway, Spring Branch East | mycastlerealty.com | +1 713-683-0050 | |
| N |
| National Appraisal Partners LLPnot edited since 2021 | 3203 Edloe Street, Greenway | napllp.com | +1-713-463-8761 | |
| P |
| PAL Realty, Inc.not edited since 2020 | 24080 Highway 59 North, Kingwood | | | |
| R |
| RE/MAX | Willowbrook, no street on record | | | |
| Re/MaxRE/MAX | Clear Lake, no street on record | | | |
| RE/MAX | 2940 Oak Street, Kingwood | | | |
| Re/Max Inner LoopRE/MAXnot edited since 2022 | 2011 Leeland Street, East Downtown | | | |
| S |
| SKW Realty | Westchase, no street on record | | | |
| Suburban Homes Realtynot edited since 2021 | 730 Little York Road, Hidden Valley | | | |
| T |
| The Heights Post Oak Apartments | 12500 Dunlap Street, Fondren Gardens | heightsatpostoak.com | | |
| The Heights Properties | Independence Heights, no street on record | | | |
| Tiana Ochoa Mortgages & Real Estate | 4614 East Freeway, Fifth Ward | tianaochoamortgages.com | +1-713-772-5363 | |
| Tu Casa Realtynot edited since 2019 | Spring Branch East, no street on record | | | |
| U |
| ULR Propertiesnot edited since 2022 | 1925-B Richmond Avenue, University Place | urbanleasing.com | +1-832-356-8847 | |
| W |
| Wabi Sabi Realty Group | 2800 Post Oak Boulevard, Uptown | wabisabirealty.com | +1-281-306-5721 | |
| Woodline Acres, LLC | 945 McKinney Street, Downtown | woodlineacres.com | +1 855-610-3525 | |