Harris County property record for 1910 John Ralston Rd, Houston, TX 77013
| Property Type | Medical Building |
|---|---|
| Details | 13,448 sqft · built 1970 |
| Lot Size | 1.02 acres (44,866 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,610,000 (May 2019) |
| Tax Bill | $43,491 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 043-211-000-0074 |
| Primary APN | 043-211-000-0074 |
|---|
| Units | 2 Units |
|---|---|
| Stories | 1 Story |
| Building Area | 13,448 sqft Gross Area |
| 1st Floor Area | 13,448 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 2020 |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 44,866 sqft |
| View / Lot | Highway |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0432110000074 |
|---|---|
| Street Address | 1910 JOHN RALSTON RD |
| City | HOUSTON |
| State | TX |
| Zip | 77013-5697 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Legal Description | TR 61B-3 ABST 545 C MARTINEZ |
| Legal Subdivision | ABST 545 C MARTINEZ |
| Legal Tract | 61B-3 |
| Legal Block | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 232600 |
Source: Harris County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 11910 DALKEY DR, HOUSTON, TX 77051-3280 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 3, 2019 · Amount on Record |
| Deed Sale | May 3, 2019 · Amount on Record |
| Deed Document Number | 2019184046 |
| Prior Transfer Date | Apr 30, 2019 |
| Prior Transfer Doc | 2019184046 |
| Record Updated | Oct 29, 2026 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | Houston City |
| Unified School District | Houston Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,071,242 (-7.68%) Land $224,330 Building $1,846,912 | $2,071,242 (-7.68%) Land $224,330 Building $1,846,912 | |
| 2025 | $43,491.00 (-10.75%) | $2,243,615 (+0.25%) Land $224,330 Building $2,019,285 | $2,243,615 (+0.25%) Land $224,330 Building $2,019,285 |
| 2024 | $48,728.00 (+8.06%) | ||
| 2023 | $2,238,097 Land $224,330 Building $2,013,767 | $2,238,097 Land $224,330 Building $2,013,767 | |
| 2022 | $45,093.00 (+16.73%) | ||
| 2020 | $38,630.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 227 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 227 in force |
| Nearby Flood Claims | 348 (1979–2023) |
| Claims Outside the SFHA | 199 of 348 |
| Most Recent Claim | Jan 2023 · tidal / storm surge |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF HOUSTON serves 2,970,543 people · EPA ID TX1010013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2025 |
| Lead | 5 ppb (2024) action level 15 ppb |
| Water Quality | Turbidity resolved · May 2025 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 194 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: Hotwire Communications, T-Mobile.
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