Harris County property record for 231 W 21st St, Houston, TX 77008
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,584 sqft · built 1920 |
| Lot Size | 0.162 acres (7,050 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $465,500 (Feb 2024) |
| Tax Bill | $12,177 (2025) |
| Deeds & Mortgages | Oct 2026 Mortgage Nov 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-069-000-0034 |
| Primary APN | 020-069-000-0034 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,584 sqft Living Area |
| 1st Floor Area | 1,584 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 2009 |
| Architectural Style | Traditional |
| Exterior Material | Frame Concrete Block/Brick |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 7,050 sqft (0.162 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 120 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0200690000034 |
|---|---|
| Street Address | 231 W 21ST ST |
| City | HOUSTON |
| State | TX |
| Zip | 77008-2541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LTS 34 & 35 & TR 64 BLK 73 HOUSTON HEIGHTS |
| Legal Subdivision | HOUSTON HEIGHTS |
| Legal Tract | 64 |
| Legal Block | 73 |
| Legal Lot Number | 34,35 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 511501 |
231 W 21st St is owned and occupied by two individuals who bought it in February 2024.
Source: Harris County records, as of October 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 231 W 21ST ST, HOUSTON, TX 77008-2541 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 7, 2026 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Nov 8, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Feb 9, 2024 | Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 9, 2024 · Amount on File |
| Deed Sale | Feb 9, 2024 · Amount on File |
| Prior Sale | Feb 15, 2010 · Amount on File |
| Deed Document Number | 202445714 |
| Prior Transfer Date | Feb 5, 2024 |
| Prior Transfer Doc | 0000045714 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Oct 7, 2026 |
| Property Address | 231 W 21ST ST, HOUSTON, TX 77008-2541 |
| Document Number | 0000407831 |
| Instrument Date | Oct 2, 2026 |
| Instrument | 2026407831 |
| Transaction Type | Mortgage |
| Record Updated | Oct 16, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 231 W 21ST ST, HOUSTON, TX 77008-2541 |
| Document Number | 0000407831, |
|---|---|
| Date | Oct 7, 2026 |
| Instrument | 2026407831 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HARRIS TX |
| Property Address | 231 W 21ST ST, HOUSTON, TX 77008-2541 |
| Transaction Type | Mortgage |
| Record Updated | Oct 28, 2025 |
| Title Company | GREAT AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000643294 |
|---|---|
| Date | Nov 8, 2021 |
| Instrument | 2021-643294 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Dec 1, 2036 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Feb 9, 2024 |
| Property Address | 231 W 21ST ST, HOUSTON, TX 77008-2541 |
| Document Number | 0000045714 |
| Map Reference | VOL 1 PG 114 |
| Instrument Date | Feb 5, 2024 |
| Instrument | 2024-45714 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 231 W 21ST ST, HOUSTON, TX 77008-2541 |
| Document Number | 0000045715 |
|---|---|
| Date | Feb 9, 2024 |
| Instrument | 2024-45715 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2054 |
The 2025 property tax bill for 231 W 21st St was $12,177 with a homeowner's exemption, up 9.4% from the year before.
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 | $769,342 (-9.2%) Land $669,750 Building $99,592 | $769,342 (-9.2%) Land $669,750 Building $99,592 | |
| 2025 | $12,177.00 (+9.4%) | $847,300 Land $669,750 Building $177,550 | $847,300 Land $669,750 Building $177,550 |
| 2024 | $11,131.00 | ||
| 2023 | $702,098 Land $528,750 Building $173,348 | $702,098 Land $528,750 Building $173,348 | |
| 2022 | $9,636.00 | ||
| 2020 | $10,046.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 231 W 21st St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 109 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 109 in force |
| Nearby Flood Claims | 2 (2017) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
| 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.
The area around 231 W 21st St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 710 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 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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