Harris County property record for 602 W 21st St, Houston, TX 77008
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 3 ba · 2,038 sqft · built 1930 |
| Lot Size | 0.15 acres (6,551 sqft) |
| Owner | Company Name on File |
| Tax Bill | $23,662 (2022) |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-078-000-0001 |
| Primary APN | 020-078-000-0001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,038 sqft Total Area |
| Gross Area | 2,086 sqft |
| 1st Floor Area | 2,510 sqft |
| 2nd Floor Area | 852 sqft |
| Year Built | Built 1930 |
|---|---|
| Architectural Style | Duplex Single |
| Exterior Material | Concrete Block |
| Construction Type | Frame |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,551 sqft (0.15 acres) |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 108 sqft |
| Patio Area | 192 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 020-078-000-0001 |
|---|---|
| Street Address | 602 W 21ST ST |
| City | HOUSTON |
| State | TX |
| Zip | 77008-3652 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LTS 3 & 4 BLK 82 HOUSTON HEIGHTS |
| Legal Subdivision | HOUSTON HEIGHTS |
| Legal Block | 82 |
| Legal Lot Number | 3,4 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 511501 |
602 W 21st St, a duplex, is owned by a company that acquired it in July 1998.
Source: Harris County records, as of March 18, 2024
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1405 DURHAM DR, HOUSTON, TX 77007-3462 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 2, 1998 |
| Deed Sale | Jul 2, 1998 |
| Prior Sale | Dec 19, 1996 |
| Deed Document Number | T117632 |
| Deed Book / Page | 51957 / 1569 |
| Record Updated | Jun 7, 2026 |
Source: Harris County assessment roll, as of July 25, 2023
| 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 |
|---|---|---|---|
| 2023 | $1,174,413 Land $491,250 Building $683,163 | $1,174,413 Land $491,250 Building $683,163 | |
| 2022 | $23,662.00 | ||
| 2020 | $20,786.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 602 W 21st St in Zone X, an area of minimal flood risk, though there have been 5 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 116 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 116 in force |
| Nearby Flood Claims | 5 (2017–2024) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Jul 2024 · Hurricane Beryl |
| 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 602 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 1,010 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 · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures