Harris County property record for 3606 Cosby St, Houston, TX 77021
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,490 sqft · built 1972 |
| Lot Size | 0.182 acres (7,930 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $30 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 077-089-005-0002 |
| Primary APN | 077-089-005-0002 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,490 sqft Living Area |
| 1st Floor Area | 1,490 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 7,930 sqft (0.182 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Porch Area | 88 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0770890050002 |
|---|---|
| Street Address | 3606 COSBY ST |
| City | HOUSTON |
| State | TX |
| Zip | 77021-2508 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 2 BLK 5 LA SALETTE PLACE SEC 1 |
| Legal Subdivision | LA SALETTE PLACE SEC 1 |
| Legal Block | 5 |
| Legal Lot Number | 2 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 313700 |
3606 Cosby St is owned and occupied by an individual.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3606 COSBY ST, HOUSTON, TX 77021-2508 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3606 Cosby St was $30 with a homeowner's exemption, up 30.4% 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 | $198,645 (-0.85%) Land $125,563 Building $73,082 | $198,645 (-0.85%) Land $125,563 Building $73,082 | |
| 2025 | $30.00 (+30.43%) Homeowner's exemption | $200,355 Land $125,563 Building $74,792 | $200,355 Land $125,563 Building $74,792 |
| 2024 | $23.00 | ||
| 2023 | $227,112 Land $114,800 Building $112,312 | $227,112 Land $114,800 Building $112,312 | |
| 2022 | $11.00 | ||
| 2020 | $328.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3606 Cosby St in Zone X, an area of minimal flood risk, though there have been 46 flood claims nearby since 1979.
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 22 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 46 (1979–2026) |
| Claims Outside the SFHA | 44 of 46 |
| Most Recent Claim | May 2026 · rainfall accumulation |
| 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 3606 Cosby 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 676 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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