Harris County property record for 12423 Landsdowne Dr, Houston, TX 77035
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,280 sqft · built 1960 |
| Lot Size | 0.192 acres (8,361 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 090-388-000-0015 |
| Primary APN | 090-388-000-0015 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,280 sqft Living Area |
| 1st Floor Area | 1,280 sqft |
| Game Room | Game Room |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 8,361 sqft (0.192 acres) |
| View / Lot | Neighborhood |
| Garage Area | 231 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 231 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0903880000015 |
|---|---|
| Street Address | 12423 LANDSDOWNE DR |
| City | HOUSTON |
| State | TX |
| Zip | 77035-5541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 90.91 FT OF LT 7 BLK 137 WESTBURY SOUTH |
| Legal Subdivision | WESTBURY SOUTH |
| Legal Block | 137 |
| Legal Lot Number | 7 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | HOUSTON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 422100 |
12423 Landsdowne Dr is owned and occupied by two individuals.
Source: Harris County records, as of September 29, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 12423 LANDSDOWNE DR, HOUSTON, TX 77035-5541 |
| 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 | 2 Names on Deed |
|---|---|
| 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 | $157,353 (-) Land $62,244 Building $95,109 | $157,353 (-) Land $62,244 Building $95,109 | |
| 2025 | $157,353 Land $62,244 Building $95,109 | $157,353 Land $62,244 Building $95,109 | |
| 2024 | $2.00 | ||
| 2023 | $168,010 Land $62,244 Building $105,766 | $168,010 Land $62,244 Building $105,766 | |
| 2022 | $2.00 | ||
| 2020 | $786.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12423 Landsdowne Dr in Zone X, an area of minimal flood risk, though there have been 150 flood claims nearby since 1981.
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 66 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 66 in force |
| Nearby Flood Claims | 150 (1981–2017) |
| Claims Outside the SFHA | 14 of 150 |
| Most Recent Claim | Sep 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 12423 Landsdowne Dr 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 570 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 |
May also be available: T-Mobile.
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