Harris County property record for 402 S 3rd St, La Porte, TX 77571
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,798 sqft · built 1967 |
| Lot Size | 0.287 acres (12,500 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,939 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 023-154-000-0029 |
| Primary APN | 023-154-000-0029 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,798 sqft Living Area |
| 1st Floor Area | 1,798 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Traditional |
| Exterior Material | Brick Veneer |
| Construction Type | Brick |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 12,500 sqft (0.287 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Frame Porch |
|---|---|
| Porch Area | 2,596 sqft |
| Patio Area | 512 sqft |
| Pole Barn | Pole Barn |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0231540000029 |
|---|---|
| Street Address | 402 S 3RD ST |
| City | LA PORTE |
| State | TX |
| Zip | 77571-5014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LTS 29 30 31 & 32 BLK 9 LA PORTE |
| Legal Subdivision | LA PORTE |
| Legal Block | 9 |
| Legal Lot Number | 29 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | SOUTHEAST HARRIS |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 343700 |
402 S 3rd 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 | 402 S 3RD ST, LA PORTE, TX 77571-5014 |
| 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 |
Source: Harris County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Harris County |
| Municipality | La Porte City |
| Unified School District | La Porte Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $209,494 (+12.73%) Land $58,438 Building $151,056 | $209,494 (+12.73%) Land $58,438 Building $151,056 | |
| 2025 | $185,831 Land $58,438 Building $127,393 | $185,831 Land $58,438 Building $127,393 | |
| 2023 | $3,939.00 Homeowner's exemption Veteran's exemption | $238,605 Land $58,438 Building $180,167 | $238,605 Land $58,438 Building $180,167 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 402 S 3rd St in Zone X, an area of minimal flood risk, though there have been 30 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 40 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 40 in force |
| Nearby Flood Claims | 30 (1979–2019) |
| Claims Outside the SFHA | 30 of 30 |
| Most Recent Claim | Sep 2019 · Tropical Storm Imelda |
| 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 402 S 3rd 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 LA PORTE serves 36,569 people · EPA ID TX1010018 |
|---|---|
| Water Source | Purchased surface water from CITY OF HOUSTON |
| Last State Inspection | May 2024 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 413 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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