Harris County property record for 121 S 4th St, La Porte, TX 77571
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,200 sqft · built 1940 |
| Lot Size | 0.215 acres (9,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,768 (2025) |
| Deeds & Mortgages | Jun 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 023-177-040-0015 |
| Primary APN | 023-177-040-0015 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| 1st Floor Area | 1,200 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Traditional |
| Exterior Material | Asbestos |
| Foundation Type | Raised |
| Lot Area | 9,375 sqft (0.215 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 280 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0231770400015 |
|---|---|
| Street Address | 121 S 4TH ST |
| City | LA PORTE |
| State | TX |
| Zip | 77571-5027 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LTS 15 16 & 17 BLK 40 LA PORTE |
| Legal Subdivision | LA PORTE |
| Legal Block | 40 |
| Legal Lot Number | 15 |
| Jurisdiction | HARRIS TX |
| Township / Civil Division | SOUTHEAST HARRIS |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 343700 |
121 S 4th St is owned and occupied by an individual who acquired it in June 2023.
Source: Harris County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 121 S 4TH ST, LA PORTE, TX 77571-5027 |
| 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 |
|---|---|
| Last Sale | Jun 13, 2023 |
| Deed Sale | Jun 13, 2023 |
| Prior Sale | Apr 24, 2017 |
| Deed Document Number | 2023217747 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | HARRIS TX |
| Recording Date | Jun 13, 2023 |
| Property Address | 121 S 4TH ST, LA PORTE, TX 77571-5027 |
| Document Number | 0000217747 |
| Map Reference | MB 67 PG 96 |
| Instrument Date | Jun 8, 2023 |
| Instrument | 2023-217747 |
| Transaction Type | Transfer |
| Record Updated | Jun 26, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 316 DR MARTIN LUTHER KING JR DR, LA PORTE, TX 77571-3430 |
| Name | Verified Name |
|---|---|
| Address | 121 S 4TH ST, LA PORTE, TX 77571-5027 |
The 2025 property tax bill for 121 S 4th St was $2,768, up 231.9% from the year before.
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 | $111,069 (+2.62%) Land $46,875 Building $64,194 | $111,069 (+2.62%) Land $46,875 Building $64,194 | |
| 2025 | $2,768.00 (+231.89%) | $108,238 Land $46,875 Building $61,363 | $108,238 Land $46,875 Building $61,363 |
| 2024 | $834.00 | ||
| 2023 | $102,847 (+41.64%) Land $46,875 Building $55,972 | $102,847 (+41.64%) Land $46,875 Building $55,972 | |
| 2022 | $700.00 | $72,612 Land $23,438 Building $49,174 | $72,612 Land $23,438 Building $49,174 |
| 2020 | $504.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 121 S 4th St in Zone X, an area of minimal flood risk, though there have been 114 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 205 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 205 in force |
| Nearby Flood Claims | 114 (1979–2021) |
| Claims Outside the SFHA | 82 of 114 |
| Most Recent Claim | May 2021 · 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.
Wildfire risk around 121 S 4th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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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