Bexar County property record for 5403 Timber Post St, San Antonio, TX 78250
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,630 sqft · built 1977 |
| Lot Size | 0.224 acres (9,753 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,440 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18703-003-0370 |
| Primary APN | 18703-003-0370 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,630 sqft Living Area |
| Gross Area | 2,130 sqft |
| 1st Floor Area | 1,102 sqft |
| 2nd Floor Area | 528 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Roof Material | Asphalt |
| Lot Area | 9,753 sqft (0.224 acres) |
| Lot Dimensions | 115 ft deep x 80 ft wide |
| Garage Type | Attached |
| Garage Area | 500 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 338 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 57 sqft |
| Patio Area | 113 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 5403 TIMBER POST ST |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78250-4206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 18703 BLK 3 LOT 37 (GREAT NORTHWEST UT-1) GREAT NW ANNEXATN |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 3 |
| Legal Lot Number | 37 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHWEST |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 181712 |
5403 Timber Post St is owned and occupied by an individual.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 5403 TIMBER POST ST, SAN ANTONIO, TX 78250-4206 |
| 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 | Sep 20, 2026 |
The 2025 property tax bill for 5403 Timber Post St was $1,440 with exemptions applied, up 0.6% from the year before.
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | Northside Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,440.00 (+0.56%) Homeowner's exemption Senior Citizen's exemption | $290,990 Land $82,820 Building $208,170 | $290,990 Land $82,820 Building $208,170 |
| 2024 | $1,432.00 (-3.96%) | ||
| 2023 | $1,491.00 (-36.5%) Homeowner's exemption Senior Citizen's exemption | $299,730 Land $62,730 Building $237,000 | $299,730 Land $62,730 Building $237,000 |
| 2022 | $2,348.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5403 Timber Post St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 22 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 3 (2021) |
| Most Recent Claim | Jul 2021 · rainfall accumulation |
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 5403 Timber Post 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 | SAN ANTONIO WATER SYSTEM serves 2,643,729 people · EPA ID TX0150018 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2023 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 631 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Hotwire Communications, VTX Communications.
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