Bexar County property record for 3234 Marshy Oak, San Antonio, TX 78223
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,174 sqft · built 2020 |
| Lot Size | 0.116 acres (5,045 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $214,100 (Jul 2020) |
| Tax Bill | $4,608 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13602-019-0090 |
| Primary APN | 13602-019-0090 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,174 sqft Living Area |
| Gross Area | 2,573 sqft |
| 1st Floor Area | 1,373 sqft |
| 2nd Floor Area | 801 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Roof Material | Asphalt |
| Lot Area | 5,045 sqft (0.116 acres) |
| Garage Type | Attached |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 3234 MARSHY OAK |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78223-4641 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 13602 (HERITAGE OAKS UT-3B), BLOCK 19 LOT 9 2020-NEW PER PLAT 20001/1532 FILED 10-25-19. JLF/GIS/12-11-2019 |
| Legal Subdivision | NCB 13602 (HERITAGE OAKS UT-3B) |
| Legal Block | 19 |
| Legal Lot Number | 9 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO EAST |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 141700 |
3234 Marshy Oak is owned and occupied by two individuals who bought it in July 2020.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3234 MARSHY OAK, SAN ANTONIO, TX 78223-4641 |
| 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 |
|---|---|
| Last Sale | Jul 31, 2020 · Amount on File |
| Deed Sale | Jul 31, 2020 · Amount on File |
| Prior Sale | Dec 4, 2019 |
| Deed Document Number | 2020170868 |
| Prior Transfer Date | Jul 30, 2020 |
| Prior Transfer Doc | 0000170868 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 3234 Marshy Oak was $4,608 with a homeowner's exemption, down 2.9% 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 | East Central Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,608.00 (-2.89%) Homeowner's exemption | $297,140 Land $38,190 Building $258,950 | $297,140 Land $38,190 Building $258,950 |
| 2024 | $4,745.00 (+1.82%) | ||
| 2023 | $4,660.00 (-11.79%) Homeowner's exemption | $311,660 Land $38,190 Building $273,470 | $311,660 Land $38,190 Building $273,470 |
| 2022 | $5,283.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3234 Marshy Oak in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1998–2007) |
| Most Recent Claim | Aug 2007 · Tropical Storm Erin |
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 3234 Marshy Oak is moderate, ranking above 55% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 55% of the US · lower than 66% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 70 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| VTX Communications Fixed Wireless | 300 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| ZipLink Internet Fixed Wireless | 100 / 20 |
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