Bexar County property record for 10523 Ocean Oak, San Antonio, TX 78223
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,658 sqft · built 2020 |
| Lot Size | 0.124 acres (5,395 sqft) |
| Owner | Individual Name on File |
| Last Sale | $205,446 (Mar 2021) |
| Tax Bill | $3,884 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13602-017-0300 |
| Primary APN | 13602-017-0300 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,658 sqft Living Area |
| Gross Area | 2,078 sqft |
| 1st Floor Area | 1,658 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Roof Material | Asphalt |
| Lot Area | 5,395 sqft (0.124 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 155 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 10523 OCEAN OAK |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78223-4654 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 13602 (HERITAGE OAKS UT-4), BLOCK 17 LOT 30 2021-NEW PER PLAT 20001/2175-2176 FILED 6-12-2020. CR-49868. JLF/GIS/7-16-2020 |
| Legal Subdivision | NCB 13602 (HERITAGE OAKS UT-4) |
| Legal Block | 17 |
| Legal Lot Number | 30 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO EAST |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 141700 |
10523 Ocean Oak is owned and occupied by an individual who bought it in March 2021.
Source: Bexar County records, as of August 24, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10523 OCEAN OAK, SAN ANTONIO, TX 78223-4654 |
| 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 | Mar 25, 2021 · Amount on File |
| Deed Sale | Mar 25, 2021 · Amount on File |
| Deed Document Number | 202177569 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Mar 25, 2021 |
| Property Address | 10523 OCEAN OAK, SAN ANTONIO, TX 78223-4654 |
| Document Number | 0000077569 |
| Map Reference | VOL 20001 PG 2175&21 |
| Instrument Date | Mar 24, 2021 |
| Instrument | 20210077569 |
| Transaction Type | Transfer |
| Record Updated | Mar 23, 2023 |
| Title Company | CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10523 OCEAN OAK, SAN ANTONIO, TX 78223-4654 |
| Document Number | 0000077570 |
|---|---|
| Date | Mar 25, 2021 |
| Instrument | 20210077570 |
| Name | CORNERSTONE HOME LENDING INC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Number | 0000077571 |
|---|---|
| Date | Mar 25, 2021 |
| Instrument | 20210077571 |
| Name | TEXAS STATE AFFORDABLE HOUSING CORPORATI |
|---|---|
| Type | Government Agency |
| Address | AUSTIN, TX 78752 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 36 Months |
| Due | Mar 24, 2024 |
The 2025 property tax bill for 10523 Ocean Oak was $3,884 with a homeowner's exemption, down 4.3% 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 | $3,884.00 (-4.29%) Homeowner's exemption | $260,790 Land $40,090 Building $220,700 | $260,790 Land $40,090 Building $220,700 |
| 2024 | $4,058.00 (-10.5%) | ||
| 2023 | $4,534.00 (-23.73%) Homeowner's exemption | $273,140 Land $40,090 Building $233,050 | $273,140 Land $40,090 Building $233,050 |
| 2022 | $5,945.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10523 Ocean 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 10523 Ocean Oak is low, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 87% of Texas |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 312 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| ZipLink Internet Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications, VTX Communications.
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