Bexar County property record for 231 Nelson Ave, San Antonio, TX 78210
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,228 sqft · built 1921 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $235,528 (Apr 2026) |
| Tax Bill | $6,867 (2025) |
| Deeds & Mortgages | Apr 2026 Sale & Mortgage Apr 2022 Sale + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 03888-004-0200 |
| Primary APN | 03888-004-0200 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,228 sqft Living Area |
| 1st Floor Area | 1,228 sqft |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Wood |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Metal |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Garage Type | Carport |
| Garage Area | 200 sqft |
| Carport | Carport |
| Carport Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 96 sqft |
| Shed | 1 Shed |
| Shed Area | 200 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 231 NELSON AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78210-2229 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 3888 BLK 4 LOT 20 |
| Legal Subdivision | KNOB HILL ADD NCB 3888 |
| Legal Block | 4 |
| Legal Lot Number | 20 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 130300 |
231 Nelson Ave is owned and occupied by an individual who bought it in April 2026.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Apr 7, 2026 | Special Warranty Deed, Transfer · FHA Mortgage EFINITY FINANCIAL |
| Apr 21, 2022 | Warranty Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE |
| Jul 23, 2021 | Deed of Trust, Mortgage PIONEER BANK |
| Jun 1, 2021 | Deed of Trust, Mortgage · Commercial Mortgage COLONY AMERICAN FINANCE LENDER LLC |
| Dec 5, 2018 | Deed of Trust, Mortgage · Line of Credit PIONEER BK SSB |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 7, 2026 · Amount on File |
| Deed Sale | Apr 7, 2026 · Amount on File |
| Prior Sale | Jun 1, 2021 · Amount on File |
| Deed Document Number | 202662893 |
| Prior Transfer Date | Feb 26, 2004 |
| Prior Transfer Doc | 1059002143 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Apr 7, 2026 |
| Property Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Document Number | 0000062893 |
| Instrument Date | Apr 2, 2026 |
| Instrument | 202662893 |
| Transaction Type | Transfer |
| Record Updated | Apr 16, 2026 |
| Title Company | NU WORLD TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sale Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Document Number | 0000062894, |
|---|---|
| Date | Apr 7, 2026 |
| Instrument | 202662894 |
| Name | EFINITY FINANCIAL |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate | 6.01% |
|---|---|
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Apr 21, 2022 |
| Property Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Document Number | 0000100898 |
| Map Reference | VOL 105 PG 262 |
| Instrument Date | Apr 20, 2022 |
| Instrument | 20220100898 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2022 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 208 VERITAS CT, SAN RAMON, CA 94582-5675 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Transaction Type | Mortgage |
| Record Updated | Aug 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000201835 |
|---|---|
| Date | Jul 23, 2021 |
| Instrument | 20210201835 |
| Name | PIONEER BANK |
|---|---|
| Type | Bank |
| Address | AUSTIN, TX 78705 |
| Amount | Amount on Record |
|---|---|
| Term | 139 Months |
| Due | Feb 16, 2033 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Transaction Type | Mortgage |
| Record Updated | Jun 11, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 3801 N CAPITAL OF TEXAS HWY 424, 424, AUSTIN, TX 78746-1416 |
| Document Number | 0000146943 |
|---|---|
| Date | Jun 1, 2021 |
| Instrument | 20210146943 |
| Name | COLONY AMERICAN FINANCE LENDER LLC |
|---|---|
| Type | Mortgage Company |
| Address | IRVINE, CA 92614 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 231 NELSON AVE, SAN ANTONIO, TX 78210-2229 |
| Document Number | 0000239140 |
| Instrument Date | Dec 5, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Mar 15, 2021 |
| Title Company | ALAMO TITLE COMPANY, ALAMO TITLE CO |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 118 OAK GLEN DR SAN ANTONIO TX 782092333, SAN ANTONIO, TX 78209-2333 |
| Document Number | 0000239140 |
|---|---|
| Date | Dec 6, 2018 |
| Instrument | 239140 |
| Name | PIONEER BK SSB |
|---|---|
| Type | Federal Savings Bank |
| Address | SAN ANTONIO, TX 78209 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 24 Months |
| Due | Dec 5, 2020 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 231 Nelson Ave was $6,867, down 4.2% 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 | San Antonio Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,867.00 (-4.16%) | $281,380 Land $135,280 Building $146,100 | $281,380 Land $135,280 Building $146,100 |
| 2024 | $7,165.00 (-2.12%) | ||
| 2023 | $7,320.00 (+36.72%) | $293,670 Land $135,280 Building $158,390 | $293,670 Land $135,280 Building $158,390 |
| 2022 | $5,354.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 231 Nelson Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 231 Nelson Ave 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 99.1% of the US · lower than 99.3% 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 | 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 614 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 | 990 / 300 |
| Verizon Fixed Wireless | 300 / 20 |
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