Bexar County property record for 511 Argo Ave, San Antonio, TX 78209
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 3,109 sqft · built 1929 |
| Lot Size | 0.172 acres (7,501 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $362,500 (Mar 2015) |
| Tax Bill | $15,362 (2025) |
| Deeds & Mortgages | Sep 2019 Line of Credit Oct 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 04024-129-0160 |
| Primary APN | 04024-129-0160 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 3,109 sqft Living Area |
| 1st Floor Area | 1,699 sqft |
| 2nd Floor Area | 1,410 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Other |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Asphalt |
| Lot Area | 7,501 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 546 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 24 sqft |
| Deck Area | 104 sqft |
| Patio Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 511 ARGO AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78209-4403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CB 4024 BLK 129 LOT 16 |
| Legal Subdivision | ALAMO HEIGHTS |
| Legal Tract | 16 |
| Legal Block | 129 |
| Legal Lot Number | 16 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 120302 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Brackenridge Park listed 2011 · 82 contributing resources · NRIS 11000513 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
511 Argo Ave is owned and occupied by two individuals who bought it in March 2015.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 511 ARGO AVE, SAN ANTONIO, TX 78209-4403 |
| 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.
| Date | Document |
|---|---|
| Sep 4, 2019 | Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA |
| Oct 21, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JFQ LENDING INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 31, 2015 · Amount on File |
| Deed Sale | Mar 31, 2015 · Amount on File |
| Prior Sale | Nov 3, 1998 · Amount on File |
| Deed Document Number | 201554045 |
| Deed Book / Page | 17158 / 411 |
| Prior Transfer Date | Mar 25, 2015 |
| Prior Transfer Doc | 0000054045 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 511 ARGO AVE, ALAMO HEIGHTS, TX 78209-4403 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000176466 |
|---|---|
| Date | Sep 4, 2019 |
| Instrument | 20190176466 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 15, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 511 ARGO AVE, ALAMO HEIGHTS, TX 78209-4403 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000251873 |
|---|---|
| Date | Oct 21, 2020 |
| Instrument | 20200251873 |
| Name | JFQ LENDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SCOTTSDALE, AZ 85254 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
The 2025 property tax bill for 511 Argo Ave was $15,362 with a homeowner's exemption, down 1.6% from the year before.
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Alamo Heights City |
| County | Bexar County |
| Unified School District | Alamo Heights Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,362.00 (-1.61%) Homeowner's exemption | $855,000 Land $356,780 Building $498,220 | $855,000 Land $356,780 Building $498,220 |
| 2024 | $15,613.00 (+4.99%) | ||
| 2023 | $14,871.00 (-3.64%) Homeowner's exemption | $790,000 Land $356,780 Building $433,220 | $790,000 Land $356,780 Building $433,220 |
| 2022 | $15,432.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 511 Argo Ave 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 |
| Nearby Flood Policies | 2 in force |
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 511 Argo Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.4% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 | CITY OF ALAMO HEIGHTS serves 7,357 people · EPA ID TX0150039 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 3 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 3 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.
Source: FCC Broadband Data Collection, based on 405 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures