Bexar County property record for 421 Argo Ave, San Antonio, TX 78209
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,516 sqft · built 1941 |
| Lot Size | 0.172 acres (7,501 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $638,000 (Jan 2021) |
| Tax Bill | $13,408 (2025) |
| Deeds & Mortgages | Oct 2017 Mortgage Dec 2018 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 04024-130-0160 |
| Primary APN | 04024-130-0160 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,516 sqft Living Area |
| 1st Floor Area | 1,760 sqft |
| 2nd Floor Area | 756 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Wood |
| 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 | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 126 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 421 ARGO AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78209-5116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CB 4024 BLK 130 LOT 16 |
| Legal Subdivision | ALAMO HEIGHTS |
| Legal Tract | 16 |
| Legal Block | 130 |
| Legal Lot Number | 16 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 3 |
| Census Block | 3021 |
| 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.
Source: Bexar County records, as of May 26, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 421 ARGO AVE, SAN ANTONIO, TX 78209-5116 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 11, 2017 | Deed of Trust, Mortgage · Commercial Mortgage COMPASS BANK |
| Dec 17, 2018 | Deed of Trust, Mortgage · Line of Credit COMERICA BANK |
| Jan 4, 2021 | Vendor's Lien, Transfer · Conventional Mortgage CORNERSTONE HOME LENDING INC |
| Feb 27, 2019 | Warranty Deed, Transfer BANCORPSOUTH |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 4, 2021 · Amount on Record |
| Deed Sale | Jan 4, 2021 · Amount on Record |
| Prior Sale | Feb 27, 2019 · Amount on Record |
| Deed Document Number | 2021848 |
| Prior Transfer Date | Mar 8, 1996 |
| Prior Transfer Doc | 6691000993 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 421 ARGO AVE, ALAMO HEIGHTS, TX 78209-5116 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000201562 |
|---|---|
| Date | Oct 11, 2017 |
| Book Page | 18788/0298 |
| Instrument | 20170201562 |
| Name | COMPASS BANK |
|---|---|
| Type | Bank |
| Address | SAN ANTONIO, TX 78209 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 421 ARGO AVE, ALAMO HEIGHTS, TX 78209-5116 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000245297 |
|---|---|
| Date | Dec 17, 2018 |
| Instrument | 20180245297 |
| Name | COMERICA BANK |
|---|---|
| Type | Bank |
| Address | AUBURN HILLS, MI 48326 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 30, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Jan 4, 2021 |
| Property Address | 421 ARGO AVE, ALAMO HEIGHTS, TX 78209-5116 |
| Document Number | 0000000848 |
| Map Reference | VOL 105 PG 290-296 |
| Instrument Date | Dec 17, 2020 |
| Instrument | 20210000848 |
| Transaction Type | Transfer |
| Record Updated | Dec 27, 2021 |
| Title Company | FTG |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 421 ARGO AVE, SAN ANTONIO, TX 78209-5116 |
| Investor | Possibly a Property Investor |
| Document Number | 0000000849 |
|---|---|
| Date | Jan 4, 2021 |
| Instrument | 20210000849 |
| Name | CORNERSTONE HOME LENDING INC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 1, 2051 |
| Document Number | 0000000850 |
|---|---|
| Date | Jan 4, 2021 |
| Instrument | 20210000850 |
| Name | CERTIFIED FUNDING LP |
|---|---|
| Type | Lending Institution |
| Address | DALLAS, TX 75252 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 204 Months |
| Due | Jan 1, 2038 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Feb 27, 2019 |
| Property Address | 421 ARGO AVE, ALAMO HEIGHTS, TX 78209-5116 |
| Document Number | 0000034834 |
| Instrument Date | Feb 26, 2019 |
| Instrument | 34834 |
| Transaction Type | Transfer |
| Record Updated | Mar 8, 2019 |
| Title Company | INDEPENDENCE TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 421 ARGO AVE SAN ANTONIO TX 782095116, SAN ANTONIO, TX 78209-5116 |
| Document Number | 34835 |
|---|---|
| Date | Feb 27, 2019 |
| Instrument | 34835 |
| Name | BANCORPSOUTH |
|---|---|
| Type | Bank |
| Address | TUPELO, MS 38803-3356 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Feb 26, 2049 |
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 | $13,408.00 (-5.84%) Homeowner's exemption | $755,000 (+0.55%) Land $356,780 Building $398,220 | $755,000 (+0.55%) Land $356,780 Building $398,220 |
| 2024 | $14,239.00 (+1.08%) | ||
| 2023 | $14,087.00 (-8.86%) Homeowner's exemption | $750,870 Land $356,780 Building $394,090 | $750,870 Land $356,780 Building $394,090 |
| 2022 | $15,456.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
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.
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 | 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 |
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