Bexar County property record for 403 Margo St, San Antonio, TX 78223
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,332 sqft · built 1995 |
| Lot Size | 0.144 acres (6,251 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $83,000 (Oct 1995) |
| Tax Bill | $3,171 (2025) |
| Deeds & Mortgages | Apr 2024 Reverse Mortgage Oct 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10902-020-0121 |
| Primary APN | 10902-020-0121 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,332 sqft Living Area |
| Gross Area | 1,952 sqft |
| 1st Floor Area | 1,332 sqft |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Roof Material | Asphalt |
| Lot Area | 6,251 sqft (0.144 acres) |
| Lot Dimensions | 125 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 28 sqft |
| Deck Area | 180 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 403 MARGO ST |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78223-4375 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 10902 BLK 20 LOT 12 |
| Legal Subdivision | BROOKSIDE BL 10902 |
| Legal Block | 20 |
| Legal Lot Number | 121 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 141600 |
403 Margo St is owned and occupied by two individuals who bought it in October 1995.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 403 MARGO ST, SAN ANTONIO, TX 78223-4375 |
| 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 |
|---|---|
| Apr 23, 2024 | Deed of Trust, Mortgage · Reverse Mortgage SECURITY SERVICE FCU |
| Oct 10, 2017 | Deed of Trust, Mortgage · Stand-Alone First Mortgage SECURITY SERVICE FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 31, 1995 · Amount on File |
| Deed Sale | Oct 31, 1995 · Amount on File |
| Deed Book / Page | 6577 / 2004 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 403 MARGO ST, SAN ANTONIO, TX 78223-4375 |
| Transaction Type | Mortgage |
| Record Updated | May 15, 2024 |
| Title Company | NOT AVAILABLE, SSTC |
| Name | Verified Name |
|---|---|
| Address | 403 MARGO ST, SAN ANTONIO, TX 78223-4375 |
| Document Number | 0000071618 |
|---|---|
| Date | Apr 23, 2024 |
| Instrument | 20240071618 |
| Name | SECURITY SERVICE FCU |
|---|---|
| Type | Credit Union |
| Address | 15000 W INTERSTATE 10, SAN ANTONIO, TX 78249 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | May 1, 2039 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 403 MARGO ST, SAN ANTONIO, TX 78223-4375 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000200300 |
|---|---|
| Date | Oct 10, 2017 |
| Book Page | 18785/1230 |
| Instrument | 20170200300 |
| Name | SECURITY SERVICE FCU |
|---|---|
| Type | Credit Union |
| Address | SAN ANTONIO, TX 78249 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Nov 1, 2032 |
The 2025 property tax bill for 403 Margo St was $3,171 with a homeowner's exemption, down 1.5% 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 | $3,171.00 (-1.52%) Homeowner's exemption | $225,000 Land $42,690 Building $182,310 | $225,000 Land $42,690 Building $182,310 |
| 2024 | $3,220.00 (+10.27%) | ||
| 2023 | $2,920.00 (-16%) Homeowner's exemption | $212,000 Land $42,690 Building $169,310 | $212,000 Land $42,690 Building $169,310 |
| 2022 | $3,476.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 403 Margo St in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| 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 403 Margo St 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 65% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 476 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 | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| ZipLink Internet Fixed Wireless | 100 / 20 |
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