Bexar County property record for 12307 Constitution St, San Antonio, TX 78233
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,504 sqft · built 1973 |
| Lot Size | 0.184 acres (8,028 sqft) |
| Owner | Individual Name on File |
| Last Sale | $70,800 (Mar 2000) |
| Tax Bill | $1,338 (2025) |
| Deeds & Mortgages | Nov 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 15924-001-0780 |
| Primary APN | 15924-001-0780 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,504 sqft Living Area |
| Gross Area | 2,256 sqft |
| 1st Floor Area | 1,504 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Roof Material | Asphalt |
| Lot Area | 8,028 sqft (0.184 acres) |
| Lot Dimensions | 110 ft deep x 73 ft wide |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 140 sqft |
| Deck Area | 290 sqft |
| Patio Area | 578 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 12307 CONSTITUTION ST |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78233-5206 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 15924 BLK 1 LOT 78 |
| Legal Subdivision | VALLEY FORGE SUB UN 1 NCB 1592 |
| Legal Block | 1 |
| Legal Lot Number | 78 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHEAST |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 121803 |
Source: Bexar County assessment roll, 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 | Individual Name on File |
|---|---|
| Mailing Address | 12307 CONSTITUTION ST, SAN ANTONIO, TX 78233-5206 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 20, 2000 · Amount on Record |
| Deed Sale | Mar 20, 2000 · Amount on Record |
| Prior Sale | Mar 1, 1996 · Amount on Record |
| Deed Book / Page | 8349 / 807 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 12307 CONSTITUTION ST, SAN ANTONIO, TX 78233-5206 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000232252 |
|---|---|
| Date | Nov 15, 2019 |
| Instrument | 20190232252 |
| Name | FROST BANK |
|---|---|
| Type | Bank |
| Address | SAN ANTONIO, TX 78296 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | North East Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,338.00 (-1.04%) Homeowner's exemption Senior Citizen's exemption | $243,940 (-4.09%) Land $63,520 Building $180,420 | $243,940 (-4.09%) Land $63,520 Building $180,420 |
| 2024 | $1,352.00 (-2.45%) | ||
| 2023 | $1,386.00 (-44.34%) Homeowner's exemption Senior Citizen's exemption | $254,340 Land $57,740 Building $196,600 | $254,340 Land $57,740 Building $196,600 |
| 2022 | $2,490.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1998–2007) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jul 2007 · river or lake flooding |
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 |
|---|
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 530 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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