Bexar County property record for 18 Basin Elm, San Antonio, TX 78239
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,585 sqft · built 2003 |
| Lot Size | 0.066 acres (2,863 sqft) |
| Owner | Individual Name on File |
| Last Sale | $176,000 (Aug 2018) |
| Tax Bill | $2,730 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 13808-003-0150 |
| Primary APN | 13808-003-0150 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,585 sqft Living Area |
| Gross Area | 1,816 sqft |
| 1st Floor Area | 677 sqft |
| 2nd Floor Area | 908 sqft |
| Utility Area | 42 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Contemporary |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 2,863 sqft (0.066 acres) |
| Garage Type | Attached |
| Garage Area | 231 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 167 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 18 BASIN ELM |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78239-3128 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 13808 BLK 3 LOT 15 BRISTOL FOREST UT-1 PUD |
| Legal Subdivision | BRISTOL FOREST UN 1 NCB 13808 |
| Legal Block | 3 |
| Legal Lot Number | 15 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHEAST |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 121300 |
18 Basin Elm is owned and occupied by an individual who bought it in August 2018.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18 BASIN ELM, SAN ANTONIO, TX 78239-3128 |
| 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 |
|---|---|
| Feb 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CITYWORTH MORTGAGE LLC |
| Aug 22, 2018 | Vendor's Lien, Transfer MORTGAGE FINANCIAL SERVICES INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 22, 2018 · Amount on File |
| Deed Sale | Aug 22, 2018 · Amount on File |
| Prior Sale | Dec 3, 2003 · Amount on File |
| Deed Document Number | 2018166501 |
| Prior Transfer Date | Aug 21, 2018 |
| Prior Transfer Doc | 0000166501 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 18 BASIN ELM, SAN ANTONIO, TX 78239-3128 |
| Transaction Type | Mortgage |
| Record Updated | Oct 23, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0000030869 |
|---|---|
| Date | Feb 3, 2021 |
| Instrument | 20210030869 |
| Name | CITYWORTH MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | FAIRFAX, VA 22033 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Feb 1, 2041 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Aug 22, 2018 |
| Property Address | 18 BASIN ELM, SAN ANTONIO, TX 78239-3128 |
| Document Number | 0000166501 |
| Map Reference | VOL9554 PG34 |
| Instrument Date | Aug 21, 2018 |
| Instrument | 20180166501 |
| Transaction Type | Transfer |
| Record Updated | Dec 27, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 18 BASIN ELM, SAN ANTONIO, TX 78239-3128 |
| Document Number | 0000166502 |
|---|---|
| Date | Aug 22, 2018 |
| Instrument | 20180166502 |
| Name | MORTGAGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Amount | Amount on Record |
|---|---|
| Term | 361 Months |
| Due | Sep 1, 2048 |
The 2025 property tax bill for 18 Basin Elm was $2,730 with a homeowner's exemption, down 9.3% 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 | North East Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,730.00 (-9.3%) Homeowner's exemption | $201,320 Land $39,310 Building $162,010 | $201,320 Land $39,310 Building $162,010 |
| 2024 | $3,010.00 (-1.57%) | ||
| 2023 | $3,058.00 (-16.49%) Homeowner's exemption | $218,730 Land $39,310 Building $179,420 | $218,730 Land $39,310 Building $179,420 |
| 2022 | $3,662.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 Basin Elm in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1998.
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 | 6 in force |
| Nearby Flood Claims | 3 (1998–2025) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
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.
The area around 18 Basin Elm has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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 347 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Hotwire Communications.
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