Bexar County property record for 15739 Knolldown, San Antonio, TX 78247
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,824 sqft · built 1997 |
| Lot Size | 0.139 acres (6,050 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $260,000 (Jun 2021) |
| Tax Bill | $4,505 (2025) |
| Deeds & Mortgages | Mar 2020 Mortgage Jan 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 17756-007-0100 |
| Primary APN | 17756-007-0100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,824 sqft Living Area |
| Gross Area | 2,224 sqft |
| 1st Floor Area | 843 sqft |
| 2nd Floor Area | 981 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 6,050 sqft (0.139 acres) |
| Lot Dimensions | 110 ft deep x 55 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 32 sqft |
| Patio Area | 81 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 15739 KNOLLDOWN |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78247-2166 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 17756 BLK 7 LOT 10 (KNOLLCREEK SUBD UT-6) LONGS CREEK ANNEXATN |
| Legal Subdivision | KNOLLCREEK SUBD UT-6 |
| Legal Block | 7 |
| Legal Lot Number | 10 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTH |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 121110 |
15739 Knolldown is owned and occupied by two individuals who bought it in June 2021.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 124 HONDO RDG, LA VERNIA, TX 78121-0176 |
| 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 |
|---|---|
| Mar 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage RANDOLPH BROOKS FCU |
| Jan 18, 2019 | Vendor's Lien, Transfer AMCAP MORTGAGE LTD |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 28, 2021 · Amount on File |
| Deed Sale | Jun 28, 2021 · Amount on File |
| Prior Sale | Jan 18, 2019 · Amount on File |
| Deed Document Number | 2021176134 |
| Prior Transfer Date | Jan 15, 2019 |
| Prior Transfer Doc | 0000010739 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 15739 KNOLLDOWN, SAN ANTONIO, TX 78247-2166 |
| Transaction Type | Mortgage |
| Record Updated | Jul 7, 2021 |
| Title Company | ATC |
| Name | Verified Name |
|---|
| Document Number | 0000067102 |
|---|---|
| Date | Mar 30, 2020 |
| Instrument | 20200067102 |
| Name | RANDOLPH BROOKS FCU |
|---|---|
| Type | Credit Union |
| Address | UNIVERSAL CITY, TX 78148 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2050 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Jan 18, 2019 |
| Property Address | 15739 KNOLLDOWN, SAN ANTONIO, TX 78247-2166 |
| Document Number | 0000010739 |
| Map Reference | VOL 9532 PG 67&68 |
| Instrument Date | Jan 15, 2019 |
| Instrument | 20190010739 |
| Transaction Type | Transfer |
| Record Updated | Jul 7, 2021 |
| Title Company | PRESIDIO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Address | 15739 KNOLLDOWN, SAN ANTONIO, TX 78247-2166 |
| Document Number | 0000010740 |
|---|---|
| Date | Jan 18, 2019 |
| Instrument | 20190010740 |
| Name | AMCAP MORTGAGE LTD |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Amount | Amount on Record |
|---|---|
| Term | 361 Months |
| Due | Feb 1, 2049 |
The 2025 property tax bill for 15739 Knolldown was $4,505 with a homeowner's exemption, down 8.7% 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 | $4,505.00 (-8.66%) Homeowner's exemption | $288,230 Land $62,560 Building $225,670 | $288,230 Land $62,560 Building $225,670 |
| 2024 | $4,932.00 (+9.12%) | ||
| 2023 | $4,520.00 (-12.81%) Homeowner's exemption | $306,050 Land $62,560 Building $243,490 | $306,050 Land $62,560 Building $243,490 |
| 2022 | $5,184.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15739 Knolldown 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 | 3 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.
The area around 15739 Knolldown 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 455 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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