Bexar County property record for 4107 Knollspring, San Antonio, TX 78247
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,329 sqft · built 1997 |
| Lot Size | 0.269 acres (11,712 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $187,100 (Mar 2009) |
| Tax Bill | $8,579 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 17365-019-0080 |
| Primary APN | 17365-019-0080 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,329 sqft Living Area |
| Gross Area | 2,729 sqft |
| 1st Floor Area | 1,148 sqft |
| 2nd Floor Area | 1,181 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| 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 | 11,712 sqft (0.269 acres) |
| Lot Dimensions | 180 ft deep x 12 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 450 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 30 sqft |
| Patio Area | 135 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4107 KNOLLSPRING |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78247-2158 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 17365 BLK 19 LOT 8 (KNOLLCREEK SUBD UT-6) LONGS CREEK ANNEXATN |
| Legal Subdivision | KNOLLCREEK SUBD UT-6 |
| Legal Block | 19 |
| Legal Lot Number | 8 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTH |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 121110 |
4107 Knollspring is owned and occupied by two individuals who bought it in March 2009.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4107 KNOLLSPRING, SAN ANTONIO, TX 78247-2158 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 16, 2009 · Amount on File |
| Deed Sale | Mar 16, 2009 · Amount on File |
| Prior Sale | Mar 31, 2003 · Amount on File |
| Deed Document Number | 200946150 |
| Deed Book / Page | 13899 / 89 |
| Prior Transfer Date | Mar 13, 2009 |
| Prior Transfer Doc | 0000046150 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4107 Knollspring was $8,579, down 0.8% 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 | $8,579.00 (-0.8%) | $378,390 Land $76,250 Building $302,140 | $378,390 Land $76,250 Building $302,140 |
| 2024 | $8,648.00 (-6.34%) | ||
| 2023 | $9,233.00 (+5.28%) | $402,240 Land $76,250 Building $325,990 | $402,240 Land $76,250 Building $325,990 |
| 2022 | $8,770.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4107 Knollspring 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.
Wildfire risk around 4107 Knollspring is low, with a 0.04% 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 | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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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