Bexar County property record for 9915 Monstenco Trl, San Antonio, TX 78254
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,078 sqft · built 2023 |
| Lot Size | 0.129 acres (5,625 sqft) |
| Owner | Individual Name on File |
| Last Sale | $524,226 (Nov 2023) |
| Tax Bill | $5,944 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04451-232-0141 |
| Primary APN | 04451-232-0141 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,078 sqft Living Area |
| Gross Area | 2,458 sqft |
| 1st Floor Area | 2,078 sqft |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Roof Material | Asphalt |
| Lot Area | 5,625 sqft (0.129 acres) |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Porch | Open Porch |
| Porch Area | 195 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 9915 MONSTENCO TRL |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78254-4760 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CB 4451B (KALLISON RANCH 215 PH-1 UT-12A), BLOCK 232 LOT 14 2023- NEW PER PLAT 20002/2110-2111 FILED 7-29-2022. CR-56911. JLF/GIS/1-11-2023 |
| Legal Subdivision | CB 4451B (KALLISON RANCH 215 PH-1 UT-12A |
| Legal Block | 232 |
| Legal Lot Number | 14 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHWEST |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 182105 |
Source: Bexar County assessment roll, APN 04451-232-0141, as of May 26, 2026 · Last verified June 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 | 9915 MONSTENCO TRL, SAN ANTONIO, TX 78254-4760 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 03, 2023 · Amount on Record |
| Deed Sale | Nov 03, 2023 · Amount on Record |
| Deed Document Number | 2023203433 |
| Record Updated | Sep 20, 2026 |
Source: Bexar County assessment roll as of May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Unified School District | Northside Independent School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,944.00 (-3.91%) Homeowner's exemption | $424,000 (+618.64%) Land $78,050 Building $345,950 | $424,000 (+618.64%) Land $78,050 Building $345,950 |
| 2024 | $6,186.00 (+458.81%) | ||
| 2023 | $1,107.00 | $59,000 Land $59,000 | $59,000 Land $59,000 |
Source: FEMA National Flood Hazard Layer, Bexar County (48029C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480291821051, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 54 policies |
| Nearby Flood Policies | 54 in force |
| Nearby Flood Claims | 9 (1985–2019) |
| Claims Outside the SFHA | 9 of 9 |
| Most Recent Claim | Jun 2019 · rainfall accumulation |
| Wildfire Risk | Moderate above 48% of the US · lower than 77% of Texas |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, 100 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Fiber | 1,000 / 1,000 |
| Valley Telephone Cooperative, Inc. (TX) Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Google Fiber.
Source: EPA Safe Drinking Water Information System, water system TX0150018, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SAN ANTONIO WATER SYSTEM serves 2,643,729 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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