Bexar County property record for 8318 Magdalena Run, Helotes, TX 78023
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,729 sqft · built 2006 |
| Lot Size | 0.21 acres (9,162 sqft) |
| Owner | Individual Name on File |
| Last Sale | $260,000 (Mar 2007) |
| Tax Bill | $4,657 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04544-105-0570 |
| Primary APN | 04544-105-0570 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,729 sqft Living Area |
| Gross Area | 3,128 sqft |
| 1st Floor Area | 2,729 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 9,162 sqft (0.21 acres) |
| Garage Type | Attached |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 74 sqft |
| Deck Area | 72 sqft |
| Patio Area | 72 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 8318 MAGDALENA RUN |
|---|---|
| City | HELOTES |
| State | TX |
| Zip | 78023-4502 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CB 4544A BLK 5 LOT 57 SONOMA RANCH UT-2B |
| Legal Subdivision | CONV A/S CODE |
| Legal Tract | 57 |
| Legal Block | 5 |
| Legal Lot Number | 57 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHWEST |
| Census Block Group | 3 |
| Census Block | 3021 |
| Census Tract | 182002 |
8318 Magdalena Run is owned and occupied by an individual who bought it in March 2007.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8318 MAGDALENA RUN, HELOTES, TX 78023-4502 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Mar 23, 2007 · Amount on File |
| Deed Sale | Mar 23, 2007 · Amount on File |
| Deed Document Number | 200767973 |
| Deed Book / Page | 12766 / 280 |
| Prior Transfer Date | Mar 22, 2007 |
| Prior Transfer Doc | 0000067973 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 8318 Magdalena Run was $4,657 with exemptions applied, down 14.7% 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 | Northside Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,657.00 (-14.71%) Homeowner's exemption Senior Citizen's exemption | $473,860 Land $75,950 Building $397,910 | $473,860 Land $75,950 Building $397,910 |
| 2024 | $5,460.00 (+0.13%) | ||
| 2023 | $5,453.00 (-22.6%) Homeowner's exemption Senior Citizen's exemption | $469,270 Land $75,950 Building $393,320 | $469,270 Land $75,950 Building $393,320 |
| 2022 | $7,045.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8318 Magdalena Run in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2021.
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 |
| Flood Insurance Cost | Premium on File median of 13 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Oct 2021 · 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.
Wildfire risk around 8318 Magdalena Run is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 133 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications, VTX Communications.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures