Bexar County property record for 4870 Castle Shield, San Antonio, TX 78218 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,928 sqft · built 1969 |
| Lot Size | 0.194 acres (8,433 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $60,800 (Mar 1996) |
| Tax Bill | $1,084 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 15798-008-0010 |
| Primary APN | 15798-008-0010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,928 sqft Living Area |
| Gross Area | 2,216 sqft |
| 1st Floor Area | 1,928 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Contemporary |
| Exterior Material | Asbestos |
| Roof Material | Asphalt |
| Lot Area | 8,433 sqft (0.194 acres) |
| Lot Dimensions | 136 ft deep x 26 ft wide |
| Garage Type | Attached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
|---|---|
| Porch Area | 20 sqft |
| Patio Area | 380 sqft |
| Shed | 1 Shed |
| Shed Area | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4870 CASTLE SHIELD |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78218-4015 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 15798 BLK 008 LOT 1 |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 008 |
| Legal Lot Number | 1 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTHEAST |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 121402 |
Source: Bexar County records · APN 15798-008-0010
Assessment roll updated 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4870 CASTLE SHIELD, SAN ANTONIO, TX 78218-4015 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 04, 1996 · Amount on Record |
| Deed Sale | Mar 04, 1996 · Amount on Record |
| Deed Book / Page | 6683 / 602 |
| Record Updated | Sep 20, 2026 |
Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | Judson Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,084.00 (-28.35%) Homeowner's exemption Senior Citizen's exemption | $214,327 (-13.64%) Land $43,570 Building $189,570 | $233,140 (-6.06%) Land $43,570 Building $189,570 |
| 2024 | $1,513.00 (-3.14%) | ||
| 2023 | $1,562.00 (-36.43%) Homeowner's exemption Senior Citizen's exemption | $248,180 Land $43,570 Building $204,610 | $248,180 Land $43,570 Building $204,610 |
| 2022 | $2,457.00 |
Source: FEMA National Flood Hazard Layer, Bexar County (48029C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480291214022, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2003) |
| Most Recent Claim | Sep 2003, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 679 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Alamo Broadband | Fixed Wireless (unlicensed) | 990 / 300 |
| Verizon | Fixed Wireless | 300 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Google Fiber, AT&T, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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