Bexar County property record for 421 Glenarm Pl, San Antonio, TX 78201
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,842 sqft · built 1958 |
| Lot Size | 0.201 acres (8,760 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $308,605 (Nov 2021) |
| Tax Bill | $4,904 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 10090-027-0080 |
| Primary APN | 10090-027-0080 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,842 sqft Living Area |
| Gross Area | 2,518 sqft |
| 1st Floor Area | 1,842 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Contemporary |
| Exterior Material | Mixed |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 8,760 sqft (0.201 acres) |
| Lot Dimensions | 120 ft deep x 2 ft wide |
| Garage Type | Attached |
| Garage Area | 514 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 20 sqft |
| Patio Area | 306 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 421 GLENARM PL |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78201-2633 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 10090 BLK 27 LOT W 42 FT OF 8 & E 58 FT OF 9 |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 27 |
| Legal Lot Number | 8 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 180602 |
421 Glenarm Pl is owned and occupied by two individuals who bought it in November 2021.
Source: Bexar County records, as of October 16, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 GLENARM PL, SAN ANTONIO, TX 78201-2633 |
| 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 | Nov 12, 2021 · Amount on File |
| Deed Sale | Nov 12, 2021 · Amount on File |
| Prior Sale | Oct 23, 2019 · Amount on File |
| Deed Document Number | 2021315831 |
| Prior Transfer Date | Oct 7, 2019 |
| Prior Transfer Doc | 0000214354 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Nov 12, 2021 |
| Property Address | 421 GLENARM PL, SAN ANTONIO, TX 78201-2633 |
| Document Number | 0000315831 |
| Map Reference | VOL 2805 PG 182 |
| Instrument Date | Nov 10, 2021 |
| Instrument | 20210315831 |
| Transaction Type | Transfer |
| Record Updated | Sep 1, 2022 |
| Title Company | ALAMO TITLE 17, ALAMO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 603 MUSTANG LN, 603, SAN MARCOS, TX 78666-1186 |
| Name | Verified Name |
|---|---|
| Address | 6455 DE ZAVALA RD, SAN ANTONIO, TX 78249-3234 |
| Document Number | 0000315832 |
|---|---|
| Date | Nov 12, 2021 |
| Instrument | 20210315832 |
| Name | RB MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2051 |
The 2025 property tax bill for 421 Glenarm Pl was $4,904 with a homeowner's exemption, down 13.3% 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 | San Antonio Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,904.00 (-13.34%) Homeowner's exemption | $297,270 Land $57,290 Building $239,980 | $297,270 Land $57,290 Building $239,980 |
| 2024 | $5,659.00 (+4.08%) | ||
| 2023 | $5,437.00 (-12.32%) Homeowner's exemption | $290,650 Land $57,290 Building $233,360 | $290,650 Land $57,290 Building $233,360 |
| 2022 | $6,201.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Glenarm Pl in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1978.
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 | 2 in force |
| Nearby Flood Claims | 3 (1978–2013) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | May 2013 · 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.
The area around 421 Glenarm Pl 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 542 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · Fixed Wireless, DSL 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 |
May also be available: T-Mobile.
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