1427 Onslow, San Antonio, TX 78202 Property Records

Bexar County property record for 1427 Onslow, San Antonio, TX 78202

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 958 sqft · built 1949
Lot Size	0.147 acres (6,386 sqft)
Owner	Individual Name on File
Last Sale	$71,300 (Aug 2010)
Tax Bill	$590 (2023)
Deeds & Mortgages	May 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09549-008-0110`

Property Details

APN / Parcel Number

Primary APN	`09549-008-0110`
Alternative APN	`441450`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	958 sqft Living Area
Gross Area	1,158 sqft
1st Floor Area	958 sqft

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1972
Architectural Style	Contemporary
Exterior Material	Asbestos
Foundation Type	Pier/Post & Beam
Roof Material	Tar & Gravel
Lot Area	6,386 sqft (0.147 acres)
Lot Dimensions	114 ft deep x 55 ft wide
Garage Type	Attached
Garage Area	200 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	21 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	1427 ONSLOW
City	SAN ANTONIO
State	TX
Zip	78202-2635
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NCB 9549 BLK 8 LOT W IRR 57.21 FT OF 11
Legal Subdivision	EASTLAWN SUB UN 2
Legal Block	8
Legal Lot Number	11
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO CENTRAL
Census Block Group	1
Census Block	1007
Census Tract	130600

Owner

1427 Onslow is owned and occupied by an individual who bought it in August 2010.

Source: Bexar County records, as of May 26, 2026

Owner of Record	Individual Name on File
Mailing Address	1427 ONSLOW, SAN ANTONIO, TX 78202-2635
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 31, 2010 · Amount on File
Deed Sale	Aug 31, 2010 · Amount on File
Prior Sale	Apr 28, 2010
Deed Document Number	2010156428
Deed Book / Page	14623 / 893
Prior Transfer Date	Aug 27, 2010
Prior Transfer Doc	0000156428
Record Updated	Oct 29, 2026

May 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	1427 ONSLOW, SAN ANTONIO, TX 78202-2635
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000086136
Date	May 7, 2018
Instrument	20180086136

Lender

Name	GENERATIONS COMMUNITY FCU
Type	Credit Union
Address	SAN ANTONIO, TX 78216

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record
Term	61 Months
Due	Jun 1, 2023

Tax Assessment & Valuation

Source: Bexar County assessment roll, as of May 26, 2026

Property Jurisdictions

Type	Name
State	Texas
County	Bexar County
Municipality	San Antonio City
Unified School District	San Antonio Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	Homeowner's exemption Disabled Person's exemption Veteran's exemption	$83,086 Land $85,700 Building $54,660	$140,360 Land $85,700 Building $54,660
2023	$590.00 (-34.15%) Homeowner's exemption	$155,120 Land $85,700 Building $69,420	$155,120 Land $85,700 Building $69,420
2022	$896.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1427 Onslow in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (2004)
Most Recent Claim	Oct 2004

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

Wildfire risk around 1427 Onslow is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.3% of Texas
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 537 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Astound Broadband Cable	1,500 / 50
Spectrum Cable	1,000 / 1,000
Alamo Broadband Fixed Wireless	990 / 300
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: ZipLink Internet.

Nearby Properties on Onslow

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures