258 Harmon Dr, San Antonio, TX 78209 Property Records

Bexar County property record for 258 Harmon Dr, San Antonio, TX 78209

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 3,097 sqft · built 1948
Lot Size	0.389 acres (16,936 sqft)
Owner	2 Individual Names on File
Last Sale	$163,900 (Jun 2005)
Tax Bill	$10,911 (2025)
Deeds & Mortgages	Feb 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09058-018-0190`

Property Details

APN / Parcel Number

Primary APN	`09058-018-0190`
Alternative APN	`432132`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	3,097 sqft Living Area
1st Floor Area	2,618 sqft
2nd Floor Area	479 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1986
Architectural Style	Contemporary
Exterior Material	Asbestos
Foundation Type	Slab (Mat/Raft)
Roof Material	Asphalt
Lot Area	16,936 sqft (0.389 acres)
Lot Dimensions	120 ft deep x 72 ft wide
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Open Porch
Porch Area	235 sqft
Deck Area	280 sqft
Patio Area	280 sqft
Shed	1 Shed

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	258 HARMON DR
City	SAN ANTONIO
State	TX
Zip	78209-4216
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	NCB 9058 BLK 18 LOT 19
Legal Subdivision	TERRELL HEIGHTS UN 3 NCB 9058
Legal Block	18
Legal Lot Number	19
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO CENTRAL
Census Block Group	3
Census Block	3012
Census Tract	120602

Owner

258 Harmon Dr is owned and occupied by two individuals who bought it in June 2005.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	258 HARMON DR, SAN ANTONIO, TX 78209-4216
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 20, 2005 · Amount on File
Deed Sale	Jun 20, 2005 · Amount on File
Prior Sale	Mar 24, 2005 · Amount on File
Deed Document Number	2005136114
Deed Book / Page	11464 / 936
Prior Transfer Date	Jun 15, 2005
Prior Transfer Doc	0000136114
Record Updated	Oct 29, 2026

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Property Address	258 HARMON DR, SAN ANTONIO, TX 78209-4216
Transaction Type	Mortgage
Record Updated	Sep 1, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000035389
Date	Feb 19, 2020
Instrument	20200035389

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	241 Months
Due	Mar 1, 2040

Tax Assessment & Valuation

The 2025 property tax bill for 258 Harmon Dr was $10,911 with a homeowner's exemption, up 2.5% from the year before.

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	Alamo Heights Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$10,911.00 (+2.46%) Homeowner's exemption	$607,530 Land $313,100 Building $294,430	$607,530 Land $313,100 Building $294,430
2024	$10,649.00 (+9.52%)
2023	$9,723.00 (-6.61%) Homeowner's exemption	$607,530 Land $313,100 Building $294,430	$607,530 Land $313,100 Building $294,430
2022	$10,411.00

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

Flood

FEMA maps place 258 Harmon Dr in Zone X, an area of minimal flood risk.

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	4 in force

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 258 Harmon Dr 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 98% of the US · lower than 98.8% 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 539 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
Astound Broadband Cable	1,500 / 50
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20