4351 Callaghan Rd, San Antonio, TX 78228 Property Records

Bexar County property record for 4351 Callaghan Rd, San Antonio, TX 78228

Property Summary

Property Type	Medical Building
Details	2,975 sqft · built 1988
Lot Size	0.339 acres (14,767 sqft)
Owner	Company Name on Record
Last Sale	$173,700 (Feb 1999)
Tax Bill	$9,160 (2025)
Deeds & Mortgages	Oct 2026 Construction Loan Sep 2026 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`13465-001-0050`

Property Details

APN / Parcel Number

Primary APN	`13465-001-0050`
Alternative APN	`526134`

Interior

Stories	1 Story
Building Area	2,975 sqft Total Area
1st Floor Area	2,975 sqft

Exterior

Year Built	Built 1988
Effective Year Built	Effective 1993
Exterior Material	Frame/Masonry
Construction Type	Concrete
Fire Resistance	Wood or Wood & Steel Frame
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	14,767 sqft (0.339 acres)
Deck Area	Deck Area
Canopy	340 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	4351 CALLAGHAN RD
City	SAN ANTONIO
State	TX
Zip	78228-3402
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	NCB: 13465 BLK: 1 LOT: 5 THUNDERBIRD HILLS SUBD. UT-9
Legal Subdivision	THUNDERBIRD HILLS SUB UT-9
Legal Block	1
Legal Lot Number	5
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO CENTRAL
Census Block Group	2
Census Block	2017
Census Tract	181601

Owner

Source: Bexar County records, as of October 13, 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	Company Name on Record
Mailing Address	426 BENTLEY MNR, SHAVANO PARK, TX 78249-2062
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 1, 2026	Deed of Trust, Mortgage · Construction Mortgage LONE STAR NATIONAL BANK
Sep 30, 2026	Deed of Trust, Mortgage · Conventional Mortgage LONE STAR NATIONAL BANK
Dec 28, 2020	Quit Claim Deed, Transfer NOT AVAILABLE
Nov 22, 2020	Loan Modification, Mortgage PLAINSCAPITAL BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 17, 1999 · Amount on Record
Deed Sale	Feb 17, 1999 · Amount on Record
Deed Book / Page	7845 / 564
Prior Transfer Date	Feb 9, 1999
Prior Transfer Doc	7845000564
Record Updated	Oct 29, 2026

October 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Recording Date	Oct 1, 2026
Property Address	4351 CALLAGHAN RD, SAN ANTONIO, TX 78228-3402
Document Number	0000193101
Instrument Date	Sep 28, 2026
Instrument	2026193101
Transaction Type	Mortgage
Record Updated	Oct 13, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company, 103
Address	426 BENTLEY MNR, SHAVANO PARK, TX 78249-2062

Mortgage

Document Number	0000193101,
Date	Oct 1, 2026
Instrument	2026193101

Lender

Name	LONE STAR NATIONAL BANK

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	5 Months
Due	Mar 28, 2027

Interest

Max Rate	-1%

September 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BEXAR TX
Recording Date	Sep 30, 2026
Property Address	4351 CALLAGHAN RD, SAN ANTONIO, TX 78228-3402
Document Number	0000192634
Instrument Date	Sep 28, 2026
Instrument	2026192634
Transaction Type	Mortgage
Record Updated	Oct 12, 2026
Title Company	FIRST NATIONAL TITLE LLC, FIRST NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company, 103
Address	426 BENTLEY MNR, SHAVANO PARK, TX 78249-2062

Mortgage

Document Number	0000192634,
Date	Sep 30, 2026
Instrument	2026192634

Lender

Name	LONE STAR NATIONAL BANK

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	60 Months
Due	Sep 28, 2031

Interest

Max Rate	-1%

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BEXAR TX
Recording Date	Dec 28, 2020
Property Address	4351 CALLAGHAN RD, SAN ANTONIO, TX 78228-3402
Document Number	0000318077
Instrument Date	Dec 22, 2020
Instrument	318077
Transaction Type	Transfer
Record Updated	Jan 7, 2021
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	426 BENTLEY MNR SHAVANO PARK TX 782492062, SHAVANO PARK, TX 78249-2062

November 2020: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BEXAR TX
Property Address	4351 CALLAGHAN RD, SAN ANTONIO, TX 78228-3402
Document Number	0000318189
Instrument Date	Nov 22, 2020
Transaction Type	Mortgage
Record Updated	Jan 7, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4351 CALLAGHAN RD SAN ANTONIO TX 782283402, SAN ANTONIO, TX 78228-3402

Mortgage

Document Number	0000318189
Date	Dec 28, 2020
Instrument	318189

Lender

Name	PLAINSCAPITAL BK
Type	Bank
Address	SAN ANTONIO, TX 78230

Agreement

Amount	Amount Recorded

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	Northside Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$9,160.00 (+9.61%)	$400,000 (+9.59%) Land $178,390 Building $221,610	$400,000 (+9.59%) Land $178,390 Building $221,610
2024	$8,357.00 (-0.3%)
2023	$8,382.00 (-1.85%)	$365,000 Land $100,710 Building $264,290	$365,000 Land $100,710 Building $264,290
2022	$8,540.00

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

Flood

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	1 in force
Nearby Flood Claims	3 (1980–2021)
Claims Outside the SFHA	1 of 3
Most Recent Claim	Jul 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

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.

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 281 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 in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Starlink Satellite	280 / 30

May also be available: T-Mobile, Verizon.

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