309 E Aviation Blvd, Universal City, TX 78148 Property Records

Bexar County property record for 309 E Aviation Blvd, Universal City, TX 78148

Property Summary

Property Type	Medical Building
Details	1,284 sqft · built 1950
Lot Size	0.144 acres (6,250 sqft)
Owner	Individual Name on Record
Tax Bill	$2,703 (2025)
Flood Zone	Zone X (minimal risk)
APN	`05768-037-0180`

Property Details

APN / Parcel Number

Primary APN	`05768-037-0180`
Alternative APN	`354645`

Interior

Stories	1 Story
Building Area	1,284 sqft Total Area
1st Floor Area	1,284 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1999
Exterior Material	Frame/Masonry
Construction Type	Concrete
Fire Resistance	Wood or Wood & Steel Frame
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	6,250 sqft (0.144 acres)
Lot Dimensions	125 ft deep x 50 ft wide

Exterior Amenities

Deck Area	Deck Area
Shed	1 Shed
Shed Area	120 sqft
Canopy	112 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	309 E AVIATION BLVD
City	UNIVERSAL CITY
State	TX
Zip	78148-4501
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	CB 5768 BLK 37 LOT 18
Legal Subdivision	UNIVERSAL CITY
Legal Tract	18
Legal Block	37
Legal Lot Number	18
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO NORTHEAST
Census Block Group	4
Census Block	4019
Census Tract	121701

Owner

Source: Bexar County records, as of October 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	9503 FISHERMAN PRT, CONVERSE, TX 78109-1951
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 10, 2020
Deed Sale	Jan 10, 2020
Deed Document Number	20206333
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Texas
County	Bexar County
Municipality	Universal City
Unified School District	Schertz-Cibolo-Universal City Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,703.00 (+64.32%)	$115,000 (-20.69%) Land $51,500 Building $63,500	$115,000 (-20.69%) Land $51,500 Building $63,500
2024	$1,645.00 (-10.01%)
2023	$1,828.00 (+22.77%)	$145,000 Land $51,500 Building $93,500	$145,000 Land $51,500 Building $93,500
2022	$1,489.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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	CITY OF UNIVERSAL CITY serves 20,119 people · EPA ID TX0150009
Water Source	Groundwater
Last State Inspection	Jul 2024
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 304 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
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
T-Mobile Fixed Wireless	100 / 20