520 E Euclid Ave, San Antonio, TX 78212 Property Records

Bexar County property record for 520 E Euclid Ave, San Antonio, TX 78212

Property Summary

Property Type	Medical Building
Details	16,429 sqft · built 1994
Lot Size	1.32 acres (57,499 sqft)
Owner	Company Name on Record
Tax Bill	$123,243 (2025)
Deeds & Mortgages	Sep 2018 Loan Modification Mar 2018 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`00840-005-0121`

Property Details

APN / Parcel Number

Primary APN	`00840-005-0121`
Alternative APN	`109463`

Interior

Stories	1 Story
Building Area	16,429 sqft Total Area
1st Floor Area	16,429 sqft

Exterior

Year Built	Built 1994
Effective Year Built	Effective 1994
Exterior Material	Brick/Stone
Construction Type	Concrete
Fire Resistance	Masonry Walls, Wood Interior
Roof Type	Sawtooth
Roof Material	Composition Shingle
Lot Area	57,499 sqft (1.32 acres)
Garage Type	Carport
Garage Area	1,200 sqft
Carport	Carport
Carport Area	1,200 sqft
Driveway	Asphalt Driveway
Parking Spaces	5 Parking Spaces
Deck Area	Deck Area
Canopy	900 sqft
Lawn Sprinklers	Lawn Sprinklers

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	520 E EUCLID AVE
City	SAN ANTONIO
State	TX
Zip	78212-4414
Property Category	Commercial
Property Type	Commercial > Office > Medical Building
Legal Description	NCB 840 BLK 5 LOT 12 REPUBLIC OF TEXAS PROPERTIES
Legal Subdivision	REPUBLIC BANK SUB BL 840
Legal Block	5
Legal Lot Number	121
Jurisdiction	BEXAR TX
Township / Civil Division	SAN ANTONIO CENTRAL
Census Block Group	1
Census Block	1017
Census Tract	111100

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	607 CAMDEN ST, SAN ANTONIO, TX 78215-1610
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Sep 13, 2018	Loan Modification, Mortgage BANK OF SAN ANTONIO
Mar 4, 2018	Loan Modification, Mortgage BANK OF SAN ANTONIO

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 28, 2022
Deed Sale	Jan 28, 2022
Prior Sale	Mar 11, 1994
Deed Document Number	202223730
Prior Transfer Date	Mar 10, 1994
Prior Transfer Doc	5997000316
Record Updated	Sep 20, 2026

September 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BEXAR TX
Property Address	520 E EUCLID AVE, SAN ANTONIO, TX 78212-4414
Document Number	0000192671
Instrument Date	Sep 13, 2018
Transaction Type	Mortgage
Record Updated	Oct 10, 2018

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	520 E EUCLID AVE SAN ANTONIO TX 782124414, SAN ANTONIO, TX 78212-4414

Mortgage

Document Number	0000192671
Date	Sep 28, 2018
Instrument	192671

Lender

Name	BANK OF SAN ANTONIO
Type	Bank
Address	SAN ANTONIO, TX 78213

Agreement

Amount	Amount Recorded
Term	36 Months
Due	Sep 27, 2021

March 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BEXAR TX
Property Address	520 E EUCLID AVE, SAN ANTONIO, TX 78212-4414
Document Number	0000040472
Instrument Date	Mar 4, 2018
Transaction Type	Mortgage
Record Updated	Mar 20, 2018

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	520 E EUCLID AVE SAN ANTONIO TX 782124414, SAN ANTONIO, TX 78212-4414

Mortgage

Document Number	0000040472
Date	Mar 5, 2018
Book Page	019019/001147
Instrument	40472

Lender

Name	BANK OF SAN ANTONIO
Type	Bank
Address	SAN ANTONIO, TX 78213

Agreement

Term	12 Months
Due	Mar 4, 2019

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	$123,243.00 (+1.83%)	$5,050,000 (+5.91%) Land $3,259,620 Building $1,790,380	$5,050,000 (+5.91%) Land $3,259,620 Building $1,790,380
2024	$121,031.00 (+1.83%)
2023	$118,856.00 (+18.56%)	$4,768,000 Land $2,962,920 Building $1,805,080	$4,768,000 Land $2,962,920 Building $1,805,080
2022	$100,253.00

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	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 592 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 · Fiber in parts of the area	1,500 / 50
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
RGV Communications Fixed Wireless	100 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Alamo Broadband.

Nearby Properties on E Euclid Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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