921 E Main Ave, #4, Alton (Mission), TX 78573 Property Records

Hidalgo County property record for 921 E Main Ave, #4, Alton, TX 78573

Property Summary

Property Type	Commercial Office
Details	2 ba · 2,516 sqft · built 2005
Lot Size	0.315 acres (13,705 sqft)
Owner	Company Name on Record
Last Sale	$299,000 (Apr 2008)
Tax Bill	$6,863 (2025)
Deeds & Mortgages	Apr 2023 Sale Mar 2018 Loan Modification
APN	`A352300000000D00`

Property Details

APN / Parcel Number

Primary APN	`A352300000000D00`
Alternative APNs	`R704804` `704804`

Interior

Full Baths	2 Baths
Units	6 Units
Building Area	2,516 sqft Gross Area
1st Floor Area	2,516 sqft

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2012
Exterior Material	Baked Enamel
Roof Material	Built-Up Asphalt
Lot Area	13,705 sqft (0.315 acres)
Canopy	378 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	921 E MAIN AVE, 4
City	ALTON
State	TX
Zip	78573-1606
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Legal Description	ALTON MEDICAL PLAZA PROFESSIONAL CONDOS UNIT D
Legal Subdivision	ALTON MEDICAL PLAZA PROFESSIONAL CONDOS
Legal Tract	D
Legal Block	5
Legal Lot Number	D
Jurisdiction	HIDALGO TX
Township / Civil Division	MISSION
Census Block Group	5
Census Block	5000
Census Tract	24128

Owner

Source: Hidalgo County records, as of September 16, 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	210 S BRYAN RD, 5, MISSION, TX 78572-6208
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Apr 17, 2023	Special Warranty Deed, Transfer ENCORE TITLE
Mar 19, 2018	Loan Modification, Mortgage INTERNATIONAL BK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 25, 2008 · Amount on Record
Deed Sale	Apr 25, 2008 · Amount on Record
Deed Document Number	20081883495
Prior Transfer Date	Mar 19, 2008
Prior Transfer Doc	0001883495
Record Updated	Oct 29, 2026

April 2023: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	HIDALGO TX
Recording Date	Apr 17, 2023
Property Address	921 E MAIN AVE STE 4, 4, ALTON, TX 78573-1606
Document Number	0003439560
Map Reference	DOC 1571955
Instrument Date	Apr 10, 2023
Instrument	3439560
Transaction Type	Transfer
Record Updated	Feb 20, 2024
Title Company	ENCORE TITLE

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	921 E MAIN AVE # 45, 45, ALTON, TX 78573-1605

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	210 S BRYAN RD STE 5, 5, MISSION, TX 78572-6208

March 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	HIDALGO TX
Property Address	921 E MAIN AVE STE 4, 4, ALTON, TX 78573-1606
Document Number	0002907471
Instrument Date	Mar 19, 2018
Transaction Type	Mortgage
Record Updated	Aug 31, 2018

Transaction

Additional	Multiple Parcels

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1814 E GRIFFIN PKWY MISSION TX 785723105, MISSION, TX 78572-3105

Mortgage

Document Number	0002907471
Date	Apr 17, 2018
Instrument	2907471

Lender

Name	INTERNATIONAL BK
Type	Bank
Address	MCALLEN, TX 78505

Agreement

Amount	Amount Recorded
Term	60 Months
Due	Apr 16, 2023

Tax Assessment & Valuation

Source: Hidalgo County assessment roll, as of September 16, 2026

Property Jurisdictions

Type	Name
State	Texas
Municipality	Alton City
County	Hidalgo County
Unified School District	Mission Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$231,057 (-18.58%) Land $117,859 Building $113,198	$231,057 (-18.58%) Land $117,859 Building $113,198
2025	$6,863.00 (+124.28%)	$283,777 (+42.64%) Land $117,859 Building $165,918	$283,777 (+42.64%) Land $117,859 Building $165,918
2024	$3,060.00 (-37.06%)
2023	$4,862.00 (-0.37%)	$198,945 Land $117,859 Building $81,086	$198,945 Land $117,859 Building $81,086
2022	$4,880.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	5 in force
Nearby Flood Claims	3 (2018–2025)
Most Recent Claim	Mar 2025 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2025 · 2 claims

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	Moderate above 60% of the US · above 44% of Texas
Wildfire Likelihood	0.2% 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	SHARYLAND WSC serves 68,562 people · EPA ID TX1080033
Water Source	Surface water
Last State Inspection	Sep 2025
Lead	1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Chlorite resolved · Jan 2019
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 153 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Metronet Fiber	5,120 / 5,120
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
TWIN Fixed Wireless	400 / 100
VTX Communications Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, Smartcom Telephone, T-Mobile.

Nearby Properties on E Main Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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