3301 E Diamondhead Ave, Alton (Mission), TX 78573 Property Records

Hidalgo County property record for 3301 E Diamondhead Ave, Alton, TX 78573 · Last verified April 2026

Property Summary

Property Type	Duplex
Details	8 ba · 3,652 sqft · built 2007
Lot Size	0.219 acres (9,558 sqft)
Owner	Company Name on File
Last Sale	$651,700 (Jul 2025)
Tax Bill	$6,786 (2024)
Deeds & Mortgages	Jul 2025 Sale
APN	`E443500000002900`

Property Details

APN / Parcel Number

Primary APN	`E443500000002900`
Alternative APNs	`R715305` `715305`

Interior

Full Baths	8 Baths
Units	4 Units
Building Area	3,652 sqft Living Area
1st Floor Area	3,652 sqft
Basement Area	1,826 sqft
Flooring	Tile

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2009
Architectural Style	Duplex Single
Exterior Material	Brick
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	9,558 sqft (0.219 acres)
Lot Dimensions	123 ft deep x 78 ft wide
Garage Type	Carport
Garage Area	1,260 sqft
Carport	Carport
Carport Area	1,260 sqft
Parking Spaces	5 Parking Spaces
Canopy	50 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	3301 E DIAMONDHEAD AVE
City	ALTON
State	TX
Zip	78573-4149
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	EL MILAGRO ESTATES LOT 29
Legal Subdivision	EL MILAGRO ESTATES
Legal Tract	29
Legal Block	2
Legal Lot Number	29
Jurisdiction	HIDALGO TX
Township / Civil Division	MISSION
Census Block Group	2
Census Block	2000
Census Tract	24128

Owner

Source: Hidalgo County records · APN E443500000002900

Assessment roll updated September 15, 2025 · Last verified April 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 File
Mailing Address	3309 E DIAMONDHEAD AVE, D, ALTON, TX 78573-4185
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 08, 2025 · Amount on Record
Deed Sale	Jul 08, 2025 · Amount on Record
Prior Sale	Mar 05, 2009 · Amount on Record
Deed Document Number	20253664038
Prior Transfer Date	Jun 30, 2025
Prior Transfer Doc	0003664038
Record Updated	Jun 08, 2026

July 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	HIDALGO TX
Recording Date	Jul 08, 2025
Property Address	3301 E DIAMONDHEAD AVE, ALTON, TX 78573-4149
Document Number	0003664038
Map Reference	VOL 52 PG 95
Instrument Date	Jun 30, 2025
Instrument	3664038
Transaction Type	Transfer
Record Updated	Nov 11, 2025
Title Company	EDWARDS ABSTRACT AND TITLE COMPANY, EDWARDS ABSTRACT & TITLE CO

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3309 E DIAMONDHEAD AVED, ALTON, TX 78573

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3309 E DIAMONDHEAD AVE APT D, D, ALTON, TX 78573-4185

Tax Assessment & Valuation

Source: Hidalgo County records · Assessment roll updated September 15, 2025 · Last verified April 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$310,000 (+6.53%) Land $62,128 Building $247,872	$310,000 (+6.53%) Land $62,128 Building $247,872
2024	$6,786.00 (+1.91%)
2023	$6,659.00 (-7.11%)	$291,000 Land $62,128 Building $228,872	$291,000 Land $62,128 Building $228,872
2022	$7,169.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482150241282, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	FEMA flood map data for this location is not available in our records
Flood Insurance Cost	Premium on Record median of 10 individual NFIP policies nearby
Nearby Flood Policies	10 in force 9 of 10 on primary residences
Nearby Flood Claims	1 (2025)
Most Recent Claim	Mar 2025, river or lake flooding, Severe Storms And Flooding

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.