502 E Andrew Ave, Alton (Mission), TX 78573 Property Records

Hidalgo County property record for 502 E Andrew Ave, Alton, TX 78573

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,190 sqft · built 2000
Lot Size	0.142 acres (6,186 sqft)
Owner	Owner Name on File
Tax Bill	$2,344 (2024)
APN	`T575001004002500`

Property Details

APN / Parcel Number

Primary APN	`T575001004002500`
Alternative APNs	`R596459` `596459`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,190 sqft Living Area
1st Floor Area	1,190 sqft
Utility Area	168 sqft
Utility Room	Utility Room
Flooring	Tile
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2005
Exterior Material	Brick
Foundation Type	Slab (Mat/Raft)
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	6,186 sqft (0.142 acres)
Garage Area	260 sqft
Porch	Covered Porch
Porch Area	48 sqft
Canopy	200 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	T575001004002500
Old Parcel Number	R596459
Street Address	502 E ANDREW AVE
City	ALTON
State	TX
Zip	78573-3847
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	TODO PH 1 LOT 25 BLK 4
Legal Subdivision	TODO PH 1 - SMS
Legal Block	4
Legal Lot Number	25
Jurisdiction	HIDALGO TX
Township / Civil Division	MISSION
Census Block Group	2
Census Block	2005
Census Tract	24117

Owner

Source: Hidalgo County records · APN T575001004002500

Assessment roll updated July 25, 2025 · Last verified November 2025

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

Owner of Record	Owner Name on File
Mailing Address	502 E ANDREW AVE, ALTON, TX 78573-3847
Occupancy	Owner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jul 07, 2006
Deed Sale	Jul 07, 2006
Deed Document Number	1636413
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Hidalgo County records · Assessment roll updated July 25, 2025 · Last verified November 2025

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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$156,573 (+3.21%) Land $56,302 Building $100,271	$156,573 (+3.21%) Land $56,302 Building $100,271
2024	$2,344.00 (-9.57%)
2023	$2,592.00 (-0.54%) Homeowner's exemption	$151,706 Land $26,295 Building $125,411	$151,706 Land $26,295 Building $125,411
2022	$2,606.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	6 in force

Wildfire

Wildfire Risk	Moderate above 45% of the US · lower than 81% of Texas
Wildfire Likelihood	0.08% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Metronet Holdings Fiber	5,120 / 5,120
Spectrum Cable	1,000 / 1,000
Wireless Internet Fixed Wireless	400 / 100
Valley Telephone Cooperative, Inc. (TX) Fixed Wireless	400 / 50
Verizon Fixed Wireless	300 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Smartcom Telephone.

Based on FCC filings for 163 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SHARYLAND WSC serves 68,562 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.