420 W Castillo Ave, Elsa, TX 78543 Property Records

Hidalgo County property record for 420 W Castillo Ave, Elsa, TX 78543

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 768 sqft · built 1999
Lot Size	0.126 acres (5,502 sqft)
Owner	Individual Name on File
Tax Bill	$629 (2024)
APN	`C660000010002100`

Property Details

APN / Parcel Number

Primary APN	`C660000010002100`
Alternative APNs	`R150170` `150170`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	768 sqft Living Area
1st Floor Area	768 sqft
Utility Area	200 sqft
Utility Room	Utility Room
Flooring	Vinyl Sheet/Linoleum
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1999
Exterior Material	Wood
Construction Type	Frame
Foundation Type	Block
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	5,502 sqft (0.126 acres)
Lot Dimensions	110 ft deep x 50 ft wide

Exterior Amenities

Porch	Covered Porch
Porch Area	56 sqft
Patio Area	108 sqft
Canopy	100 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Account Number	C660000010002100
Old Parcel Number	R150170
Street Address	420 W CASTILLO AVE
City	ELSA
State	TX
Zip	78543
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	CASTILLO COLONIA NO. 1 BLK 10 LOTS 21 & 22
Legal Subdivision	CASTILLO COLONIA - SEE
Legal Block	10
Legal Lot Number	21 22
Jurisdiction	HIDALGO TX
Township / Civil Division	EDCOUCH-ELSA
Census Block Group	3
Census Block	3007
Census Tract	24403

Owner

Source: Hidalgo County assessment roll, APN C660000010002100, as of 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	Individual Name on File
Mailing Address	PO BOX 755, ELSA, TX 78543-0755
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 05, 2018
Deed Sale	Apr 05, 2018
Deed Document Number	2903892
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Hidalgo County assessment roll as of July 25, 2025 · Last verified November 2025

Property Jurisdictions

Type	Name
State	Texas
County	Hidalgo County
Municipality	Elsa City
Unified School District	Edcouch-Elsa 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		$55,829 (+21%) Land $30,525 Building $46,722	$77,247 (+18.01%) Land $30,525 Building $46,722
2024	$629.00 (-5.13%)
2023	$663.00 (-1.19%) Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption	$46,140 Land $27,500 Building $37,957	$65,457 Land $27,500 Building $37,957
2022	$671.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 482150244033, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Nearby Flood Policies	2 in force

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 98.8% of Texas
Wildfire Likelihood	Under 0.01% annual chance
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.

Internet Providers

Source: FCC Broadband Data Collection, 380 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Wireless Internet Fixed Wireless	400 / 100
Valley Telephone Cooperative, Inc. (TX) Fixed Wireless	400 / 50

May also be available: Smartcom Telephone, Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system TX1080005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF ELSA serves 5,500 people
Water Source	Surface water
Last State Inspection	Oct 2024
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	6 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. The full violation and enforcement history is in the system's EPA record.