600 E Nassau Ave, McAllen, TX 78503 Property Records

Hidalgo County property record for 600 E Nassau Ave, McAllen, TX 78503

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,069 sqft · built 2023
Lot Size	0.207 acres (9,000 sqft)
Owner	2 Individual Names on Record
Tax Bill	$5,450 (2025)
Deeds & Mortgages	Jul 2023 Construction Loan Jul 2023 Construction Loan + 1 more
APN	`F105002000005500`

Property Details

APN / Parcel Number

Primary APN	`F105002000005500`
Alternative APNs	`R173420` `173420`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	2,069 sqft Living Area
Gross Area	2,614 sqft
1st Floor Area	2,069 sqft
Flooring	Tile

Exterior

Year Built	Built 2023
Effective Year Built	Effective 2023
Exterior Material	Stucco
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	9,000 sqft (0.207 acres)
Lot Dimensions	100 ft deep x 90 ft wide
Garage Type	Attached
Garage Area	483 sqft
Parking Spaces	2 Parking Spaces
Porch	Covered Porch
Patio Area	1,425 sqft
Canopy	20 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	600 E NASSAU AVE
City	MCALLEN
State	TX
Zip	78503-1318
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	FAIRWAY GRANDE VILLAGE UT NO. 2 LOT 55
Legal Subdivision	FAIRWAY GRANDE VILLAGE UT NO. 2 - SML
Legal Tract	55
Legal Block	3
Legal Lot Number	55
Jurisdiction	HIDALGO TX
Township / Civil Division	MCALLEN-PHARR
Census Block Group	3
Census Block	3012
Census Tract	21203

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually Listed	Louisiana-Rio Grande Canal Company Irrigation System listed 1995 · 3 contributing resources · NRIS 95001284

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Hidalgo County records, as of September 16, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	600 E NASSAU AVE, MCALLEN, TX 78503-1318
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 21, 2023	Deed of Trust, Mortgage · Construction Mortgage BANK OF SOUTH TEXAS
Jul 21, 2023	Deed of Trust, Mortgage · Construction Mortgage BANK OF SOUTH TEXAS
Mar 9, 2023	Gift Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 9, 2023
Deed Sale	Mar 9, 2023
Prior Sale	Jul 17, 1998
Deed Document Number	20233428790
Prior Transfer Date	Feb 20, 2023
Prior Transfer Doc	0003428790
Record Updated	Oct 29, 2026

July 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HIDALGO TX
Property Address	600 E NASSAU AVE, MCALLEN, TX 78503-1318
Transaction Type	Mortgage
Record Updated	Aug 7, 2023
Title Company	NOT AVAILABLE, SIERRA TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	600 E NASSAU AVE, MCALLEN, TX 78503

Mortgage

Document Number	0003466711
Date	Jul 21, 2023
Instrument	3466711

Lender

Name	BANK OF SOUTH TEXAS
Type	Bank
Address	MCALLEN, TX 78504

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

July 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HIDALGO TX
Property Address	600 E NASSAU AVE, MCALLEN, TX 78503-1318
Transaction Type	Mortgage
Record Updated	Aug 7, 2023
Title Company	NOT AVAILABLE, SIERRA TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	600 E NASSAU AVE, MCALLEN, TX 78503

Mortgage

Document Number	0003466713
Date	Jul 21, 2023
Instrument	3466713

Lender

Name	BANK OF SOUTH TEXAS
Type	Bank
Address	MCALLEN, TX 78504

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jul 12, 2024

March 2023: Gift Deed, Transfer

Document Type	Gift Deed
Jurisdiction	HIDALGO TX
Recording Date	Mar 9, 2023
Property Address	600 E NASSAU AVE, MCALLEN, TX 78503
Document Number	0003428790
Map Reference	VOL 19 PG 174
Instrument Date	Feb 23, 2023
Instrument	3428790
Transaction Type	Transfer
Record Updated	Feb 20, 2024

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	601 E OLYMPIA AVE, MCALLEN, TX 78503-1319

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	601 E OLYMPIA AVE, MCALLEN, TX 78503-1319

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$293,754 (-0.91%) Land $99,000 Building $194,754	$293,754 (-0.91%) Land $99,000 Building $194,754
2025	$5,450.00 (-20.12%) Homeowner's exemption	$296,459 (+236.81%) Land $99,000 Building $197,459	$296,459 (+236.81%) Land $99,000 Building $197,459
2024	$6,823.00 (+229.61%)
2023	$2,070.00 (+17.61%)	$88,020 Land $85,500 Building $2,520	$88,020 Land $85,500 Building $2,520
2022	$1,760.00

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
Flood Insurance Cost	Premium on Record median of 26 policies
Nearby Flood Policies	26 in force
Nearby Flood Claims	20 (2018–2025)
Claims Outside the SFHA	20 of 20
Most Recent Claim	Mar 2025 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Mar 2025 · 17 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	Low lower than 99.8% of the US · lower than 99.8% of Texas
Wildfire Likelihood	Under 0.01% 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	MCALLEN PUBLIC UTILITY serves 145,050 people · EPA ID TX1080006
Water Source	Surface water
Last State Inspection	Jul 2025
Lead	2 ppb (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	1 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 227 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
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.

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