Cameron County property record for 510 E Arroyo Dr, Harlingen, TX 78550
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3,326 sqft · built 2001 |
| Lot Size | 0.797 acres (34,722 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,700 (2025) |
| Deeds & Mortgages | Sep 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 178720-0440-057000 |
| Primary APN | 178720-0440-057000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 3,326 sqft Living Area |
| Gross Area | 4,194 sqft |
| 1st Floor Area | 2,486 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Exterior Material | Brick Veneer |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 34,722 sqft (0.797 acres) |
| Lot Dimensions | 403 ft deep x 86 ft wide |
| Garage Type | Attached |
| Garage Area | 280 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 1,470 sqft |
| Parking Spaces | 4 Parking Spaces |
| Pool Area | 300 sqft |
|---|---|
| Porch | Slab |
| Porch Area | 534 sqft |
| Storage Building | 240 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 510 E ARROYO DR |
|---|---|
| City | HARLINGEN |
| State | TX |
| Zip | 78550-7764 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FINWOOD HEIGHTS SUBDIVISION LOT 57 & W36.2 LOT 58BLK 44 *UDI STATUS - UDI: 50.000000% |
| Legal Subdivision | FINWOOD HEIGHTS SUBDIVISION |
| Legal Block | 44 |
| Legal Lot Number | 57 |
| Jurisdiction | CAMERON TX |
| Township / Civil Division | HARLINGEN-SAN BENITO |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 11801 |
510 E Arroyo Dr is owned and occupied by two individuals who acquired it in July 2022.
Source: Cameron County records, as of August 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 510 E ARROYO DR, HARLINGEN, TX 78550-7764 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 6, 2022 |
| Deed Sale | Jul 6, 2022 |
| Prior Sale | Sep 15, 2020 · Amount on File |
| Deed Document Number | 202227703 |
| Prior Transfer Date | Sep 9, 2020 |
| Prior Transfer Doc | 0202032760 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | CAMERON TX |
| Recording Date | Sep 15, 2020 |
| Property Address | 510 E ARROYO DR, HARLINGEN, TX 78550-7764 |
| Document Number | 0202032760 |
| Map Reference | VOL 7 PG 31 |
| Instrument Date | Sep 9, 2020 |
| Instrument | 2020-32760 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2023 |
| Title Company | RIO GRANDE VALLEY ABSTRACT, RIO GRANDE VALLEY ABSTRACT C |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 510 E ARROYO DR, HARLINGEN, TX 78550-7764 |
| Name | Verified Name |
|---|---|
| Address | 510 E ARROYO DR, HARLINGEN, TX 78550-7764 |
| Document Number | 0202032761 |
|---|---|
| Date | Sep 15, 2020 |
| Instrument | 2020-32761 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 352 Months |
| Due | Jan 17, 2050 |
The 2025 property tax bill for 510 E Arroyo Dr was $1,700 with exemptions applied.
Source: Cameron County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Cameron County |
| Municipality | Harlingen City |
| Unified School District | Harlingen Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $170,000 (+7.25%) Land $111,977 Building $58,023 | $170,000 (-30.61%) Land $111,977 Building $58,023 | |
| 2025 | $1,700.00 Homeowner's exemption Senior Citizen's exemption | $158,511 Land $119,790 Building $125,210 | $245,000 Land $119,790 Building $125,210 |
| 2023 | $4,394.00 Homeowner's exemption Additional exemption filed | $358,700 Land $157,984 Building $200,716 | $358,700 Land $157,984 Building $200,716 |
| 2022 | $4,394.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 510 E Arroyo Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective July 18, 2018 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 28 policies |
| Nearby Flood Policies | 28 in force |
| Nearby Flood Claims | 18 (1980–2025) |
| Claims Outside the SFHA | 13 of 18 |
| Most Recent Claim | Mar 2025 · Severe Storms And Flooding |
| Claims by Event |
|
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 risk around 510 E Arroyo Dr is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.4% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HARLINGEN WATER WORKS SYSTEM serves 85,900 people · EPA ID TX0310002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 328 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 |
| VTX Communications Fixed Wireless | 400 / 50 |
| RGV Communications Fixed Wireless · Fiber in parts of the area | 100 / 100 |
May also be available: AT&T, Verizon.
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