Cameron County property record for 5642 Byron Nelson Dr, Harlingen, TX 78552
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1,268 sqft · built 1973 |
| Lot Size | 0.161 acres (7,027 sqft) |
| Owner | Company Name on File |
| Last Sale | $119,700 (Jul 2022) |
| Tax Bill | $3,983 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 458240-0000-010100 |
| Primary APN | 458240-0000-010100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,268 sqft Living Area |
| 1st Floor Area | 1,268 sqft |
| Flooring | Concrete/Cement |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Exterior Material | Brick Veneer |
| Roof Type | Gable/Hip |
| Lot Area | 7,027 sqft (0.161 acres) |
| Lot Width | 112 ft Width |
| Garage Type | Carport |
| Garage Area | 480 sqft |
| Carport | Carport |
| Carport Area | 480 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 720 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 190 sqft |
| Storage Building | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 5642 BYRON NELSON DR |
|---|---|
| City | HARLINGEN |
| State | TX |
| Zip | 78552-8905 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A-C |
| Legal Description | PALM VALLEY- PALM VALLEY HAC-2 PT LOTS 10-11 |
| Legal Subdivision | PALM VALLEY HACIENDAS UNIT 2 |
| Legal Block | 1 |
| Legal Lot Number | 10-11 |
| Jurisdiction | CAMERON TX |
| Township / Civil Division | HARLINGEN-SAN BENITO |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 10405 |
5642 Byron Nelson Dr is owned by a company that bought it in July 2022.
Source: Cameron County records, as of August 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1603 COPPER CREEK CT, HAYS, KS 67601-2667 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 18, 2022 · Amount on File |
| Deed Sale | Jul 18, 2022 · Amount on File |
| Prior Sale | Jul 22, 2010 |
| Deed Document Number | 202229451 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 5642 Byron Nelson Dr was $3,983, up 11.3% from the year before.
Source: Cameron County assessment roll, as of August 13, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Cameron County |
| Municipality | Palm Valley City |
| Unified School District | Harlingen Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $195,495 (-) Land $45,324 Building $150,171 | $195,495 (-) Land $45,324 Building $150,171 | |
| 2025 | $3,983.00 (+11.26%) | $195,495 Land $45,324 Building $150,171 | $195,495 Land $45,324 Building $150,171 |
| 2024 | $3,580.00 | ||
| 2023 | $146,423 Land $31,973 Building $114,450 | $146,423 Land $31,973 Building $114,450 | |
| 2022 | $3,398.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5642 Byron Nelson Dr in Zone X, an area of moderate flood risk, though there have been 159 flood claims nearby since 2008.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 336 policies |
| Nearby Flood Policies | 336 in force |
| Nearby Flood Claims | 159 (2008–2025) |
| Claims Outside the SFHA | 159 of 159 |
| Most Recent Claim | Mar 2025 · rainfall accumulation |
| 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 5642 Byron Nelson Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PALM VALLEY serves 1,310 people · EPA ID TX0310027 |
|---|---|
| Water Source | Purchased surface water from HARLINGEN WATER WORKS SYSTEM |
| Last State Inspection | Jan 2025 |
| Lead | 1 ppb (2021–2023) 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.
Source: FCC Broadband Data Collection, based on 304 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 |
| Verizon Fixed Wireless | 300 / 20 |
| RGV Communications Fixed Wireless | 100 / 100 |
May also be available: Smartcom Telephone.
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