Cameron County property record for 521 E Pierce Ave, Harlingen, TX 78550 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,903 sqft · built 1932 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,269 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 150000-1230-007000 |
| Primary APN | 150000-1230-007000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,903 sqft Living Area |
| Gross Area | 2,239 sqft |
| 1st Floor Area | 1,500 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1932 |
|---|---|
| Effective Year Built | Effective 1932 |
| Architectural Style | Townhouse |
| Exterior Material | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Garage Type | Attached |
| Garage Area | 336 sqft |
| Driveway | Concrete Driveway |
| Driveway Area | 350 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 378 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Street Address | 521 E PIERCE AVE |
|---|---|
| City | HARLINGEN |
| State | TX |
| Zip | 78550-6912 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HARLINGEN ORIGINAL TOWNSITE LOT 7 BLK 123 |
| Legal Subdivision | HARLINGEN ORIGINAL TOWNSITE (VOL 2 PG 14 |
| Legal Block | 123 |
| Legal Lot Number | 7 |
| Jurisdiction | CAMERON TX |
| Township / Civil Division | HARLINGEN-SAN BENITO |
| Census Block Group | 1 |
| Census Block | 1037 |
| Census Tract | 11200 |
Source: Cameron County records · APN 150000-1230-007000
Assessment roll updated August 13, 2026 · Last verified August 2026
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 | 521 E PIERCE AVE, HARLINGEN, TX 78550-6912 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 27, 2000 |
| Deed Sale | Jan 27, 2000 |
| Deed Document Number | 20003628 |
| Deed Book / Page | 6069 / 306 |
| Record Updated | Sep 20, 2026 |
Source: Cameron County records · Assessment roll updated August 13, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Cameron County |
| Municipality | Harlingen City |
| Unified School District | Harlingen Consolidated Independent School District (PK - 12) |
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 |
|---|---|---|---|
| 2026 | $137,461 (+1%) | $181,735 (-) Land $45,150 Building $136,585 | |
| 2025 | $1,269.00 (-24.06%) Homeowner's exemption | $124,965 (-25.81%) Land $45,150 Building $136,585 | $181,735 (+7.9%) Land $45,150 Building $136,585 |
| 2023 | $1,671.00 Homeowner's exemption Additional exemption filed | $168,435 Land $31,850 Building $136,585 | $168,435 Land $31,850 Building $136,585 |
| 2022 | $1,671.00 |
Source: FEMA National Flood Hazard Layer, Cameron County (48061C), updated July 18, 2018 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480610112001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 23 individual NFIP policies nearby |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 13 (1980–2025) |
| Claims Outside the SFHA | 12 of 13 |
| Most Recent Claim | Mar 2025, rainfall accumulation, Severe Storms And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 522 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Valley Telephone Cooperative, Inc. (TX) | Fixed Wireless | 400 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| Innercity Fibernet | Fixed Wireless (unlicensed) | 100 / 100 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Metronet Holdings, Valley Telephone Cooperative, Inc. (TX), Smartcom Telephone, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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