Cameron County property record for 309 E Buchanan St, Harlingen, TX 78550
| Property Type | Single Family Home |
|---|---|
| Details | 1,403 sqft · built 1949 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $303 (2025) |
| Deeds & Mortgages | May 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 150000-1420-010000 |
| Primary APN | 150000-1420-010000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,403 sqft Living Area |
| 1st Floor Area | 1,403 sqft |
| Flooring | Wood |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Townhouse |
| Exterior Material | Wood |
| Roof Type | Gable/Hip |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Garage Type | Carport |
| Garage Area | 504 sqft |
| Carport | Carport |
| Carport Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Storage Building | 204 sqft |
| Street Address | 309 E BUCHANAN ST |
|---|---|
| City | HARLINGEN |
| State | TX |
| Zip | 78550-7059 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HARLINGEN ORIGINAL TOWNSITE LOT 10 BLK 142 |
| Legal Subdivision | HARLINGEN ORIGINAL TOWNSITE (VOL 2 PG 14 |
| Legal Block | 142 |
| Legal Lot Number | 10 |
| Jurisdiction | CAMERON TX |
| Township / Civil Division | HARLINGEN-SAN BENITO |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 11100 |
Source: Cameron County records · APN 150000-1420-010000
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 309 E BUCHANAN ST, HARLINGEN, TX 78550-7059 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | May 13, 2021 |
| Transfer Doc | 0202121078 |
| Record Updated | Sep 20, 2026 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | CAMERON TX |
| Recording Date | May 13, 2021 |
| Property Address | 309 E BUCHANAN ST, HARLINGEN, TX 78550-7059 |
| Document Number | 202121078 |
| Map Reference | VOL 2 PG 14 |
| Instrument Date | May 13, 2021 |
| Instrument | 2021-21078 |
| Transaction Type | Transfer |
| Record Updated | May 27, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 309 E BUCHANAN ST, 309, HARLINGEN, TX 78550-7059 |
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 23915 ELLIE LN, HARLINGEN, TX 78552-6521 |
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 | $77,387 (+1%) | $104,024 (-) Land $45,150 Building $58,874 | |
| 2025 | $303.00 (+0.33%) Homeowner's exemption Senior Citizen's exemption | $70,352 (-22.45%) | $104,024 (+14.66%) Land $45,150 Building $58,874 |
| 2024 | $302.00 | ||
| 2023 | $302.00 (-74.88%) Additional exemption filed | $90,724 Land $31,850 Building $58,874 | $90,724 Land $31,850 Building $58,874 |
| 2022 | $1,202.00 |
Source: FEMA National Flood Hazard Layer as of July 18, 2018 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 5 (1991–2009) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Dec 2009 · rainfall accumulation |
| Claims by Event |
|
| Wildfire Risk | Not rated no burnable land within 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Metronet Holdings Fiber | 1,000 / 1,000 |
| Valley Telephone Cooperative, Inc. (TX) Fixed Wireless · Fiber in parts of the area | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Innercity Fibernet Fixed Wireless | 100 / 100 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
May also be available: Smartcom Telephone, T-Mobile USA.
Based on FCC filings for 576 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | HARLINGEN WATER WORKS SYSTEM serves 85,900 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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