West Baton Rouge Parish property record for 431 Courthouse St, Port Allen, LA 70767
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,224 sqft |
| Owner | Individual Name on File |
| Last Sale | $135,000 (Sep 2016) |
| Tax Bill | $550 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 030350018700 |
| Primary APN | 030350018700 |
|---|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,224 sqft Living Area |
| Street Address | 431 COURTHOUSE ST |
|---|---|
| City | PORT ALLEN |
| State | LA |
| Zip | 70767-2403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 SQ 1 COHN SUBD PA5-187 CB106 E264 CB294 E25 CB381 E33 (MB1 E39) |
| Legal Subdivision | COHN |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | WEST BATON ROUGE LA |
| Township / Civil Division | 5 |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 20100 |
431 Courthouse St is owned and occupied by an individual who bought it in September 2016.
Source: West Baton Rouge Parish records, as of March 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 431 COURTHOUSE ST, PORT ALLEN, LA 70767-2403 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Sep 28, 2016 · Amount on File |
| Deed Sale | Sep 28, 2016 · Amount on File |
| Deed Document Number | 2016-000 |
| Deed Book / Page | 557 / 549 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 431 Courthouse St was $550 with a homeowner's exemption.
Source: West Baton Rouge Parish assessment roll, as of October 15, 2025
| Type | Name |
|---|---|
| State | Louisiana |
| County | West Baton Rouge Parish |
| Municipality | Port Allen City |
| Unified School District | West Baton Rouge Parish School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $550.00 Homeowner's exemption | $11,630 Land $3,950 Building $7,680 | $116,300 Land $39,500 Building $76,800 |
| 2023 | $357.00 (-0.56%) Homeowner's exemption | $9,790 (-) Land $2,690 Building $7,100 | $97,900 (-) Land $26,900 Building $71,000 |
| 2022 | $359.00 Homeowner's exemption | $9,790 Land $2,690 Building $7,100 | $97,900 Land $26,900 Building $71,000 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 431 Courthouse St in Zone X, where a levee reduces flood risk, though there have been 17 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective July 15, 2014 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 31 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 17 (1979–2024) |
| Claims Outside the SFHA | 16 of 17 |
| Most Recent Claim | Jul 2024 · 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.
The area around 431 Courthouse St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 PORT ALLEN WATER SYSTEM serves 6,759 people · EPA ID LA1121014 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2024 |
| Also Mapped Here | WBR PUBLIC UTILITIES |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 2 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 378 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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