St. Mary Parish property record for 313 Grout St, Patterson, LA 70392
| Property Type | Single Family Home |
|---|---|
| Owner | Individual Name on File |
| Tax Bill | $637 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 2894321241.00 |
| Primary APN | 2894321241.00 |
|---|
| Street Address | 313 GROUT ST |
|---|---|
| City | PATTERSON |
| State | LA |
| Zip | 70392-4514 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT GROUT ST - H LATAIT - JONES ET AL - A LATAIT ACQ 415 337051 |
| Legal Subdivision | WARD THIRTEEN NON-SUBDIVISION |
| Jurisdiction | ST MARY LA |
| Township / Civil Division | 5 |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 40700 |
313 Grout St is owned and occupied by an individual who acquired it in June 2021.
Source: St. Mary Parish records, as of February 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 313 GROUT ST, PATTERSON, LA 70392-4514 |
| 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 | Jun 11, 2021 |
| Deed Sale | Jun 11, 2021 |
| Deed Document Number | 337051 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 313 Grout St was $637.
Source: St. Mary Parish assessment roll, as of October 15, 2025
| Type | Name |
|---|---|
| State | Louisiana |
| County | St. Mary Parish |
| Municipality | Patterson City |
| Unified School District | St. Mary Parish School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $637.00 | $5,408 Land $544 Building $4,864 | $54,080 Land $5,440 Building $48,640 |
| 2023 | $447.00 | $4,966 Land $544 Building $4,422 | $49,660 Land $5,440 Building $44,220 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 313 Grout St in Zone X, an area of moderate flood risk, though there have been 17 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective April 19, 2017 · 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 28 policies |
| Nearby Flood Policies | 28 in force |
| Nearby Flood Claims | 17 (1978–2024) |
| Claims Outside the SFHA | 16 of 17 |
| Most Recent Claim | Sep 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.
Wildfire risk around 313 Grout St 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 80% of the US · lower than 69% of Louisiana |
|---|---|
| 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 PATTERSON WATER SYSTEM serves 8,456 people · EPA ID LA1101006 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 301 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 35 |
| AT&T DSL · Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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