St. Tammany Parish property record for 1350 Gause Blvd, Slidell, LA 70458
| Property Type | Commercial |
|---|---|
| Details | 6,204 sqft · built 1980 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $3,011,391 |
| Tax Bill | $4,103 (2025) |
| APN | 123-048-0428 |
| Primary APN | 123-048-0428 |
|---|---|
| Alternative APN |
|
| Building Area | 6,204 sqft Total Area |
|---|
| Year Built | Built 1980 |
|---|---|
| Lot Area | 43,560 sqft (1 acres) |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 123-048-0428 |
|---|---|
| Street Address | 1350 GAUSE BLVD |
| City | SLIDELL |
| State | LA |
| Zip | 70458-3016 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | COMMERCIAL IMPROVEMENT ONLY ON PROPERTY OWNED BY WYSOWATY, FRANCES ETAL; LAND ON ASSESSMENT NO 1231200666; BEING PT LOT 2 3 R |
| Legal Subdivision | COMMERCIAL GAUSE BLVD EAST |
| Legal Lot Number | 2,2B 3 |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 8 |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 41003 |
Source: St. Tammany Parish records, as of February 5, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1733 10TH ST, SLIDELL, LA 70458-3515 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Amount on File |
| Deed Sale | Amount on File |
| Record Updated | Jun 8, 2026 |
Source: St. Tammany Parish assessment roll, as of October 15, 2025
| Type | Name |
|---|---|
| State | Louisiana |
| County | St. Tammany Parish |
| Municipality | Slidell City |
| Unified School District | St. Tammany Parish School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,103.00 (-26.18%) | $28,104 (-21.39%) Building $28,104 | $187,360 (-21.39%) Building $187,360 |
| 2024 | $5,558.00 (-7.18%) | $35,751 (-) Building $35,751 | $238,340 (-) Building $238,340 |
| 2023 | $5,988.00 | $35,751 (-) Building $35,751 | $238,340 (-) Building $238,340 |
| 2022 | $5,988.00 | $35,751 Building $35,751 | $238,340 Building $238,340 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Flood Insurance Cost | Premium on File median of 130 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 130 in force |
| Nearby Flood Claims | 122 (1980–2023) |
| Claims Outside the SFHA | 103 of 122 |
| Most Recent Claim | Sep 2023 · 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.
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 SLIDELL WATER SUPPLY serves 35,547 people · EPA ID LA1103041 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | E. coli resolved · Sep 2022 |
|---|---|
| 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 455 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Tammany Wireless Fixed Wireless | 499 / 285 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Camellia City Fiber.
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