St. Tammany Parish property record for 380 Gause Blvd, Slidell, LA 70458
| Property Type | Commercial |
|---|---|
| Details | 9,153 sqft · built 1970 |
| Lot Size | 0.41 acres (17,903 sqft) |
| Owner | Company Name on Record |
| Last Sale | $450,000 (Oct 2016) |
| Tax Bill | $7,752 (2025) |
| APN | 124-053-2673 |
| Primary APN | 124-053-2673 |
|---|---|
| Alternative APN |
|
| Building Area | 9,153 sqft Total Area |
|---|
| Year Built | Built 1970 |
|---|---|
| Lot Area | 17,903 sqft (0.41 acres) |
| Old Parcel Number | 124-053-2673 |
|---|---|
| Street Address | 380 GAUSE BLVD |
| City | SLIDELL |
| State | LA |
| Zip | 70458 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT 1A SQ 2 SLIDELL HEIGHTS SUB CONT .411 AC CB 1041 203 CB 1191 262 CB 1202 402 CB 1435 133 INST NOS 895583 895585 895586 IN |
| Legal Subdivision | COMMERCIAL GAUSE BLVD WEST |
| Legal Lot Number | 1A |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 14 |
| Census Block Group | 1 |
| Census Block | 1035 |
| Census Tract | 41004 |
Source: St. Tammany Parish records, as of February 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1803 N MORRISON BLVD, HAMMOND, LA 70401-1550 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 3, 2016 · Amount on Record |
| Deed Sale | Oct 3, 2016 · Amount on Record |
| Deed Document Number | 2039207 |
| 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 | $7,752.00 (+21.16%) | $38,712 (+27.95%) Building $38,712 | $258,080 (+27.95%) Building $258,080 |
| 2024 | $6,398.00 (-7.18%) | $30,255 (-26.55%) Building $30,255 | $201,700 (-35.16%) Building $201,700 |
| 2023 | $6,893.00 | $41,192 (-) Land $10,937 Building $30,255 | $311,070 (-) Land $109,370 Building $201,700 |
| 2022 | $6,893.00 | $41,192 Land $10,937 Building $30,255 | $311,070 Land $109,370 Building $201,700 |
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 Record median of 355 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 355 in force |
| Nearby Flood Claims | 854 (1978–2026) |
| Claims Outside the SFHA | 67 of 854 |
| Most Recent Claim | Jun 2026 · Tropical Storm Arthur |
| 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 | Low lower than 62% of the US · above 60% of Louisiana |
|---|---|
| Wildfire Likelihood | 0.07% 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 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 240 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Spectrum Cable | 1,000 / 1,000 |
| Tammany Wireless Fixed Wireless | 499 / 285 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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