St. Tammany Parish property record for 1401 Gause Blvd, Slidell, LA 70458
| Property Type | Commercial |
|---|---|
| Details | 4,078 sqft · built 1980 |
| Lot Size | 0.65 acres (28,314 sqft) |
| Owner | Company Name on File |
| Tax Bill | $10,546 (2025) |
| APN | 123-046-5518 |
| Primary APN | 123-046-5518 |
|---|---|
| Alternative APN |
|
| Building Area | 4,078 sqft Total Area |
|---|
| Year Built | Built 1980 |
|---|---|
| Lot Area | 28,314 sqft (0.65 acres) |
| Old Parcel Number | 123-046-5518 |
|---|---|
| Street Address | 1401 GAUSE BLVD |
| City | SLIDELL |
| State | LA |
| Zip | 70458-2205 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | 0.65 ACS M/L SEC 11 9 14 CB 993 675 CB 1530 176 INST NO 1447947 INST NO 1449631 INST NO 1455093 [GAUSE BLVD COMMERCIAL] |
| Legal Range | 14 |
| Legal Township | 09 |
| Legal Section | 11 |
| Legal Subdivision | COMMERCIAL GAUSE BLVD EAST |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 14 |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 41002 |
Source: St. Tammany Parish assessment roll, as of October 15, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1401 GAUSE BLVD, SLIDELL, LA 70458-2205 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Deed Document Number | 1455093 |
| 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 | $10,546.00 (+0.77%) | $44,335 (-5.91%) Building $44,335 | $295,564 (-5.91%) Building $295,564 |
| 2024 | $10,465.00 (-7.2%) | $47,119 (-30.23%) Building $47,119 | $314,127 (-39.39%) Building $314,127 |
| 2023 | $11,277.00 | $67,534 (-) Land $20,415 Building $47,119 | $518,277 (-) Land $204,150 Building $314,127 |
| 2022 | $11,277.00 | $67,534 Land $20,415 Building $47,119 | $518,277 Land $204,150 Building $314,127 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 138 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 138 in force |
| Nearby Flood Claims | 120 (1978–2026) |
| Claims Outside the SFHA | 72 of 120 |
| 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 | Not rated no burnable land within ember reach |
|---|
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 Holdings Fixed Wireless | 499 / 285 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Camellia City Fiber.
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