St. Tammany Parish property record for 1121 Gause Blvd, Slidell, LA 70458
| Property Type | Commercial |
|---|---|
| Details | 3,598 sqft · built 1980 |
| Lot Size | 0.421 acres (18,343 sqft) |
| Owner | Company Name on Record |
| Last Sale | $335,000 |
| Tax Bill | $6,244 (2025) |
| APN | 123-045-3323 |
| Primary APN | 123-045-3323 |
|---|---|
| Alternative APN |
|
| Building Area | 3,598 sqft Total Area |
|---|
| Year Built | Built 1980 |
|---|---|
| Lot Area | 18,343 sqft (0.421 acres) |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 123-045-3323 |
|---|---|
| Street Address | 1121 GAUSE BLVD |
| City | SLIDELL |
| State | LA |
| Zip | 70458-3011 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | SEC 11 9 14 BEING PARCEL 93.52 X 58.80 X 60.85 X 95.29 FT 0.4211 AC |
| 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 | 2003 |
| Census Tract | 41002 |
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 | 131 LAKEWOOD ESTATES DR, NEW ORLEANS, LA 70131-8364 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Amount on Record |
| Deed Sale | Amount on Record |
| Deed Document Number | 1119119 |
| 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 | $6,244.00 (+14.09%) | $24,610 (+11.8%) Building $24,610 | $164,069 (+11.8%) Building $164,069 |
| 2024 | $5,473.00 (-7.19%) | $22,013 (-37.47%) Building $22,013 | $146,753 (-47.33%) Building $146,753 |
| 2023 | $5,897.00 | $35,203 (-) Land $13,190 Building $22,013 | $278,653 (-) Land $131,900 Building $146,753 |
| 2022 | $5,897.00 | $35,203 Land $13,190 Building $22,013 | $278,653 Land $131,900 Building $146,753 |
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 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 | Low lower than 99.1% of the US · lower than 98.9% of Louisiana |
|---|---|
| Wildfire Likelihood | Under 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 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 310 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Tammany Wireless Fixed Wireless | 499 / 285 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Camellia City Fiber, Metronet.
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