St. Tammany Parish property record for 140 Gause Blvd, Slidell, LA 70458
| Property Type | Commercial |
|---|---|
| Details | 1,980 sqft · built 2005 |
| Lot Size | 0.436 acres (19,023 sqft) |
| Owner | Trust Name on File |
| Last Sale | $120,000 (Jun 2003) |
| Tax Bill | $5,182 (2025) |
| APN | 124-138-4406 |
| Primary APN | 124-138-4406 |
|---|---|
| Alternative APN |
|
| Building Area | 1,980 sqft Total Area |
|---|
| Year Built | Built 2005 |
|---|---|
| Lot Area | 19,023 sqft (0.436 acres) |
| Old Parcel Number | 124-138-4406 |
|---|---|
| Street Address | 140 GAUSE BLVD |
| City | SLIDELL |
| State | LA |
| Zip | 70458-2030 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | LOT 2A LMS SUB CONT 0.4367 ACS CITY OF SLIDELL SEC 3 9 14 INST NO 868281 INST NO 1375198 INST NO 1375201 INST NO 1433050 |
| Legal Range | 14 |
| Legal Township | 09 |
| Legal Section | 03 |
| Legal Subdivision | COMMERCIAL GAUSE BLVD EAST |
| Legal Lot Number | 2A |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 12 |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 41004 |
140 Gause Blvd, a commercial property, is held in a trust since June 2003.
Source: St. Tammany Parish records, as of February 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 61155 HIGHWAY 11, SLIDELL, LA 70458-5461 |
| Owner Type | Company |
| Vesting | Trust |
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 26, 2003 · Amount on File |
| Deed Sale | Jun 26, 2003 · Amount on File |
| Deed Document Number | 1433050 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 140 Gause Blvd was $5,182, up 18.7% from the year before.
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 | $5,182.00 (+18.69%) | $16,394 (+14.51%) Building $16,394 | $109,296 (+14.51%) Building $109,296 |
| 2024 | $4,366.00 (-7.17%) | $14,317 (-48.93%) Building $14,317 | $95,447 (-58.96%) Building $95,447 |
| 2023 | $4,703.00 | $28,032 (-) Land $13,715 Building $14,317 | $232,597 (-) Land $137,150 Building $95,447 |
| 2022 | $4,703.00 | $28,032 Land $13,715 Building $14,317 | $232,597 Land $137,150 Building $95,447 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 140 Gause Blvd; there have been 854 flood claims nearby since 1978.
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 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.
Wildfire risk around 140 Gause Blvd 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 98% of the US · lower than 97.4% 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 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 159 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| AT&T Fiber · Fixed Wireless · DSL | 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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