St. Tammany Parish property record for 647 Gause Blvd, Slidell, LA 70458
| Property Type | Residential Vacant Land |
|---|---|
| Owner | Company Name on File |
| Last Sale | $405,000 (Jan 2009) |
| APN | 124-050-7350 |
| Primary APN | 124-050-7350 |
|---|---|
| Alternative APN |
|
| Old Parcel Number | 124-050-7350 |
|---|---|
| Street Address | 647 GAUSE BLVD |
| City | SLIDELL |
| State | LA |
| Zip | 70458-2037 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | LOTS 46 47 48 SQ 36A DALECREST SUB CB 773 469 INST NO 1448660 GAUSE BLVD COMMERCIAL INST NO 1710494 |
| Legal Subdivision | COMMERCIAL GAUSE BLVD EAST |
| Legal Lot Number | 46 47 |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 12 |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 41002 |
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 | Company Name on File |
|---|---|
| Mailing Address | 1340 8TH ST, SLIDELL, LA 70458-2802 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 6, 2009 · Amount on File |
| Deed Sale | Jan 6, 2009 · Amount on File |
| Deed Document Number | 1710494 |
| 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) |
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 319 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 319 in force |
| Nearby Flood Claims | 378 (1979–2026) |
| Claims Outside the SFHA | 7 of 378 |
| 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 94% of the US · lower than 92% of Louisiana |
|---|---|
| Wildfire Likelihood | 0.03% 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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