St. Tammany Parish property record for 400 Joseph St, Slidell, LA 70458
| Property Type | Single Family Home |
|---|---|
| Details | 142,575 sqft · built 2009 |
| Lot Size | 4.33 acres (188,963 sqft) |
| Owner | Company Name on Record |
| Last Sale | $125,000 (Mar 2008) |
| Tax Bill | $78,679 (2025) |
| APN | 124-137-8589 |
| Primary APN | 124-137-8589 |
|---|---|
| Alternative APN |
|
| Building Area | 142,575 sqft Total Area |
|---|
| Year Built | Built 2009 |
|---|---|
| Lot Area | 188,963 sqft (4.33 acres) |
| Old Parcel Number | 124-137-8589 |
|---|---|
| Street Address | 400 JOSEPH ST |
| City | SLIDELL |
| State | LA |
| Zip | 70458-8400 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 3 DISCOVERY PARK SUB BEING 4.338 ACS IN SEC 44 9 14 INST NO 1163429 INST NO 1223883 INST NO 1223890 INST NO 1506413 INST |
| Legal Range | 14 |
| Legal Township | 09 |
| Legal Section | 44 |
| Legal Subdivision | APARTMENTS (PARISH) |
| Legal Lot Number | 3 |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 12 |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 40801 |
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 Record |
|---|---|
| Mailing Address | 63294 OLD MILITARY RD, PEARL RIVER, LA 70452-6364 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 18, 2008 · Amount on Record |
| Deed Sale | Mar 18, 2008 · Amount on Record |
| Deed Document Number | 1673169 |
| 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 | $78,679.00 (-6.31%) | $496,459 (-) Building $496,459 | $4,964,592 (-) Building $4,964,592 |
| 2024 | $83,980.00 (+0.58%) | $496,459 (-1.01%) Building $496,459 | $4,964,592 (-1.01%) Building $4,964,592 |
| 2023 | $83,493.00 (-1.69%) | $501,500 (-) Land $37,793 Building $463,707 | $5,015,000 (-) Land $377,930 Building $4,637,070 |
| 2022 | $84,927.00 | $501,500 Land $37,793 Building $463,707 | $5,015,000 Land $377,930 Building $4,637,070 |
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 182 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 208 units insured incl. 26 condo units |
| Nearby Flood Claims | 469 (1978–2022) |
| Claims Outside the SFHA | 8 of 469 |
| Most Recent Claim | Jul 2022 · other causes |
| 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 80% of the US · lower than 69% 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 143 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 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: T-Mobile.
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