St. Tammany Parish property record for 850 Walnut St, Slidell, LA 70460
| Property Type | Single Family Home |
|---|---|
| Details | 1,001 sqft · built 1983 |
| Owner | Company Name on File |
| Last Sale | $60,000 (Nov 2020) |
| Tax Bill | $1,175 (2025) |
| APN | 124-051-8662 |
| Primary APN | 124-051-8662 |
|---|---|
| Alternative APN |
|
| Building Area | 1,001 sqft Living Area |
|---|
| Year Built | Built 1983 |
|---|
| Old Parcel Number | 124-051-8662 |
|---|---|
| Street Address | 850 WALNUT ST |
| City | SLIDELL |
| State | LA |
| Zip | 70460-1926 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 9 SQ 12 NORTHSIDE SUB CB 993 232 INST NO 2160401 INST NO 2235466 |
| Legal Subdivision | NORTHSIDE SUBDIVISION |
| Legal Lot Number | 9 |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 14 |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 41103 |
Source: St. Tammany Parish records · APN 124-051-8662
Assessment roll updated October 15, 2025 · Last verified February 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 File |
|---|---|
| Mailing Address | 3331 BONFOUCA DR, SLIDELL, LA 70458-4232 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 04, 2020 · Amount on Record |
| Deed Sale | Nov 04, 2020 · Amount on Record |
| Deed Document Number | 2235466 |
| Record Updated | Jun 08, 2026 |
Source: St. Tammany Parish records · Assessment roll updated October 15, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Louisiana |
| County | St. Tammany Parish |
| Municipality | Slidell City |
| Unified School District | St. Tammany Parish School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,175.00 (-6.15%) | $7,857 (-) Land $500 Building $7,357 | $78,574 (-) Land $5,000 Building $73,574 |
| 2024 | $1,252.00 (+25.7%) | $7,857 (+36.52%) Land $500 Building $7,357 | $78,574 (+36.53%) Land $5,000 Building $73,574 |
| 2023 | $996.00 | $5,755 (-) Land $500 Building $5,255 | $57,550 (-) Land $5,000 Building $52,550 |
| 2022 | $996.00 | $5,755 Land $500 Building $5,255 | $57,550 Land $5,000 Building $52,550 |
Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Flood Insurance Cost | Premium on Record median of 263 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 282 units insured incl. 19 condo units |
| Nearby Flood Claims | 623 (1979–2024) |
| Claims Outside the SFHA | 35 of 623 |
| Most Recent Claim | Sep 2024 · Hurricane Francine |
| Claims by Event |
|
| Wildfire Risk | Moderate above 47% of the US · above 73% of Louisiana |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Holdings Fiber | 5,120 / 5,120 |
| Spectrum Cable | 1,000 / 1,000 |
| Tammany Wireless Holdings Fixed Wireless | 499 / 285 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: T-Mobile USA.
Based on FCC filings for 240 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF SLIDELL WATER SUPPLY serves 35,547 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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