St. Tammany Parish property record for 946 Marigny Ave, Mandeville, LA 70448
| Property Type | Single Family Home |
|---|---|
| Details | 1,025 sqft · built 1958 |
| Owner | 2 Individual Names on Record |
| Tax Bill | $77 (2025) |
| APN | 112-023-4524 |
| Primary APN | 112-023-4524 |
|---|---|
| Alternative APN |
|
| Building Area | 1,025 sqft Living Area |
|---|
| Year Built | Built 1958 |
|---|---|
| Storage Building | 56 sqft |
| Old Parcel Number | 112-023-4524 |
|---|---|
| Street Address | 946 MARIGNY AVE |
| City | MANDEVILLE |
| State | LA |
| Zip | 70448-3835 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 8 SQ 114 MANDEVILLE CB 799 120 123 126 INST NO 1126607 INST NO 1490077 |
| Legal Subdivision | MARIGNY AVE (TAX DISTRICT 12) |
| Legal Lot Number | 8 |
| Jurisdiction | SAINT TAMMANY LA |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1058 |
| Census Tract | 41211 |
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 | 2 Individual Names on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 946 MARIGNY AVE, MANDEVILLE, LA 70448-3835 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 20, 2005 |
| Deed Sale | Apr 20, 2005 |
| Deed Document Number | 1490077 |
| Record Updated | Jun 8, 2026 |
Source: St. Tammany Parish assessment roll, as of October 15, 2025
| Type | Name |
|---|---|
| State | Louisiana |
| County | St. Tammany Parish |
| Unified School District | St. Tammany Parish School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $77.00 (-3.75%) Homeowner's exemption | $8,137 (-) Land $3,000 Building $5,137 | $81,370 (-) Land $30,000 Building $51,370 |
| 2024 | $80.00 (-5.88%) Homeowner's exemption | $8,137 (-) Land $3,000 Building $5,137 | $81,370 (-) Land $30,000 Building $51,370 |
| 2023 | $85.00 Homeowner's exemption | $8,137 (-) Land $3,000 Building $5,137 | $81,370 (-) Land $30,000 Building $51,370 |
| 2022 | $85.00 Homeowner's exemption | $8,137 Land $3,000 Building $5,137 | $81,370 Land $30,000 Building $51,370 |
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 222 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 222 in force |
| Nearby Flood Claims | 195 (1995–2024) |
| Claims Outside the SFHA | 149 of 195 |
| Most Recent Claim | Sep 2024 · Hurricane Francine |
| 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 67% of the US · above 50% of Louisiana |
|---|---|
| Wildfire Likelihood | 0.02% 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 MANDEVILLE WATER SUPPLY serves 13,000 people · EPA ID LA1103023 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 319 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Metronet Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: REV.
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