St. Tammany Parish property record for 509 Lamarque St, Mandeville, LA 70448 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1984 |
| Square Footage | 760 sqft Living Area |
| Last Sale | $133,000 (2025) |
| Tax Bill | $1,831.00 (2025) |
| Primary APN | 114-029-1234 |
|---|---|
| Alternative APN |
|
| Building Area | 760 sqft Living Area |
|---|
| Year Built | Built 1984 |
|---|
| Old Parcel Number | 114-029-1234 |
|---|---|
| Street Address | 509 LAMARQUE ST |
| City | MANDEVILLE |
| State | LA |
| Zip | 70448-5329 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MANDEVILLE LT2 SQ22 |
| Legal Subdivision | MONROE ST (TAX DIST 14) |
| Legal Lot Number | 2 |
| Jurisdiction | SAINT TAMMANY LA |
| Minor Civil Division | 10 |
| Census Blockgroup | 2 |
| Census Block | 2057 |
| Census Tract | 41301 |
Source: St. Tammany Parish records · APN 114-029-1234
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 | Individual Name on File |
|---|---|
| Mailing Address | 1535 CANAL STREET APT 512, 512 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 05, 2025 | Deed of Trust, Mortgage · Line of Credit PLANTERS BANK & TRUST CO |
| Jul 16, 2021 | Cash Sale Deed, Transfer WFT NATIONAL TITLE, WFG NATIONAL TITLE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 02, 2025 · Amount on Record |
| Deed Sale | May 02, 2025 · Amount on Record |
| Prior Sale | Jul 16, 2021 · Amount on Record |
| Deed Doc Number | 2447900 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAINT TAMMANY LA |
| Property Address | 509 LAMARQUE ST, MANDEVILLE, LA 70448-5329 |
| Transaction Type | Mortgage |
| Record Updated | Oct 01, 2025 |
| Title Company | CRESCENT TITLE LLC, CRESCENT TITLE |
| Name | Verified Name |
|---|
| Document Number | 0002463300 |
|---|---|
| Date | Sep 05, 2025 |
| Instrument | 2463300 |
| Name | PLANTERS BANK & TRUST CO |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Cash Sale Deed |
|---|---|
| Jurisdiction | SAINT TAMMANY LA |
| Recording Date | Jul 16, 2021 |
| Property Address | 509 LAMARQUE ST, MANDEVILLE, LA 70448-5329 |
| Document Number | 0002281645 |
| Instrument Date | Jul 15, 2021 |
| Instrument | 2281645 |
| Transaction Type | Transfer |
| Record Updated | Apr 06, 2023 |
| Title Company | WFT NATIONAL TITLE, WFG NATIONAL TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 221 METHVIN DR, PONCHATOULA, LA 70454-3626 |
| Name | Verified Name |
|---|---|
| Address | 3523 TCHOUPITOULAS ST, NEW ORLEANS, LA 70115-1312 |
Source: St. Tammany Parish records · Assessment roll updated October 15, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Louisiana |
| County | St. Tammany Parish |
| Municipality | Mandeville 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 | $1,831.00 (-3.38%) | $14,452 (-) Land $11,700 Building $2,752 | $144,521 (-) Land $117,000 Building $27,521 |
| 2024 | $1,895.00 (+21.24%) | $14,452 (+29.38%) Land $11,700 Building $2,752 | $144,521 (+29.38%) Land $117,000 Building $27,521 |
| 2023 | $1,563.00 | $11,170 (-) Land $8,000 Building $3,170 | $111,700 (+9.83%) Land $80,000 Building $31,700 |
| 2022 | $1,563.00 | $11,170 Land $8,000 Building $3,170 | $101,700 Land $70,000 Building $31,700 |
Our records do not include FEMA flood map data for 509 Lamarque St; wildfire exposure is direct.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 47th percentile of exposed land nationally · 73rd in Louisiana |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 1,042 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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