512 Marigny Ave, Mandeville, LA 70448 Property Records

St. Tammany Parish property record for 512 Marigny Ave, Mandeville, LA 70448

Property Summary

Property Type	Single Family Home
Details	1,518 sqft · built 1902
Owner	Individual Name on Record
Last Sale	$460,000 (Jan 2026)
Tax Bill	$3,010 (2025)
Deeds & Mortgages	Sep 2010 Mortgage Jan 2026 Sale & Mortgage + 1 more
APN	`114-029-7496`

Property Details

APN / Parcel Number

Primary APN	`114-029-7496`
Alternative APN	`58670`

Interior

Building Area	1,518 sqft Living Area

Exterior

Year Built	Built 1902
Garage Area	558 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	114-029-7496
Street Address	512 MARIGNY AVE
City	MANDEVILLE
State	LA
Zip	70448-5240
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT MEAS 60 X 190 SQ 20 MANDEVILLE CB 1064 154 CB 1426 743 INST NO 1234468 INST NO 1272075 INST NO 1276584 INST NO 2179213
Legal Subdivision	MONROE ST (TAX DIST 14)
Jurisdiction	SAINT TAMMANY LA
Township / Civil Division	10
Census Block Group	2
Census Block	2047
Census Tract	41301

Owner

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	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	512 MARIGNY AVE, MANDEVILLE, LA 70448-5240
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 13, 2010	Deed of Trust, Mortgage · Conventional Mortgage NOLA LENDING GROUP LLC
Jan 5, 2026	Cash Sale Deed, Transfer · Conventional Mortgage LOANSTEADY LLC
Oct 17, 2019	Deed, Transfer · Conventional Mortgage HANCOCK WHITNEY BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 5, 2026 · Amount on Record
Deed Sale	Jan 5, 2026 · Amount on Record
Prior Sale	Oct 17, 2019 · Amount on Record
Deed Document Number	2476998
Record Updated	Jun 8, 2026

September 2010: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAINT TAMMANY LA
Property Address	512 MARIGNY AVE, MANDEVILLE, LA 70448-5240
Transaction Type	Mortgage
Record Updated	Feb 6, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001783851
Date	Sep 13, 2010
Instrument	1783851

Lender

Name	NOLA LENDING GROUP LLC
Type	Mortgage Company
Address	BATON ROUGE, LA 70816

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Oct 1, 2025

January 2026: Cash Sale Deed, Transfer

Document Type	Cash Sale Deed
Jurisdiction	SAINT TAMMANY LA
Recording Date	Jan 5, 2026
Property Address	512 MARIGNY AVE, MANDEVILLE, LA 70448-5240
Document Number	0002476998
Map Reference	CIN 2179213
Instrument Date	Jan 5, 2026
Instrument	2476998
Transaction Type	Transfer
Record Updated	Feb 6, 2026
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	1537 DARLINGTON ST, COVINGTON, LA 70433-6042

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	512 MARIGNY AVE, MANDEVILLE, LA 70448-5240

Mortgage

Document Number	0002476999
Date	Jan 5, 2026
Instrument	2476999

Lender

Name	LOANSTEADY LLC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	372 Months
Due	Feb 1, 2056

October 2019: Deed, Transfer

Document Type	Deed
Jurisdiction	SAINT TAMMANY LA
Recording Date	Oct 17, 2019
Property Address	512 MARIGNY AVE, MANDEVILLE, LA 70448-5240
Document Number	0002179213
Instrument Date	Oct 16, 2019
Instrument	2179213
Transaction Type	Transfer
Record Updated	Feb 6, 2026
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	512 MARIGNY AVE, MANDEVILLE, LA 70448-5240

Mortgage

Document Number	0002179215
Date	Oct 17, 2019
Instrument	2179215

Lender

Name	HANCOCK WHITNEY BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2049

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

Source: St. Tammany Parish assessment roll, as of October 15, 2025

Property Jurisdictions

Type	Name
State	Louisiana
County	St. Tammany Parish
Municipality	Mandeville City
Unified School District	St. Tammany Parish School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,010.00 (-3.31%) Homeowner's exemption	$30,771 (-) Land $11,700 Building $19,071	$307,709 (-) Land $117,000 Building $190,709
2024	$3,113.00 (+44.86%) Homeowner's exemption	$30,771 (+37.47%) Land $11,700 Building $19,071	$307,709 (+37.47%) Land $117,000 Building $190,709
2023	$2,149.00 Homeowner's exemption	$22,384 (-) Land $7,300 Building $15,084	$223,840 (+4.68%) Land $73,000 Building $150,840
2022	$2,149.00 Homeowner's exemption	$22,384 Land $7,300 Building $15,084	$213,840 Land $63,000 Building $150,840

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

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 284 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	335 units insured incl. 51 condo units
Nearby Flood Claims	31 (1995–2024)
Claims Outside the SFHA	1 of 31
Most Recent Claim	Sep 2024 · Hurricane Francine
Claims by Event	Hurricane Ida, Aug 2021 · 10 claims Hurricane Isaac, Aug 2012 · 7 claims Hurricane Katrina, Aug 2005 · 9 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 64% of the US · above 55% 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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 378 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Metronet Fiber	5,120 / 5,120
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: REV.

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