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303 Mariner's Is, Mandeville, LA 70448 Property Records

St. Tammany Parish property record for 303 Mariner's Is, Mandeville, LA 70448

Property Summary

Property TypeCondominium
Details2,436 sqft · built 2000
Lot Size1 acres (43,560 sqft)
OwnerIndividual Name on File
Last Sale$260,000 (Jul 2021)
Tax Bill$3,573 (2025)
Deeds & MortgagesJul 2021 Transfer
APN114-134-6784

Property Details

APN / Parcel Number

Primary APN114-134-6784
Alternative APN
  • 60626

Interior

Building Area2,436 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2000
Lot Area43,560 sqft (1 acres)

Location & Zoning

Old Parcel Number114-134-6784
Street Address303 MARINERS IS
CityMANDEVILLE
StateLA
Zip70448-6843
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 3C MARINERS ISLAND CONDO INST NO 1079986 INST NO 1078037 INST NO 1235956
Legal SubdivisionMARINERS ISLAND CONDO
Legal Unit3C
JurisdictionSAINT TAMMANY LA
Township / Civil Division10
Census Block Group2
Census Block2007
Census Tract41302

Owner

Source: St. Tammany Parish records · APN 114-134-6784

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 RecordIndividual Name on File
Mailing Address303 MARINERS ISLE, MANDEVILLE, LA 70448
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 21, 2021 · Amount on Record
Deed SaleJul 21, 2021 · Amount on Record
Deed Document Number2282326
Record UpdatedJun 08, 2026

July 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAINT TAMMANY LA
Recording DateJul 21, 2021
Property Address303 MARINERS IS, MANDEVILLE, LA 70448-6843
Document Number0002282326
Map ReferenceDOC 878571
Instrument DateJun 30, 2021
Instrument2282326
Transaction TypeTransfer
Record UpdatedFeb 06, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

Source: St. Tammany Parish records · Assessment roll updated October 15, 2025 · Last verified February 2026

Property Jurisdictions

TypeName
StateLouisiana
CountySt. Tammany Parish
MunicipalityMandeville City
Unified School DistrictSt. Tammany Parish School District (PK - 12)

Tax Bill & Assessment History

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.

YearTax BillAssessed ValueAssessed Market Value
2025$3,573.00 (-3.33%) Homeowner's exemption$35,215 (-) Land $10,000 Building $25,215$352,150 (-) Land $100,000 Building $252,150
2024$3,696.00 (-2.33%) Homeowner's exemption$35,215 (+3.37%) Land $10,000 Building $25,215$352,150 (+3.37%) Land $100,000 Building $252,150
2023$3,784.00 Homeowner's exemption$34,067 (-) Land $10,000 Building $24,067$340,670 (+41.55%) Land $100,000 Building $240,670
2022$3,784.00 Homeowner's exemption$34,067 Land $10,000 Building $24,067$240,670 Building $240,670

Flood & Wildfire

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

Flood

FEMA Flood ZoneNot on file
Flood Insurance CostPremium on Record
median of 495 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies583 units insured
incl. 88 condo units
Nearby Flood Claims248 (2002–2024)
Claims Outside the SFHA1 of 248
Most Recent ClaimSep 2024 · Hurricane Francine
Claims by Event
  • Hurricane Ida, Aug 2021 · 125 claims
  • Hurricane Isaac, Sep 2012 · 73 claims
  • Hurricane Katrina, Aug 2005 · 25 claims

Wildfire

Wildfire RiskLow
lower than 80% of the US · lower than 69% of Louisiana
Wildfire Likelihood0.02% annual chance
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: Metronet Holdings.

Based on FCC filings for 251 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCITY OF MANDEVILLE WATER SUPPLY
serves 13,000 people
Water SourceGroundwater
Last State InspectionJan 2025
Lead1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.

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