1. Home
  2. Louisiana
  3. St. Tammany Parish
  4. Mandeville
  5. Mariner's Is

300 Mariner's Is, #3D, Mandeville, LA 70448 Property Records

St. Tammany Parish property record for 300 Mariner's Is, #3D, Mandeville, LA 70448

Property Summary

Property TypeCondominium
Details2,875 sqft · built 2000
Lot Size1 acres (43,560 sqft)
OwnerIndividual Name on Record
Last Sale$435,000 (Oct 2019)
Tax Bill$4,639 (2025)
Deeds & MortgagesOct 2019 Sale
May 2008 Sale
APN114-134-6822

Property Details

APN / Parcel Number

Primary APN114-134-6822
Alternative APN
  • 60630

Interior

Building Area2,875 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

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

Location & Zoning

Old Parcel Number114-134-6822
Street Address300 MARINERS IS # 3D, 3D
CityMANDEVILLE
StateLA
Zip70448-6810
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 3D MARINERS ISLAND CONDO INST NO 1079986 INST NO 1078037 INST NO 1249342 INST NO 1550064 INST NO 1551148 INST NO 2180247
Legal SubdivisionMARINERS ISLAND CONDO
Legal Unit3D
JurisdictionSAINT TAMMANY LA
Township / Civil Division10
Census Block Group2
Census Block2007
Census Tract41302

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 RecordIndividual Name on Record
Mailing Address300 MARINERS ISLE BLVD #3D, 3D
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 25, 2019Cash Sale Deed, Transfer
FIDELITY NATIONAL TITLE
May 20, 2008Cash Sale Deed, Transfer
FOUNDERS TITLE COMPANY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 25, 2019 · Amount on Record
Deed SaleOct 25, 2019 · Amount on Record
Prior SaleMay 20, 2008 · Amount on Record
Deed Document Number2180247
Record UpdatedJun 8, 2026

October 2019: Cash Sale Deed, Transfer

Document TypeCash Sale Deed
JurisdictionSAINT TAMMANY LA
Recording DateOct 25, 2019
Property Address300 MARINERS IS # 3D, 3D, MANDEVILLE, LA 70448-6810
Document Number0002180247
Map ReferenceDOC 629183
Instrument DateOct 22, 2019
Instrument2180247
Transaction TypeTransfer
Record UpdatedFeb 6, 2026
Title CompanyFIDELITY NATIONAL TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1122 THOREAU DR, BATON ROUGE, LA 70808-5935

May 2008: Cash Sale Deed, Transfer

Document TypeCash Sale Deed
JurisdictionSAINT TAMMANY LA
Recording DateMay 20, 2008
Property Address300 MARINERS IS # 3D, 3D, MANDEVILLE, LA 70448-6810
Document Number0001682537
Instrument DateMay 13, 2008
Instrument1682537
Transaction TypeTransfer
Record UpdatedFeb 6, 2026
Title CompanyFOUNDERS TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,639.00 (-3.33%) Homeowner's exemption$43,628 (-) Land $15,000 Building $28,628$436,276 (-) Land $150,000 Building $286,276
2024$4,799.00 (-2.95%) Homeowner's exemption$43,628 (+3%) Land $15,000 Building $28,628$436,276 (+3%) Land $150,000 Building $286,276
2023$4,945.00 Homeowner's exemption$42,357 (-) Land $15,000 Building $27,357$423,570 (+54.83%) Land $150,000 Building $273,570
2022$4,945.00 Homeowner's exemption$42,357 Land $15,000 Building $27,357$273,570 Building $273,570

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.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

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

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 RiskLow
lower than 80% of the US · lower than 69% of Louisiana
Wildfire Likelihood0.02% annual chance
ExposureNone
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 SystemCITY OF MANDEVILLE WATER SUPPLY
serves 13,000 people · EPA ID LA1103023
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, 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 251 locations within half a mile, as of December 31, 2025

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.

Nearby Properties on Mariner's Is

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures