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271 Mars Ln, Key West, FL 33040 Property Records

Monroe County property record for 271 Mars Ln, Key West, FL 33040 · Last verified December 2025

Property Summary

Property TypeMobile Home
Details2 bd · 1 ba · 672 sqft · built 1975
Lot Size0.119 acres (5,196 sqft)
OwnerIndividual Name on File
Last Sale$390,000 (May 2024)
Tax Bill$2,761 (2024)
Deeds & MortgagesNov 2017 Sale
Flood ZoneZone AE (high risk)
APN00145570-000000

Property Details

APN / Parcel Number

Primary APN00145570-000000
Alternative APNs
  • 27672600145570000000
  • 1186929

Interior

Bedrooms2 Beds
Full Baths1 Bath
Stories1 Story
Building Area672 sqft Living Area
1st Floor Area672 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 2000
Exterior MaterialMetal
Construction TypeWood
Foundation TypeBlock
Roof TypeFlat
Roof MaterialMetal
Lot Area5,196 sqft (0.119 acres)

Exterior Amenities

PorchOpen Porch
Porch Area376 sqft
Deck Area32 sqft
Patio Area32 sqft
FenceFence
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Account Number1186929
Old Parcel Number27672600145570000000
Street Address271 MARS LN
CityKEY WEST
StateFL
Zip33040-6311
Property CategoryResidential
Property TypeResidential > Prefabricated > Mobile Home
Legal DescriptionBK 4 LT 24 GEIGER MOBILE HOMES GEIGER KEY PB-5-77 OR492-451 OR822-1734 OR1508-94 OR1887-953 OR2878-44 OR3274-0584
Legal Range26E
Legal Township67S
Legal Section27
Legal SubdivisionGEIGER MOBILE HOMES
Legal Block4
Legal Lot Number24
JurisdictionMONROE FL
Township / Civil DivisionKEY WEST
Census Block Group1
Census Block1024
Census Tract971700

Owner

Source: Monroe County records · APN 00145570-000000

Assessment roll updated July 1, 2025 · Last verified December 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address3930 S ROOSEVELT BLVD APT 403N, 403N, KEY WEST, FL 33040-5210
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 02, 2024 · Amount on Record
Deed SaleMay 02, 2024 · Amount on Record
Prior SaleNov 06, 2017 · Amount on Record
Deed Document Number2460206
Deed Book / Page3274 / 584
Record UpdatedJun 08, 2026

November 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateNov 06, 2017
Property Address271 MARS LN, KEY WEST, FL 33040-6311
Document Number0028780044
Book / Page002878 / 000044
Instrument DateOct 27, 2017
Instrument2142454
Transaction TypeTransfer
Record UpdatedNov 30, 2017

Transaction

AmountAmount Recorded
Tax$980.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address5620 MCDONALD AVE KEY WEST FL 33040, KEY WEST, FL 33040

Tax Assessment & Valuation

Source: Monroe County records · Assessment roll updated July 1, 2025 · Last verified December 2025

Property Jurisdictions

TypeName
StateFlorida
CountyMonroe County
Unified School DistrictMonroe County School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$321,901 (-1.58%) Land $279,285 Building $42,616$321,901 (-1.58%) Land $279,285 Building $42,616
2024$2,761.00 (+8.27%)
2023$2,550.00 (+13.79%)$327,060 (+27.3%) Land $285,780 Building $41,280$327,060 (+27.3%) Land $285,780 Building $41,280
2022$2,241.00$256,914 Land $215,634 Building $41,280$256,914 Land $215,634 Building $41,280

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Monroe County (12087C), updated September 24, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 120879717001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Special Flood Hazard AreaYes
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation9.0 ft
Flood Insurance RequirementRequired (federally backed mortgages)
Flood Insurance CostPremium on Record
median of 243 individual NFIP policies nearby
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies245 units insured
2 under condo master policies
Nearby Flood Claims456 (1980–2022)
Most Recent ClaimSep 2022, tidal / storm surge, Hurricane Ian
Claims By Storm
  • Hurricane Irma, Sep 2017 · 56 claims
  • Hurricane Wilma, Oct 2005 · 178 claims
  • Hurricane Georges, Sep 1998 · 180 claims

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
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, availability as of December 31, 2025 · Published October 2026 · based on 187 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable1,200 / 35
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20
AT&TDSL100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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