266 Mars Ln, Key West, FL 33040 Property Records

Monroe County property record for 266 Mars Ln, Key West, FL 33040

Property Summary

Property TypeMobile Home
Details2 bd · 2 ba · 840 sqft · built 1978
Lot Size0.119 acres (5,196 sqft)
Owner2 Individual Names on Record
Last Sale$123,587 (Aug 2018)
Tax Bill$1,674 (2024)
Deeds & MortgagesAug 2018 Sale
Flood ZoneZone AE (high risk)
APN00145620-000000

Property Details

APN / Parcel Number

Primary APN00145620-000000
Alternative APNs
  • 27672600145620000000
  • 1186970

Interior

Bedrooms2 Beds
Full Baths2 Baths
Stories1 Story
Building Area840 sqft Living Area
1st Floor Area840 sqft
FlooringVinyl/Resilient
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 2002
Architectural StyleMobile Home
Exterior MaterialMetal
Construction TypeMetal Frame
Roof TypeFlat
Roof MaterialMetal
Lot Area5,196 sqft (0.119 acres)
View / LotCanal
Garage TypeCovered
Garage Area341 sqft

Exterior Amenities

PorchUnfinished Open Porch
Porch Area340 sqft
Deck Area624 sqft
Patio Area931 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number1186970
Street Address266 MARS LN
CityKEY WEST
StateFL
Zip33040-6311
Property CategoryResidential
Property TypeResidential > Prefabricated > Mobile Home
Local Zoning CodeURM
Legal DescriptionBK 4 LT 29 GEIGER MOBILE HOMES GEIGER KEY PB5-77 OR428-570/71 OR694-10 OR795-31 OR1133-1000 OR1793-679/86F/J-AGR OR1834-2211 OR2364-1920C/T OR2373-612 OR2373-616R/S OR2923-1621
Legal Range26E
Legal Township67S
Legal Section27
Legal SubdivisionGEIGER MOBILE HOMES
Legal Block4
Legal Lot Number29
JurisdictionMONROE FL
Township / Civil DivisionKEY WEST
Census Block Group1
Census Block1024
Census Tract971700

Owner

Source: Monroe County records, as of December 8, 2025

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

Owner of Record2 Individual Names on Record
Mailing Address266 MARS LN, KEY WEST, FL 33040-6311
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 23, 2018 · Amount on Record
Deed SaleAug 23, 2018 · Amount on Record
Prior SaleJul 25, 2008 · Amount on Record
Deed Document Number20183743
Deed Book / Page2923 / 1621
Prior Transfer DateJul 31, 2018
Prior Transfer Doc0029231621
Record UpdatedOct 29, 2026

August 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateAug 23, 2018
Property Address266 MARS LN, KEY WEST, FL 33040-6311
Document Number0029231621
Book / Page002923 / 001621
Instrument DateJul 31, 2018
Instrument2183743
Transaction TypeTransfer
Record UpdatedSep 28, 2018
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$865.11
Amount AccuracyConfirmed

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address266 MARS LN KEY WEST FL 330406311, KEY WEST, FL 33040-6311

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of December 8, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$146,933 (+5.99%)$368,793 (-0.39%) Land $279,285 Building $89,508
2024$1,674.00 (+7.93%)
2023$1,551.00 (+2.78%) Homeowner's exemption$138,634 (+3%)$370,223 (+22.42%) Land $285,780 Building $84,443
2022$1,509.00 Homeowner's exemption$134,597$302,430 Land $215,634 Building $86,796

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation9.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 243 individual policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies245 units insured
incl. 2 condo units
Nearby Flood Claims456 (1980–2022)
Most Recent ClaimSep 2022 · Hurricane Ian
Claims by Event
  • Hurricane Irma, Sep 2017 · 56 claims
  • Hurricane Wilma, Oct 2005 · 178 claims
  • Hurricane Georges, Sep 1998 · 180 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 RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 187 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL
5,000 / 5,000
Xfinity
Cable
1,200 / 35
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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