256 Mars Ln, Key West, FL 33040 Property Records

Monroe County property record for 256 Mars Ln, Key West, FL 33040 · Last verified August 2026

Property Summary

Property Type	Mobile Home
Details	2 bd · 2 ba · 1,310 sqft · built 1976
Lot Size	0.119 acres (5,196 sqft)
Owner	2 Individual Names on File
Last Sale	$100 (Jun 2015)
Tax Bill	$3,452 (2024)
Deeds & Mortgages	Jan 2024 Transfer
Flood Zone	Zone AE (high risk)
APN	`00145670-000000`

Property Details

APN / Parcel Number

Primary APN	`00145670-000000`
Alternative APNs	`27672600145670000000` `1187020`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,310 sqft Living Area
1st Floor Area	1,310 sqft
Flooring	Vinyl/Resilient
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1976
Effective Year Built	Effective 2002
Architectural Style	Mobile Home
Exterior Material	Aluminum/Vinyl
Construction Type	Wood
Roof Type	Gable/Hip
Roof Material	Metal
Lot Area	5,196 sqft (0.119 acres)
View / Lot	Canal

Exterior Amenities

Porch	Open Porch
Porch Area	364 sqft
Deck Area	21 sqft
Patio Area	129 sqft
Boat Access	Boat Access

Utilities, Heating & Cooling

Cooling System	Wall Unit

Location & Zoning

Account Number	1187020
Street Address	256 MARS LN
City	KEY WEST
State	FL
Zip	33040-6311
Property Category	Residential
Property Type	Residential > Prefabricated > Mobile Home
Legal Description	BK 4 LT 34 GEIGER MOBILE HOMES PB5-77 OR428-570/71 OR694-10 787-394 OR808-307 OR975-382/83F/J OR1027-741 OR1451-1597/98 OR1674-410 OR2452-2168/87F/J OR2740-1138/39ORD OR2747-2080 OR3260-0325
Legal Range	26E
Legal Township	67S
Legal Section	27
Legal Subdivision	GEIGER MOBILE HOMES
Legal Block	4
Legal Lot Number	34
Jurisdiction	MONROE FL
Township / Civil Division	KEY WEST
Census Block Group	1
Census Block	1024
Census Tract	971700

Owner

Source: Monroe County records · APN 00145670-000000

Assessment roll updated December 8, 2025 · Last verified August 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	2508 FLAGLER AVE, KEY WEST, FL 33040-3935
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 24, 2015 · Amount on Record
Deed Sale	Jun 24, 2015 · Amount on Record
Prior Sale	May 07, 2015
Deed Book / Page	2747 / 2080
Last Transfer Date	Jan 26, 2024
Transfer Doc	0032600325
Record Updated	Sep 20, 2026

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MONROE FL
Recording Date	Jan 29, 2024
Property Address	256 MARS LN, KEY WEST, FL 33040-6311
Document Number	0032600325
Book / Page	3260 / 325
Map Reference	MB 5 PG 77
Instrument Date	Jan 26, 2024
Instrument	2449186
Transaction Type	Transfer
Record Updated	Mar 06, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2508 FLAGLER AVE, KEY WEST, FL 33040-3935

Tax Assessment & Valuation

Source: Monroe County records · Assessment roll updated December 8, 2025 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Florida
County	Monroe County
Unified School District	Monroe 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$380,287 (-0.64%) Land $279,285 Building $101,002	$380,287 (-0.64%) Land $279,285 Building $101,002
2024	$3,452.00 (+7.14%)
2023	$3,222.00 (+11.03%)	$382,728 (+21.33%) Land $285,780 Building $96,948	$382,728 (+21.33%) Land $285,780 Building $96,948
2022	$2,902.00	$315,447 Land $215,634 Building $99,813	$315,447 Land $215,634 Building $99,813

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 Zone	Zone AE
Special Flood Hazard Area	Yes
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	9.0 ft
Flood Insurance Requirement	Required (federally backed mortgages)
Flood Insurance Cost	Premium on Record median of 243 individual NFIP policies nearby
Community Rating System	Class 3 (35% premium discount)
Nearby Flood Policies	245 units insured (2 under condo master policies) 173 of 243 individual policies on primary residences
Nearby Flood Claims	456 (1980–2022)
Most Recent Claim	Sep 2022, tidal / storm surge, Hurricane Ian
Flood Events	Hurricane Irma (Sep 2017), 56 claims Hurricane Wilma (Oct 2005), 178 claims Hurricane Georges (Sep 1998), 180 claims

Wildfire

Wildfire Risk	Low above 4% of the US · above 4% of Florida
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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.