421 Ave B, Key West, FL 33040 Property Records

Monroe County property record for 421 Ave B, Key West, FL 33040 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 2013
Square Footage1,512 sqft Living Area
Lot Size5,000 sqft (0.115 acres)
OccupancyOwner Occupied
Last Sale$299,800 (2010)
Tax Bill$2,607.00 (2024)

Property Details

APN / Parcel Number

Primary APN00151570-000000
Alternative APNs
  • 22672600151570000000
  • 1197106

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area1,512 sqft Living Area
1st Floor1,512 sqft 1st Floor
Stories2 Stories
Primary FlooringCeramic Tile Flooring
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2010
Effective Year BuiltEffective 2013
Exterior MaterialCombination Exterior
Construction TypeWood Construction
Roof ConstructionGable/Hip Roof Construction
Roof MaterialMetal Roof
Lot Area5,000 sqft (0.115 acres)
Depth X Width100 ft x 50 ft Depth x Width
Garage TypeCovered Garage
Garage Area540 sqft Garage
Porch Area222 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account Number1197106
Street Address421 AVENUE B
CityKEY WEST
StateFL
Zip33040-5537
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBK 5 LT 4 JOHNSONVILLE PB1-53 BIG COPPITT Z-342 OR611-753 OR1208-794/95 OR2300-463/64 OR2444-52 OR2483-67/68
Legal Range26E
Legal Township67S
Legal Section22
Legal SubdivisionJOHNSONVILLE SUBD
Legal Block5
Legal Lot Number4
JurisdictionMONROE FL
Minor Civil DivisionKEY WEST
Census Blockgroup3
Census Block3025
Census Tract971700

Owner

Source: Monroe County records · APN 00151570-000000

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

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

Owner of Record2 Individual Names on File
Mailing Address421 AVENUE B, KEY WEST, FL 33040-5537
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Mar 15, 2017Deed of Trust, Mortgage · Conventional Mortgage
IBERIABANK
May 11, 2021Deed of Trust, Mortgage · Conventional Mortgage
FREEDOM MORTGAGE CORP

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 13, 2010 · Amount on Record
Deed SaleSep 13, 2010 · Amount on Record
Prior SaleDec 10, 2009 · Amount on Record
Deed Doc Number20101805331
Deed Book / Page2483 / 67
Prior Transfer DateJun 05, 2007
Prior Transfer Doc0023000463
Record RefreshedJun 08, 2026

March 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONROE FL
Property Address421 AVENUE B, KEY WEST, FL 33040-5537
Transaction TypeMortgage
Record UpdatedJul 29, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0028432222
DateMar 15, 2017
Book Page2843/2222
Instrument2114488
Lender
NameIBERIABANK
TypeBank
AddressLAFAYETTE, LA 70501
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2047

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONROE FL
Property Address421 AVENUE B, KEY WEST, FL 33040-5537
Transaction TypeMortgage
Record UpdatedJul 29, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address421 AVENUE B, KEY WEST, FL 33040-5537

Mortgage

Document Number0030960823
DateMay 11, 2021
Book Page3096/823
Instrument2318761
Lender
NameFREEDOM MORTGAGE CORP
TypeSubprime Lender
AddressBOCA RATON, FL 33431
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term313 Months
DueJun 01, 2047

Tax Assessment & Valuation

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

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$294,108 (+5.99%)$652,685 (+7.08%) Land $325,000 Building $327,685
2024$2,607.00 (+6.23%)
2023$2,454.00 (+3.02%) Homeowner's exemption$277,496 (+3%)$609,537 (+3.2%) Land $297,500 Building $312,037
2022$2,382.00 Homeowner's exemption$269,414$590,646 Land $275,000 Building $315,646

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Monroe County (12087C), updated September 24, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
Special Flood Hazard AreaYes
Flood Insurance RequirementRequired (federally backed mortgages)
FloodwayNo
Base Flood Elevation10.0 ft

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Ave B

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