857 Cardinal Ln, Key Largo, FL 33037 Property Records

Monroe County property record for 857 Cardinal Ln, Key Largo, FL 33037

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,200 sqft · built 1993
Lot Size0.151 acres (6,600 sqft)
OwnerIndividual Name on Record
Last Sale$40,000 (Nov 1990)
Tax Bill$6,937 (2024)
Flood ZoneZone AE (high risk)
APN00546440-000000

Property Details

APN / Parcel Number

Primary APN00546440-000000
Alternative APNs
  • 22613900546440000000
  • 1669938

Interior

Bedrooms3 Beds
Full Baths3 Baths
Stories2 Stories
Building Area1,200 sqft Living Area
1st Floor Area1,200 sqft
FlooringConcrete/Cement
Interior WallsPlaster

Exterior

Year BuiltBuilt 1993
Effective Year BuiltEffective 2000
Exterior MaterialOther
Construction TypeMasonry / Concrete Block
Foundation TypePile
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area6,600 sqft (0.151 acres)
Lot Dimensions120 ft deep x 55 ft wide
Garage TypeCarport
CarportCarport

Exterior Amenities

Pool TypePublic / Commercial Pool
PorchOpen Porch
Porch Area722 sqft
Patio Area700 sqft
FenceFence
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air

Location & Zoning

Account Number1669938
Old Parcel Number22613900546440000000
Street Address857 CARDINAL LN
CityKEY LARGO
StateFL
Zip33037-4650
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionBK 2 LT 7 AMD PLAT OF WINSTON WATERWAYS PB4-144 OR575-383 OR978-936 OR1150-55
Legal Range39E
Legal Township61S
Legal Section22
Legal SubdivisionWINSTON WATER WAYS AMD
Legal Block2
Legal Lot Number7
JurisdictionMONROE FL
Township / Civil DivisionUPPER KEYS
Census Block Group2
Census Block2010
Census Tract970400

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin John Pennekamp Coral Reef State Park and Reserve
listed 1972 · 10 contributing resources · NRIS 72000340

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Monroe County records, as of December 5, 2025

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address6830 SW 67TH ST, SOUTH MIAMI, FL 33143-3110
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 1, 1990 · Amount on Record
Deed SaleNov 1, 1990 · Amount on Record
Deed Document Number0000115055
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of July 1, 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$982,561 (+11.62%) Land $719,400 Building $263,161$982,561 (+11.62%) Land $719,400 Building $263,161
2024$6,937.00 (+5.73%)
2023$6,561.00 (+12.38%)$880,261 (+11.61%) Land $630,300 Building $249,961$880,261 (+11.61%) Land $630,300 Building $249,961
2022$5,838.00$788,665 Land $537,900 Building $250,765$788,665 Land $537,900 Building $250,765

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 Elevation8.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 245 policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies245 in force
Nearby Flood Claims161 (1992–2023)
Claims Outside the SFHA6 of 161
Most Recent ClaimNov 2023 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 91 claims
  • Hurricane Irene, Oct 1999 · 31 claims
  • Hurricane Georges, Sep 1998 · 11 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 67% of the US · lower than 92% of Florida
Wildfire Likelihood0.04% annual chance
ExposureNone
beyond 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 142 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL
5,000 / 5,000
Xfinity
Cable
2,000 / 250
T-Mobile
Fixed Wireless
100 / 20

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