813 Blue Heron Ln, Key Largo, FL 33037 Property Records

Monroe County property record for 813 Blue Heron Ln, Key Largo, FL 33037

Property Summary

Property TypeSingle Family Home
Details3 bd · 4 ba · 2,031 sqft · built 1989
Lot Size0.201 acres (8,760 sqft)
Owner2 Trust Names on File
Last Sale$1,900,000 (May 2005)
Tax Bill$8,704 (2024)
Flood ZoneZone AE (high risk)
APN00546690-000000

Property Details

APN / Parcel Number

Primary APN00546690-000000
Alternative APNs
  • 22613900546690000000
  • 1670189

Interior

Bedrooms3 Beds
Full Baths4 Baths
Stories3 Stories
Building Area2,031 sqft Living Area
1st Floor Area2,031 sqft
AtticAttic
Attic Area198 sqft
FlooringCeramic Tile
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 2012
Exterior MaterialCombination
Construction TypeMasonry / Concrete Block
Roof TypeCathedral/Clerestory
Roof MaterialMetal
Lot Area8,760 sqft (0.201 acres)
View / LotWaterfront
Garage TypeCarport
Garage Area198 sqft
CarportCarport
Carport Area198 sqft

Exterior Amenities

Pool Area470 sqft
PorchOpen Porch
Porch Area960 sqft
Deck Area32 sqft
Patio Area32 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number1670189
Street Address813 BLUE HERON LN
CityKEY LARGO
StateFL
Zip33037-4640
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeIS
Legal DescriptionBK 5 LT 8 AMD PLAT OF WINSTON WINSTON WATERWAYS PB4-144 AND ADJ FILLED BAY BTM OR297-77 OR725-787/788 OR817-1808 OR932-1991 OR1093-886 OR1294-2059Q/C OR1321-2213 OR1346-1827 OR1793-1833 OR2115-879 OR3215-146 OR3290-2143
Legal Range39E
Legal Township61S
Legal Section22
Legal SubdivisionWINSTON WATER WAYS AMD
Legal Block5
Legal Lot Number8
JurisdictionMONROE FL
Township / Civil DivisionUPPER KEYS
Census Block Group4
Census Block4030
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

813 Blue Heron Ln is held in a trust since August 2024.

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

Owner of Record2 Trust Names on File
Mailing Address3900 GALT OCEAN DR, 2701, FORT LAUDERDALE, FL 33308-6620
Owner TypeCompany
VestingTrust, Revocable Trust

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 19, 2005 · Amount on File
Deed SaleMay 19, 2005 · Amount on File
Prior SaleJun 19, 2002 · Amount on File
Deed Document Number20051517170
Deed Book / Page2115 / 679
Last Transfer DateAug 20, 2024
Transfer Doc0032902143
Record UpdatedSep 20, 2026

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$1,460,593 Land $908,413 Building $552,180$1,460,593 Land $908,413 Building $552,180
2024$8,704.00 (-18.84%)
2023$10,724.00 (+46.24%)$1,325,843 (+32.84%) Land $817,200 Building $508,643$1,325,843 (+1.49%) Land $817,200 Building $508,643
2022$7,333.00 Senior Citizen's exemption$998,106$1,306,366 Land $785,554 Building $520,812

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

Flood

FEMA maps place 813 Blue Heron Ln in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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 File
median of 167 policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies167 in force
Nearby Flood Claims68 (1992–2023)
Claims Outside the SFHA4 of 68
Most Recent ClaimNov 2023 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 39 claims
  • Hurricane Irene, Oct 1999 · 8 claims
  • Hurricane Georges, Sep 1998 · 8 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

Wildfire risk around 813 Blue Heron Ln is low, with a 0.04% annual chance of 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

Nearby Properties on Blue Heron Ln

Nearby Streets

Search Property Records by Address or Parcel Number