665 Hampton Ln, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 665 Hampton Ln, Key Biscayne, FL 33149 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4 Baths
Year BuiltBuilt 1991
Square Footage2,488 sqft Living Area
Lot Size7,500 sqft (0.172 acres)
OccupancyOwner Occupied
Last Sale$2,900,000 (2025)
Tax Bill$10,800.00 (2024)

Property Details

APN / Parcel Number

Primary APN24-5205-001-0540

Interior

Bedrooms4 Beds
Full Baths4 Baths
Building Area2,488 sqft Living Area
Gross Area2,529 sqft Gross Area
1st Floor2,488 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1991
Exterior MaterialCombination Exterior
Construction TypeConcrete Blocks Construction
Lot Area7,500 sqft (0.172 acres)
Depth X Width100 ft x 75 ft Depth x Width
Patio Area270 sqft Patio

Location & Zoning

Street Address665 HAMPTON LN
CityKEY BISCAYNE
StateFL
Zip33149-2016
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBISCAYNE KEY ESTS PB 50-61 LOT 10 BLK 5 LOT SIZE 75.000 X 100 OR 15562-416 0692 1
Legal Range42E
Legal Township55S
Legal Section05
Legal SubdivisionBISCAYNE KEY ESTS
Legal Block5
Legal Lot Number10
JurisdictionDADE FL
Minor Civil DivisionKEY BISCAYNE
Census Blockgroup3
Census Block3019
Census Tract4602

Owner

Source: Miami-Dade County records · APN 24-5205-001-0540

Assessment roll updated July 21, 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 Record2 Individual Names on File
Mailing Address665 HAMPTON LN, KEY BISCAYNE, FL 33149-2016
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingHusband And Wife

Deeds, Mortgages & Sale History

DateDocument
Mar 23, 2023Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION
Mar 20, 2023Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 20, 2025 · Amount on Record
Deed SaleMar 20, 2025 · Amount on Record
Deed Doc Number2025217562
Deed Book / Page34671 / 1554
Prior Transfer DateMar 16, 2023
Prior Transfer Doc0000195634
Record RefreshedSep 20, 2026

March 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionDADE FL
Recording DateMar 23, 2023
Property Address665 HAMPTON LN, KEY BISCAYNE, FL 33149-2016
Document Number0000195634
Book / Page33635 / 432
Map ReferenceMB 50 PG 61
Instrument DateMar 16, 2023
Instrument2023R0195634
Transaction TypeTransfer
Record UpdatedApr 18, 2023
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address665 HAMPTON LN, KEY BISCAYNE, FL 33149-2016

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address2200 MARKET ST APT 242, 242, DENVER, CO 80205-2063

March 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionDADE FL
Recording DateMar 20, 2023
Property Address665 HAMPTON LN, KEY BISCAYNE, FL 33149-2016
Document Number0000188225
Book / Page33630 / 3961
Map ReferenceMB 50 PG 61
Instrument DateMar 16, 2023
Instrument2023R0188225
Transaction TypeTransfer
Record UpdatedApr 14, 2023
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address665 HAMPTON LN, KEY BISCAYNE, FL 33149-2016

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address2200 MARKET ST APT 242, 242, DENVER, CO 80205-2063

Tax Assessment & Valuation

Source: Miami-Dade County records · Assessment roll updated July 21, 2025 · Last verified August 2026

Property Jurisdictions

TypeName
StateFlorida
CountyMiami-Dade County
MunicipalityKey Biscayne Village
Unified School DistrictDade County School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$11,068.00 (+2.48%)$662,670 (+5.99%)$2,276,230 (+11.92%) Land $1,950,000 Building $326,230
2024$10,800.00 (+1.32%)
2023$10,659.00 (+5.07%) Homeowner's exemption$625,238 (+3%)$2,033,741 (+24.4%) Land $1,725,000 Building $308,741
2022$10,145.00 Homeowner's exemption$607,028$1,634,894 Land $1,323,750 Building $311,144

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Miami-Dade County (12086C), updated January 25, 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.

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