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301 Hampton Ln, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 301 Hampton Ln, Key Biscayne, FL 33149 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 1997
Square Footage2,068 sqft Living Area
Lot Size7,606 sqft (0.175 acres)
OccupancyOwner Occupied
Last Sale$2,060,000 (2021)
Tax Bill$38,822.00 (2025)

Property Details

APN / Parcel Number

Primary APN24-4232-006-1850

Interior

Bedrooms4 Beds
Full Baths3 Baths
Building Area2,068 sqft Living Area
Gross Area2,140 sqft Gross Area
1st Floor2,068 sqft 1st Floor
Stories1 Stories
Primary FlooringCovered Flooring

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1997
Exterior MaterialComposition/Composite Exterior
Construction TypeConcrete Blocks Construction
Roof ConstructionGable/Hip Roof Construction
Roof MaterialTile Roof
Lot Area7,606 sqft (0.175 acres)
Depth X Width100 ft x 76.1 ft Depth x Width

Exterior Amenities

Total Buildings2 Total Buildings
Patio Area385 sqft Patio
PorchPorch
Porch Area24 sqft Porch

Location & Zoning

Street Address301 HAMPTON LN
CityKEY BISCAYNE
StateFL
Zip33149-1225
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTROPICAL ISLE HOMES SUB 4TH ADDN PB 53-39 LOT 23 BLK 24 LOT SIZE 76.060 X 100 OR 16604-0728 1294 1
Legal Range42E
Legal Township54S
Legal Section32
Legal SubdivisionTROPICAL ISLE HOMES SUB 4TH ADDN
Legal Block24
Legal Lot Number23
JurisdictionDADE FL
Minor Civil DivisionKEY BISCAYNE
Census Blockgroup3
Census Block3003
Census Tract4602

Owner

Source: Miami-Dade County records · APN 24-4232-006-1850

Assessment roll updated July 21, 2025 · Last verified June 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 Address301 HAMPTON LN, KEY BISCAYNE, FL 33149-1225
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
May 18, 2021Warranty Deed, Transfer · Conventional Mortgage
GUARANTEED RATE AFFINITY LLC
May 26, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMay 18, 2021 · Amount on Record
Deed SaleMay 18, 2021 · Amount on Record
Prior SaleDec 06, 1994 · Amount on Record
Deed Doc Number2021348438
Deed Book / Page32512 / 1215
Prior Transfer DateMay 24, 2017
Prior Transfer Doc0000298588
Record RefreshedSep 20, 2026

May 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDADE FL
Recording DateMay 18, 2021
Property Address301 HAMPTON LN, KEY BISCAYNE, FL 33149-1225
Document Number0000348438
Book / Page32512 / 1215
Map ReferenceMB 53 PG 39
Instrument DateApr 28, 2021
Instrument2021R0348438
Transaction TypeTransfer
Record UpdatedApr 02, 2024
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$12,360.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address2884 PINECREST ST, SARASOTA, FL 34239-7033

Transferred To (Grantee/Buyer)

NameVerified Name
Address301 HAMPTON LN, KEY BISCAYNE, FL 33149-1225
InvestorPossibly a Property Investor

Mortgage

Document Number0000001217
DateMay 18, 2021
Instrument32512/1217
Lender
NameGUARANTEED RATE AFFINITY LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueMay 01, 2051

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionDADE FL
Recording DateMay 26, 2017
Property Address301 HAMPTON LN, KEY BISCAYNE, FL 33149-1225
Document Number0000298588
Book / Page030549 / 003449
Instrument DateMay 24, 2017
Instrument298588
Transaction TypeTransfer
Record UpdatedJun 09, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address301 HAMPTON LN KEY BISCAYNE FL 331491225, KEY BISCAYNE, FL 33149-1225

Tax Assessment & Valuation

Source: Miami-Dade County records · Assessment roll updated July 21, 2025 · Last verified June 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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$38,822.00 (+29.34%)$2,403,722 (+30.84%) Land $1,977,560 Building $426,162$2,403,722 (+9.98%) Land $1,977,560 Building $426,162
2023$30,016.00 (+4.07%) Homeowner's exemption$1,837,113 (+3%)$2,185,527 (+22.53%) Land $1,749,380 Building $436,147
2022$28,843.00 Homeowner's exemption$1,783,605 Land $1,342,459 Building $441,146$1,783,605 Land $1,342,459 Building $441,146

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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