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525 Hampton Ln, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 525 Hampton Ln, Key Biscayne, FL 33149 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1980
Square Footage2,163 sqft Living Area
Lot Size8,187 sqft (0.188 acres)
OccupancyOwner Occupied
Last Sale$1,342,500 (2020)
Tax Bill$33,342.00 (2024)

Property Details

APN / Parcel Number

Primary APN24-4232-004-0450

Interior

Bedrooms3 Beds
Full Baths2 Baths
Building Area2,163 sqft Living Area
Gross Area2,259 sqft Gross Area
1st Floor2,163 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1980
Exterior MaterialConcrete Block Exterior
Construction TypeConcrete Blocks Construction
Lot Area8,187 sqft (0.188 acres)
Depth X Width100 ft x 81.9 ft Depth x Width
Patio Area115 sqft Patio
PorchPorch
Porch Area48 sqft Porch

Location & Zoning

Street Address525 HAMPTON LN
CityKEY BISCAYNE
StateFL
Zip33149-1854
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionTROPICAL ISLE HOMES SUB 1ST ADDN PB 50-72 LOT 7 BLK 5 LOT SIZE 81.870 X 100 OR 17959-0979 0198 4
Legal Range42E
Legal Township54S
Legal Section32
Legal SubdivisionTROPICAL ISLE HOMES SUB 1ST ADDN
Legal Block5
Legal Lot Number7
JurisdictionDADE FL
Minor Civil DivisionKEY BISCAYNE
Census Blockgroup3
Census Block3007
Census Tract4602

Owner

Source: Miami-Dade County records · APN 24-4232-004-0450

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 Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jun 17, 2022Intrafamily Transfer, Transfer · Conventional Mortgage
BRATTLEBORO SLA
Aug 03, 2020Warranty Deed, Transfer · Conventional Mortgage
BRATTLEBORO SLA
Jan 16, 2020Deed of Trust, Mortgage · Line of Credit
BANK OF AMERICA
Jul 22, 2019Warranty Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 03, 2020 · Amount on Record
Deed SaleAug 03, 2020 · Amount on Record
Deed Doc Number2020424435
Deed Book / Page32033 / 4331
Last Transfer DateJun 06, 2022
Transfer Doc0000492675
Record RefreshedSep 20, 2026

June 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionDADE FL
Recording DateJun 17, 2022
Property Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854
Document Number0000492675
Book / Page33247 / 298
Map ReferenceMB 50 PG 72
Instrument DateJun 06, 2022
Instrument2022R0492675
Transaction TypeTransfer
Record UpdatedJul 13, 2022
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name
Address3400 S OCEAN BLVD, 3400, PALM BEACH, FL 33480-7009

Transferred To (Grantee/Buyer)

NameVerified Name
Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854

Mortgage

Document Number0000000304
DateJun 17, 2022
Instrument33247/304
Lender
NameBRATTLEBORO SLA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 01, 2052
Interest
Rate TypeAdjustable Rate
Rate4.27%
Type Change DateJul 01, 2029
Change FrequencyAnnually
Min Rate At Change4.27%
Max Rate At Change5.51%
Index1-Year CMT
Max Rate9.25%

August 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDADE FL
Recording DateAug 03, 2020
Property Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854
Document Number0000424435
Book / Page32033 / 4331
Map ReferenceMB 50 PG 72
Instrument DateJul 23, 2020
Instrument2020R0424435
Transaction TypeTransfer
Record UpdatedFeb 01, 2022
Title CompanySAN CARLOS TITLE SVCS INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$8,055.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address5801 SW 52ND TER, 5801, MIAMI, FL 33155-6330

Transferred To (Grantee/Buyer)

NameVerified Name
Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854

Mortgage

Document Number0000004333
DateAug 03, 2020
Instrument32033/4333
Lender
NameBRATTLEBORO SLA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueAug 01, 2050
Interest
Rate TypeAdjustable Rate
Rate3.25%
Type Change DateAug 01, 2025
Change FrequencyAnnually
Min Rate At Change3.25%
Max Rate At Change5.25%
Index1-Year CMT
Max Rate9.25%

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDADE FL
Property Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854
Document Number0000072576
Instrument DateJan 16, 2020
Transaction TypeMortgage
Record UpdatedFeb 28, 2020
Title CompanyWFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

NameVerified Name
Address525 HAMPTON LN KEY BISCAYNE FL 331491854, KEY BISCAYNE, FL 33149-1854

Mortgage

Document Number0000072576
DateJan 30, 2020
Book Page031798/003361
Instrument72576
Lender
NameBANK OF AMERICA
TypeBank
AddressCHARLOTTE, NC 28255
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueJan 29, 2050
Interest
Rate TypeAdjustable Rate

July 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDADE FL
Recording DateJul 22, 2019
Property Address525 HAMPTON LN, KEY BISCAYNE, FL 33149-1854
Document Number0000451736
Book / Page031532 / 004574
Instrument DateJun 28, 2019
Instrument451736
Transaction TypeTransfer
Record UpdatedAug 14, 2019
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$0.60
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address525 HAMPTON LN KEY BISCAYNE FL 331491854, KEY BISCAYNE, FL 33149-1854

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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$24,362.00 (-26.93%) Homeowner's exemption$1,506,623 (-27.39%)$2,426,988 (+16.96%) Land $2,128,620 Building $298,368
2024$33,342.00 (-1.52%)
2023$33,855.00 (+34.75%) Homeowner's exemption$2,075,058 (+26.74%) Land $1,883,010 Building $192,048$2,075,058 (+26.74%) Land $1,883,010 Building $192,048
2022$25,125.00$1,637,257 Land $1,445,006 Building $192,251$1,637,257 Land $1,445,006 Building $192,251

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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