691 Hampton Ln, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 691 Hampton Ln, Key Biscayne, FL 33149 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	6 Beds
Bathrooms	7 Baths
Year Built	Built 2015
Square Footage	3,565 sqft Living Area
Lot Size	7,665 sqft (0.175 acres)
Occupancy	Owner Occupied
Last Sale	$3,346,500 (2021)
Tax Bill	$48,629.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`24-5205-001-0520`

Interior

Bedrooms	6 Beds
Full Baths	7 Baths
Partial Baths	1 Partial Baths
Building Area	3,565 sqft Living Area
Gross Area	4,593 sqft Gross Area
Stories	2 Stories
Primary Flooring	Vinyl/Resilient Flooring

Exterior

Year Built	Built 2015
Exterior Material	Stucco Exterior
Construction Type	Concrete Construction
Roof Construction	Rigid Frame Bar Joint Roof Construction
Lot Area	7,665 sqft (0.175 acres)
Depth X Width	100 ft x 75 ft Depth x Width

Exterior Amenities

Pool Area	36 sqft Pool
Fence	Fence
Patio Area	800 sqft Patio
Porch	1 Porch
Porch Area	88 sqft Porch

Location & Zoning

Street Address	691 HAMPTON LN
City	KEY BISCAYNE
State	FL
Zip	33149-2016
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	5-6-55 42 BISCAYNE KEY ESTS PB 50-61 LOT 8 BLK 5 LOT SIZE 7665 SQ FT
Legal Range	42
Legal Township	55
Legal Section	05
Legal Subdivision	BISCAYNE KEY ESTS
Legal Block	5
Legal Lot Number	8
Jurisdiction	DADE FL
Minor Civil Division	KEY BISCAYNE
Census Blockgroup	3
Census Block	3019
Census Tract	4602

Owner

Source: Miami-Dade County records · APN 24-5205-001-0520

Assessment roll updated July 1, 2025 · Last verified February 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	691 HAMPTON LN, KEY BISCAYNE, FL 33149-2016
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 26, 2021 · Amount on Record
Deed Sale	Apr 26, 2021 · Amount on Record
Prior Sale	Aug 19, 2015 · Amount on Record
Deed Doc Number	2021R0284851
Deed Book / Page	32467 / 3506
Record Refreshed	Jun 08, 2026

April 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Apr 26, 2021
Property Address	691 HAMPTON LN, KEY BISCAYNE, FL 33149-2016
Document Number	0000284851
Book / Page	32467 / 3506
Map Reference	MB 50 PG 61
Instrument Date	Apr 12, 2021
Instrument	2021R0284851
Transaction Type	Transfer
Record Updated	Dec 22, 2021
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$20,079.00
Amount Accuracy	Rounded Values by County
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	CALLE MAESTRO NICOLAU 13, 13, BARCELONA XX 8021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	691 HAMPTON LN, KEY BISCAYNE, FL 33149-2016

Mortgage

Document Number	0000003508
Date	Apr 26, 2021
Instrument	32467/3508

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.62%
Type Change Date	May 01, 2031
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.62%
Index	1-Year LIBOR
Max Rate	7.62%

Tax Assessment & Valuation

Source: Miami-Dade County records · Assessment roll updated July 1, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Florida
County	Miami-Dade County
Municipality	Key Biscayne Village
Unified School District	Dade 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$48,629.00 (+3.63%) Homeowner's exemption	$3,081,228 (+5.99%)	$3,415,628 (+6.18%) Land $1,992,900 Building $1,422,728
2023	$46,927.00 (+3.45%) Homeowner's exemption	$2,907,176 (+3%)	$3,216,945 (+13.97%) Land $1,762,950 Building $1,453,995
2022	$45,360.00 Homeowner's exemption	$2,822,501 Land $1,352,872 Building $1,469,629	$2,822,501 Land $1,352,872 Building $1,469,629

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 Zone	Zone AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	10.0 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.