398 Harbor Dr, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 398 Harbor Dr, Key Biscayne, FL 33149 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 1962
Square Footage	1,806 sqft Living Area
Lot Size	20,933 sqft (0.481 acres)
Garage	275 sqft
Last Sale	$19,250,000 (2024)
Tax Bill	$233,161.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`24-4232-006-0040`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	1,806 sqft Living Area
Gross Area	2,561 sqft Gross Area
1st Floor	1,806 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1962
Exterior Material	Combination Exterior
Construction Type	Concrete Blocks Construction
Lot Area	20,933 sqft (0.481 acres)
Depth X Width	209 ft x 100 ft Depth x Width
Garage Area	275 sqft Garage

Exterior Amenities

Patio Area	486 sqft Patio
Porch	Porch
Porch Area	37 sqft Porch
Boat Access	Boat Access

Location & Zoning

Street Address	398 HARBOR DR
City	KEY BISCAYNE
State	FL
Zip	33149-1220
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TROPICAL ISLE HOMES SUB 4TH ADDN PB 53-39 LOT 10 BLK 17 LOT SIZE 20933.00 SQ FT OR 18098-4853 0498 5
Legal Range	42E
Legal Township	54S
Legal Section	32
Legal Subdivision	TROPICAL ISLE HOMES SUB 4TH ADDN
Legal Block	17
Legal Lot Number	10
Jurisdiction	DADE FL
Minor Civil Division	KEY BISCAYNE
Census Blockgroup	1
Census Block	1003
Census Tract	4602

Owner

Source: Miami-Dade County records · APN 24-4232-006-0040

Assessment roll updated July 21, 2025 · Last verified July 2026

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

Owner of Record	Company Name on File
Mailing Address	600 TRAVIS ST, 2800, HOUSTON, TX 77002-2914
Owner Type	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 16, 2024 · Amount on Record
Deed Sale	May 16, 2024 · Amount on Record
Prior Sale	Aug 23, 2018 · Amount on Record
Deed Doc Number	2024375149
Deed Book / Page	34228 / 2993
Prior Transfer Date	Aug 14, 2018
Prior Transfer Doc	0000511227
Record Refreshed	Sep 20, 2026

August 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Aug 23, 2018
Property Address	398 HARBOR DR, KEY BISCAYNE, FL 33149-1220
Document Number	0000511226
Book / Page	031110 / 004566
Instrument Date	Aug 14, 2018
Instrument	511226
Transaction Type	Transfer
Record Updated	Sep 14, 2018
Title Company	TUSCANY TITLE CORPORATION

Transaction

Amount	Amount Recorded
Tax	$66,600.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	7700 N KENDALL DR #809 MIAMI FL 331567597, 809, MIAMI, FL 33156-7597

Tax Assessment & Valuation

Source: Miami-Dade County records · Assessment roll updated July 21, 2025 · Last verified July 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	$233,161.00 (+30.98%)	$14,918,754 (+27.04%) Land $14,653,100 Building $265,654	$14,918,754 (+27.04%) Land $14,653,100 Building $265,654
2024	$178,017.00 (+9.94%)	$11,743,746 (+9.78%) Land $11,513,150 Building $230,596	$11,743,746 (+9.78%) Land $11,513,150 Building $230,596
2023	$161,924.00 (+9.78%)	$10,697,127 (+8.49%) Land $10,466,500 Building $230,627	$10,697,127 (+8.49%) Land $10,466,500 Building $230,627
2022	$147,498.00	$9,859,839 Land $9,629,180 Building $230,659	$9,859,839 Land $9,629,180 Building $230,659

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.