Miami-Dade County  »  33149  »  Harbor Dr  »  425 Harbor Dr

425 Harbor Drive, Key Biscayne, FL 33149 - Property report

Also known as: 425 Harbor Dr

Property image for 425 Harbor Drive, Key Biscayne, FL 33149
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Property type

Residential - Single Family: 1 Unit (0101)

Year built

2020

Acreage

0.212

Sale price

$6,800,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
425 Harbor Drive
ZIP code
33149
County
Miami-Dade
Municipality
24
Neighborhood
244232005
Parcel ID
2442320050220

Owner

Find out who owns 425 Harbor Drive, Key Biscayne, FL 33149. Uncover corporate and individual owners with a free account.

Sales
Sale date
05/05/2023
Sale price
$6,800,000
Arm's length
Tax
Tax year
2025
Current property tax
$88,157
Building
Property type
Residential - Single Family: 1 Unit (0101)
Building sq. ft.
6,092
Buildings on lot
1
Stories
3
Year built
2020
Bedrooms
6
Bathrooms
6
Lot
Acreage
0.212
Zoning & Use
Zoning
Village Residential (VR)
Units
1

Area overview

Walk score
43 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
48 /100.  Somewhat Bikeable
School district
Miami-Dade County Public Schools
Broadband internet providers and speed map
Types of broadband connections
Ownership

Ownership information for 425 Harbor Drive, Key Biscayne, FL

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 425 Harbor Drive, Key Biscayne, FL 33149

Sale date Sale price Buyer name Seller name
05/05/2023 $6,800,000 XXXXXXX XXXX X XXXXXX XXXXXXX X; XXXXX XXXXXX X
10/16/2020 $4,050,000 XXXXXX XXXXXXX X; XXXXX XXXXXX X XXXXXXXXX XXXXXXXXX
02/20/2020 $3,840,000 XXXXXXXXX XXXXXXXXX XXXXX XXXXXXXX XXXXXXXX

*Most recent sales on record for this property.

More about Miami-Dade County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
09/08/2023 - D
09/08/2023 - R		 Mortgage XXXXXXX XXXX X XXXXXXXX XX
05/10/2023 - R
05/05/2023 - D		 Deed XXXXXX XXXXXXX X XXXXXXX XXXX X
10/21/2020 - R
10/16/2020 - D		 Mortgage XXXXXX XXXXXXX X XXXX XXXX XXX XX
10/21/2020 - R
10/16/2020 - D		 Deed XXXXXXXXX XXXXXXXXX XXXXXX XXXXXXX X
03/04/2020 - R
02/20/2020 - D		 Deed XXXXX XXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXXX
06/26/2015 - D
06/26/2015 - R		 Deed XXX XXXXXX XXX XXX XXXXXX XXX
07/22/2011 - R
07/21/2011 - D		 Deed XXXXXXX, XXXXXXX X &X XXX XXXXXX XXX
07/16/2009 - R Deed XXXXXX XXX XXX XXXXXXX, XXXXXXX X &X
05/07/2004 - R Warranty Deed XXXXXXX, XXXXXX X XXXXXX XXX XXX
12/01/1980 - R Warranty Deed XXXX, XXXXXX X &X XXXX XXXXXXX, XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 425 Harbor Drive, Key Biscayne, FL

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025
Property tax
$88,157
Recent tax assessments
Market value
$5,683,569
Land value
$2,407,080
Building value
$3,276,489
Assessed value
$5,683,569

More about Miami-Dade County Property Taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $5,683,569 $5,683,569 15.5108 $88,157 +3.73%
2024 $5,439,952 $5,439,952 15.6226 $84,986 +33.65%
2023 $4,076,397 $3,954,549 15.8731 $63,587 +11.23%
2022 $3,600,561 $3,595,045 15.8911 $57,166 +6.29%
2021 $3,268,223 $3,268,223 16.4556 $53,781 +185.48%
2020 $1,141,048 $1,141,048 16.5103 $18,839 -15.21%
2019 $1,342,410 $1,342,410 16.5514 $22,219 -7.76%
2018 $1,504,088 $1,504,088 16.0154 $24,089 -19.30%
2017 $1,847,848 $1,847,848 16.1542 $29,851 -2.37%
2016 $1,849,061 $1,849,061 16.5356 $30,575 +6.90%
Permits

Permit information for 425 Harbor Drive, Key Biscayne, FL

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
AE

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 425 Harbor Drive, Key Biscayne, FL 33149 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.37
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.37
Key Biscayne Presbyterian School NR Private PK-1 160 0.53
Key Biscayne Presbyterian School NR Private PK-1 160 0.53
St Agnes Academy NR Private PK-8 498 0.64
St Agnes Academy NR Private PK-8 498 0.64
St Christophers Montessori NR Private PK-5 103 0.64
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.37
St Agnes Academy NR Private PK-8 498 0.64
Mast Academy 10 Public 6-12 1,535 3.17
Amikids Miami-Dade South NR Public 6-12 14 3.26
Ransom Everglades School NR Private 6-8 0 4.55
Kingsbury Academy NR Private K-12 0 4.80
Vanguard School Of Coconut Grove Fl NR Private 50 4.84
Carrollton School of the Sacred Heart NR Private PK-12 862 4.84
Southside Elementary School 7 Public PK, K-8 929 4.92
Coral Way K-8 Center 7 Public PK, K-8 1,064 5.04
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mast Academy 10 Public 6-12 1,535 3.17
Amikids Miami-Dade South NR Public 6-12 14 3.26
Immaculata-La Salle High School NR Private 9-12 869 4.29
Immaculata-La Salle High School NR Private 9-12 0 4.29
Kingsbury Academy NR Private K-12 0 4.80
Vanguard School Of Coconut Grove Fl NR Private 50 4.84
Carrollton School of the Sacred Heart NR Private PK-12 862 4.84
Mater Brickell Academy High 9 Charter 9-12 235 4.91
Academy Of Arts & Minds NR Charter 9-12 297 5.08
Mater Academy East Charter School 9 Charter 6-12 22 5.61

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 425 Harbor Drive, Key Biscayne, FL

441 Harbor Dr, Key Biscayne 450 W Palmwood Ln, Key Biscayne 470 W Palmwood Ln, Key Biscayne 371 Beechwood Dr, Key Biscayne 351 Beechwood Dr, Key Biscayne 400 W Palmwood Ln, Key Biscayne 360 W Palmwood Ln, Key Biscayne 455 Harbor Dr, Key Biscayne 475 Harbor Dr, Key Biscayne 515 Harbor Dr, Key Biscayne 440 W Palmwood Ln, Key Biscayne 361 Beechwood Dr, Key Biscayne 460 W Palmwood Ln, Key Biscayne 465 Harbor Dr, Key Biscayne 381 Beechwood Dr, Key Biscayne 401 Harbor Dr, Key Biscayne 501 Harbor Dr, Key Biscayne 420 Palmwood Ln, Key Biscayne 370 W Palmwood Ln, Key Biscayne 350 W Palmwood Ln, Key Biscayne

Nearby ZIP codes for 425 Harbor Drive, Key Biscayne, FL

33101, Miami-Dade County, FL 33109, Miami-Dade County, FL 33125, Miami-Dade County, FL 33127, Miami-Dade County, FL 33128, Miami-Dade County, FL 33129, Miami-Dade County, FL 33130, Miami-Dade County, FL 33132, Miami-Dade County, FL 33133, Miami-Dade County, FL 33135, Miami-Dade County, FL 33136, Miami-Dade County, FL 33137, Miami-Dade County, FL 33139, Miami-Dade County, FL 33140, Miami-Dade County, FL 33142, Miami-Dade County, FL 33145, Miami-Dade County, FL 33146, Miami-Dade County, FL

Frequently asked questions

What is the year built for 425 Harbor Drive, Key Biscayne, FL 33149?

The development at 425 Harbor Drive, Key Biscayne, FL 33149 was built in 2020.

What is the total square footage of 425 Harbor Drive, Key Biscayne, FL 33149?

425 Harbor Drive, Key Biscayne, FL 33149 has a total of 6,092 square feet.

When was 425 Harbor Drive, Key Biscayne, FL 33149 last sold and what was the sale price?

425 Harbor Drive, Key Biscayne, FL 33149 was last sold on 05/05/2023 for $6,800,000.

What is the assessed value of 425 Harbor Drive, Key Biscayne, FL 33149?

425 Harbor Drive, Key Biscayne, FL 33149 is currently assessed at $5,683,569.

What are the property taxes for 425 Harbor Drive, Key Biscayne, FL 33149?

The property taxes for 425 Harbor Drive, Key Biscayne, FL 33149 total $88,156.

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