Miami-Dade County  »  33149  »  Harbor Dr  »  350 Harbor Dr

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

Also known as: 350 Harbor Dr

Property image for 350 Harbor Drive, Key Biscayne, FL 33149
static Mapbox map

Property type

Residential - Single Family: 1 Unit (0101)

Year built

1998

Acreage

0.546

Sale price

$15,925,000

General information

Unlock this property report with a free account

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
350 Harbor Drive
ZIP code
33149
County
Miami-Dade
Municipality
24
Neighborhood
244232006
Parcel ID
2442320060070

Owner

Find out who owns 350 Harbor Drive, Key Biscayne, FL 33149. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/27/2021
Sale price
$15,925,000
Arm's length
Tax
Tax year
2025
Current property tax
$264,353
Building
Property type
Residential - Single Family: 1 Unit (0101)
Building sq. ft.
7,801
Buildings on lot
1
Stories
2
Year built
1998
Bedrooms
5
Bathrooms
5
Lot
Acreage
0.546
Zoning & Use
Zoning
Village Estate (VE)
Units
1

Area overview

Walk score
39 /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 350 Harbor Drive, Key Biscayne, FL

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

Sales history for 350 Harbor Drive, Key Biscayne, FL 33149

Sale date Sale price Buyer name Seller name
12/27/2021 $15,925,000 XXXX XXXXXXXXXXX XXX XXXX XXXXXXXXXX XX XXX X
12/29/2012 $10 XXXX XXX XX XXX XXXX XXX XXX
06/29/1993 $1,625,000 XXXX XXX XXX XXXXXXX, XXXXXXX X

*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 #
05/30/2025 - D
05/30/2025 - R		 Notice of Commencement XXXX XXXXXXXXXXX XXX
02/16/2022 - R
02/14/2022 - D		 Mortgage XXXX XXXXXXXXXXX XXX XXXXXXXX XXXXX XXXX X X
01/04/2022 - R
12/27/2021 - D		 Deed XXXX XXXXXXXXXX XX XXX X XXXX XXXXXXXXXXX XXX
12/29/2012 - D
12/29/2012 - R		 Deed XXXX XXX XXX XXXX XXX XX XXX
04/20/2001 - R Notice of Commencement XXXX XXX XXX
04/30/1997 - R Notice of Commencement XXXX XXX XXX
06/29/1993 - R Warranty Deed XXXXXXX, XXXXXXX X XXXX XXX XXX
05/13/1977 - R Warranty Deed XXX XXXX XXX & XXX XX XX XXXXXX, XXXXXXX &X XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 350 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
$264,353
Recent tax assessments
Market value
$18,231,169
Land value
$16,640,400
Building value
$1,590,769
Assessed value
$16,155,543

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 $18,231,169 $16,155,543 15.5108 $264,353 +15.21%
2024 $14,686,858 $14,686,858 15.6226 $229,447 +6.55%
2023 $13,566,479 $13,566,479 15.8731 $215,342 +1.23%
2022 $13,386,642 $13,386,642 15.8911 $212,728 +14.44%
2021 $11,295,768 $11,295,768 16.4556 $185,879 -0.53%
2020 $11,318,670 $11,318,670 16.5103 $186,875 -0.45%
2019 $11,341,571 $11,341,571 16.5514 $187,719 +3.14%
2018 $11,364,474 $11,364,474 16.0154 $182,007 -7.07%
2017 $12,124,306 $12,124,306 16.1542 $195,858 -2.49%
2016 $12,147,209 $11,610,732 16.5356 $200,861 +9.82%
Permits

Permit information for 350 Harbor Drive, Key Biscayne, FL

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
AE

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 350 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 0.45
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.45
Key Biscayne Presbyterian School NR Private PK-1 160 0.47
Key Biscayne Presbyterian School NR Private PK-1 160 0.47
St Agnes Academy NR Private PK-8 498 0.60
St Agnes Academy NR Private PK-8 498 0.60
St Christophers Montessori NR Private PK-5 103 0.62
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.45
St Agnes Academy NR Private PK-8 498 0.60
Mast Academy 10 Public 6-12 1,535 3.08
Amikids Miami-Dade South NR Public 6-12 14 3.17
Ransom Everglades School NR Private 6-8 0 4.46
Kingsbury Academy NR Private K-12 0 4.69
Vanguard School Of Coconut Grove Fl NR Private 50 4.76
Carrollton School of the Sacred Heart NR Private PK-12 862 4.76
Southside Elementary School 7 Public PK, K-8 929 4.82
Coral Way K-8 Center 7 Public PK, K-8 1,064 4.94
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Mast Academy 10 Public 6-12 1,535 3.08
Amikids Miami-Dade South NR Public 6-12 14 3.17
Immaculata-La Salle High School NR Private 9-12 869 4.19
Immaculata-La Salle High School NR Private 9-12 0 4.19
Kingsbury Academy NR Private K-12 0 4.69
Vanguard School Of Coconut Grove Fl NR Private 50 4.76
Carrollton School of the Sacred Heart NR Private PK-12 862 4.76
Mater Brickell Academy High 9 Charter 9-12 235 4.80
Academy Of Arts & Minds NR Charter 9-12 297 5.01
Mater Academy East Charter School 9 Charter 6-12 22 5.50

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

Neighbors for 350 Harbor Drive, Key Biscayne, FL

340 Harbor Dr, Key Biscayne 411 W Matheson Dr, Key Biscayne 330 Harbor Dr, Key Biscayne 290 Harbor Dr, Key Biscayne 527 Bay Ln, Key Biscayne 280 Harbor Dr, Key Biscayne 250 Harbor Dr, Key Biscayne 240 Harbor Dr, Key Biscayne 310 Harbor Dr, Key Biscayne 300 Harbor Dr, Key Biscayne 270 Harbor Dr, Key Biscayne 260 Harbor Dr, Key Biscayne 398 Harbor Dr, Key Biscayne 360 Harbor Dr, Key Biscayne 520 Harbor Dr, Key Biscayne 380 Harbor Dr, Key Biscayne 500 Harbor Dr, Key Biscayne 100 Harbor Dr, Key Biscayne 160 Harbor Dr, Key Biscayne 180 Harbor Dr, Key Biscayne

Nearby ZIP codes for 350 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 350 Harbor Drive, Key Biscayne, FL 33149?

The development at 350 Harbor Drive, Key Biscayne, FL 33149 was built in 1998.

What is the total square footage of 350 Harbor Drive, Key Biscayne, FL 33149?

350 Harbor Drive, Key Biscayne, FL 33149 has a total of 7,801 square feet.

When was 350 Harbor Drive, Key Biscayne, FL 33149 last sold and what was the sale price?

350 Harbor Drive, Key Biscayne, FL 33149 was last sold on 12/27/2021 for $15,925,000.

What is the assessed value of 350 Harbor Drive, Key Biscayne, FL 33149?

350 Harbor Drive, Key Biscayne, FL 33149 is currently assessed at $16,155,543.

What are the property taxes for 350 Harbor Drive, Key Biscayne, FL 33149?

The property taxes for 350 Harbor Drive, Key Biscayne, FL 33149 total $264,353.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account