NOT LISTED FOR SALE

801 Harbor Dr Key Biscayne, FL 33149

Key Biscayne Area

Estimated Value: $4,216,000 - $6,612,000

5 Beds
7 Baths
4,557 Sq Ft
$1,192/Sq Ft Est. Value

About This Home

This home is located at 801 Harbor Dr, Key Biscayne, FL 33149 and is currently estimated at $5,431,507, approximately $1,191 per square foot. 801 Harbor Dr is a home located in Miami-Dade County with nearby schools including Key Biscayne K-8 Center, Ponce de Leon Middle School, and Coral Gables Senior High School.

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Jan 20, 2026
Sold by
Bought by
Current Estimated Value
$5,431,507

Purchase Details

Closed on
Feb 16, 2023
Sold by
Bought by

Purchase Details

Closed on
Jan 8, 2001
Sold by
Bought by

Purchase Details

Closed on
Oct 5, 1993
Sold by
Bought by
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Key Biscayne, FL

  • Lourdes Lorenzo Luaces Real Estate Agent - Arch Realty Inc

    Lourdes Lorenzo Luaces

    Arch Realty Inc

    (786) 305-4386

    30 Total Sales

    20 in Key Biscayne

    $610K - $2.7M Price Range

    Lourdes Lorenzo Luaces
     Section Image
  • Nancy Batchelor Real Estate Agent - Compass Florida, LLC

    Nancy Batchelor

    Compass Florida, LLC

    (786) 685-4740

    361 Total Sales

    6 in Key Biscayne

    $860K - $5.4M Price Range

    Nancy Batchelor
     Section Image
  • Daniel Oquendo Real Estate Agent - Oquendo Level Realty LLC

    Daniel Oquendo

    Oquendo Level Realty LLC

    (786) 882-7137

    38 Total Sales

    3 in Key Biscayne

    $448K - $518K Price Range

    Daniel Oquendo
     Section Image
  • Alexandra Sierra Real Estate Agent - Compass Florida, LLC

    Alexandra Sierra

    Compass Florida, LLC

    (786) 418-3917

    111 Total Sales

    1 in Key Biscayne

    $1,450,000 Price

    Alexandra Sierra
     Section Image
  • Rosa Poler Real Estate Agent - Optimar International Realty

    Rosa Poler

    Optimar International Realty

    (754) 714-5864

    52 Total Sales

    1 in Key Biscayne

    $730,000 Price

    Rosa Poler
     Section Image
  • Massimo Giffuni Real Estate Agent - G & C Global Realty LLC

    Massimo Giffuni

    G & C Global Realty LLC

    (786) 321-9763

    31 Total Sales

    1 in Key Biscayne

    $685,000 Price

    Massimo Giffuni
     Section Image
See All Agents

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
-- None Listed On Document
-- --
$1,350,000 --
$348,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $650,000
Previous Owner $725,000
Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $30,339 $1,932,109
2024 $29,937 $1,877,657
2023 $29,937 $1,822,968 $0 $0
2022 $28,624 $1,769,872 $0 $0
2021 $28,707 $1,718,323 $0 $0
2020 $27,351 $1,694,599 $0 $0
2019 $26,788 $1,656,500 $0 $0
2018 $25,422 $1,625,614 $0 $0
2017 $25,103 $1,592,179 $0 $0
2016 $25,178 $1,559,431 $0 $0
2015 $25,546 $1,548,591 $0 $0
2014 $25,938 $1,536,301 $0 $0
Source: Public Records

Map

Florida Miami/Dade County Key Biscayne 33149

801 Harbor Dr, Key Biscayne, FL

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.