900 Harbor Dr
Key Biscayne, FL 33149
- 6 Beds
- 6.5 Baths
- 7,189 sqft (on 0.47 acres)
6 Beds
6.5 Baths
7,189 sqft
(on 0.47 acres)
Home Value
Trulia Estimate
$16.4MSince last month
Increased$152K (+0.9%)Since last year
Increased$2M (+11.5%)Since last sale
Increased$3M (+25.7%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +100% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $16.34M |
| July 2026 | $16.19M |
| June 2026 | $16.41M |
| May 2026 | $15.48M |
| April 2026 | $15.32M |
| March 2026 | $15.03M |
| February 2026 | $14.83M |
| January 2026 | $14.5M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.37 | Single-Family Home | $21,000,000 | 02/26/26 | 6 | 7 | 8,031 | |
0.27 | Single-Family Home | $14,000,000 | 08/03/26 | 4 | 4.5 | 4,290 | |
0.23 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.33 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.92 | Single-Family Home | $17,500,000 | 07/08/26 | 7 | 7.5 | 6,240 | |
0.42 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.60 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.45 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.96 | Single-Family Home | $10,850,000 | 08/07/26 | 7 | 5.5 | 5,008 | |
0.30 | Single-Family Home | $625,000 | 04/09/26 | 6 | 6 | 4,142 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.10 | $12,485,000 | 6 | 7 | 6,405 | For Sale | |
0.12 | $19,500,000 | 6 | 9 | 7,742 | For Sale | |
0.14 | $16,327,100 | 5 | 6.5 | 5,760 | Off Market | |
0.15 | $12,325,900 | 6 | 6 | 5,191 | Off Market | |
0.19 | $3,423,300 | 3 | 2 | 1,915 | Off Market | |
0.20 | $2,974,500 | 5 | 4 | 2,867 | Off Market | |
0.20 | $4,352,300 | 4 | 5 | 3,651 | Off Market | |
0.21 | $19,466,100 | 7 | 6.5 | 6,333 | Off Market | |
0.22 | $18,452,100 | 5 | 6.5 | 5,226 | Off Market | |
0.23 | $6,500,000 | 7 | 7.5 | 5,528 | Recently Sold | |
0.24 | $19,900,000 | 5 | 4 | 3,085 | For Sale | |
0.25 | $5,598,100 | 6 | 5 | 3,245 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1960
Lot Size
0.47 acres
Living Area
7,189 sqft
Price/Sqft
$2,274
Parking
Garage
About this House
This single-family home is located at 900 Harbor Dr, Key Biscayne, FL. 900 Harbor Dr is in Key Biscayne, FL and in ZIP code 33149. This property has 6 bedrooms, 7 bathrooms and approximately 7,189 sqft of floor space. This property has a lot size of 0.47 acres and was built in 1960.
900 Harbor Dr, Key Biscayne, FL 33149 is a 6 bedroom, 7 bathroom, 7,189 sqft single-family home built in 1960. It last sold for $13,000,000 on Jul 25, 2022. More recently, it was listed as a rental in August 2018 with an asking price of $22,500 per month. That rental listing was removed on September 19, 2018. It is currently off market. The Trulia Estimate is $16,350,000, with a rent estimate of $72,229/month.
Home Details for 900 Harbor Dr
|
|---|
Levels, Entrance, & Accessibility Stories: 3Floors: Hardwood |
Interior Details Types of Rooms: Walk In Closet, Family Room, Library, Office |
Appliances & Utilities DishwasherDryerRefrigeratorWasher |
|
|---|
Exterior Home Features Roof: OtherExterior: OtherPatioPorch |
Pool Pool |
Parking & Garage GarageParking: Garage Detached |
|
|---|
Year Built Year Built: 1960Year Updated: 1975 |
Property Type / Style Property Type: Single Family Home |
|
|---|
Units in Building: 1 |
|
|---|
Lot Area: 0.47 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 25, 2022 Source: MIAMI #A11089707 | Sold | $13,000,000 |
Feb 7, 2022 Source: MIAMI #A11089707 | Pending | $14,250,000 |
Dec 27, 2021 Source: MIAMI #A11089707 | Contingent | $14,250,000 |
Nov 2, 2021 Source: MIAMI #A11089707 | PriceChange | $14,250,000 Price increased by 6% |
Oct 29, 2021 Source: MIAMI #A11089707 | Listed For Sale | $13,500,000 |
Jun 8, 2019 Source: Agent Provided | ListingRemoved | $9,470,000 |
Sep 19, 2018 Source: Agent Provided | ListingRemoved | $22,500 |
Aug 29, 2018 Source: Agent Provided | Listed For Rent | $22,500 |
Jun 8, 2018 Source: Agent Provided | PriceChange | $9,470,000 Price increased by 41,989% |
Jun 8, 2018 Source: Agent Provided | ListingRemoved | $22,500 |
Apr 18, 2018 Source: Agent Provided | PriceChange | $9,990,000 Price increased by 44,300% |
Apr 13, 2018 Source: Agent Provided | Listed For Rent | $22,500 |
Dec 21, 2016 Source: Agent Provided | Listed For Sale | $10,990,000 |
Dec 20, 2012 Source: N/A | Sold | $9,500,000 |
Mar 16, 1999 Source: N/A | Sold | $1,500,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $159,425 | $10,532,175 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated July 2026
Avg. sale price
$1.56M
$26.67KMoM
Sale-to-List Price
94.6%
Price per sq ft
$981
$37MoM
Available listings
144
15MoM
Around this home
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
86 % Say people would walk alone at night
86 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 900 Harbor Dr
- What is 900 Harbor Dr estimated to be worth?Trulia's estimated value for 900 Harbor Dr in Key Biscayne, FL is $16,350,000.
- What is the price history for 900 Harbor Dr?900 Harbor Dr in Key Biscayne, FL last sold for $13,000,000 in July 2022.
- Is Key Biscayne a buyer's or seller's market?Key Biscayne is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Key Biscayne?The median sale price in Key Biscayne is $1.56M. That is down $26.67K from the prior month.
- Does 900 Harbor Dr have a pool?Yes, 900 Harbor Dr in Key Biscayne, FL has a pool.
- Does 900 Harbor Dr have laundry facilities?Yes, 900 Harbor Dr in Key Biscayne, FL has in-unit laundry.