3 Harbor Point
Key Biscayne, FL 33149
- 7 Beds
- 12 Baths
- 14,978 sqft (on 0.78 acres)
7 Beds
12 Baths
14,978 sqft
(on 0.78 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1989
Lot Size
0.78 acres
Living Area
14,978 sqft
Price/Sqft
$1,745
About this House
This single-family home is located at 3 Harbor Point, Key Biscayne, FL. 3 Harbor Point is in Key Biscayne, FL and in ZIP code 33149. This property has 7 bedrooms, 13 bathrooms and approximately 14,978 sqft of floor space. This property has a lot size of 0.78 acres and was built in 1989.
3 Harbor Point, Key Biscayne, FL 33149 is a 7 bedroom, 13 bathroom, 14,978 sqft single-family home built in 1989. It last sold for $3,995,000 on Mar 25, 1997. It is currently off market. The Trulia Estimate is $26,138,400, with a rent estimate of $8,103/month.
Home Details for 3 Harbor Point
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 3Elevator |
Interior Details Types of Rooms: Library, Office, Recreation Room, Solarium AtriumWet Bar |
Appliances & Utilities DishwasherDisposalDryerMicrowave |
Fireplace & Spa Hot Tub or Spa |
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Exterior Home Features Roof: OtherExterior: OtherPatio |
Pool Pool |
Parking & Garage Parking Spaces: 5Parking: Carport |
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Year Built Year Built: 1989Year Updated: 1989 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 0.78 acres |
Price History for 3 Harbor Point
| Date | Price | Event | Source |
|---|---|---|---|
| 09/07/2023 | ListingRemoved | MIAMI #A11355151 | |
| 06/14/2023 | $59,000,000 | Listed For Sale | MIAMI #A11355151 |
| 05/11/2023 | ListingRemoved | MIAMI #A11355151 | |
| 03/10/2023 | $59,000,000 | Listed For Sale | MIAMI #A11355151 |
| 01/29/2023 | ListingRemoved | MIAMI #A11248995 | |
| 07/30/2022 | $59,000,000 | ListingRemoved | MIAMI #A11248995 |
| 07/29/2022 | $59,000,000 | Listed For Sale | MIAMI #A11248995 |
| 10/09/2017 | $40,000,000 | ListingRemoved | Agent Provided |
| 04/12/2017 | $40,000,000 | Listed For Sale | Agent Provided |
| 03/25/1997 | $3,995,000 | Sold | N/A |
| 07/29/1994 | $2,530,200 | Sold | N/A |
Market trends in Key Biscayne
Last updated June 2026
Avg. sale price
$1.58M
$113KMoM
Sale-to-List Price
—
Price per sq ft
$945
$37MoM
Available listings
159
9MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $98,065 |
| Assessment | $22,509,267 |
Home facts updated by county records
Comparable Sales for 3 Harbor Point
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.03 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.25 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.34 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.43 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 | |
0.53 | Single-Family Home | $17,500,000 | 07/08/26 | 7 | 7.5 | 6,240 | |
0.57 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.34 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.45 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.33 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.55 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 3 Harbor Point.
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.
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Apartments for Rent
Homes for sale near 3 Harbor Point
Off Market Homes Near 3 Harbor Point
Frequently asked questions about 3 Harbor Point
- What is 3 Harbor Point estimated to be worth?Trulia's estimated value for 3 Harbor Point in Key Biscayne, FL is $26,138,400.
- What is the price history for 3 Harbor Point?3 Harbor Point in Key Biscayne, FL last sold for $3,995,000 in March 1997.
- 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 $1.58M. That is down $113K from the prior month.
- Does 3 Harbor Point have air conditioning?Yes, 3 Harbor Point in Key Biscayne, FL has air conditioning.
- Does 3 Harbor Point have a pool?Yes, 3 Harbor Point in Key Biscayne, FL has a pool.