4 Harbor Point
Key Biscayne, FL 33149
- 7 Beds
- 7 Baths
- 3,890 sqft (on 0.49 acres)
7 Beds
7 Baths
3,890 sqft
(on 0.49 acres)
Home Value
Trulia Estimate
$15.2MSince last month
Increased$902K (+6.1%)Since last year
Increased$2M (+14.4%)Since last sale
Increased$2M (+12.2%)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 +57% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $15.66M |
| July 2026 | $14.75M |
| June 2026 | $14.06M |
| May 2026 | $13.44M |
| April 2026 | $13.66M |
| March 2026 | $13.63M |
| February 2026 | $13.54M |
| January 2026 | $13.53M |
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 |
|---|---|---|---|---|---|---|---|
0.38 | Single-Family Home | $14,000,000 | 08/03/26 | 4 | 4.5 | 4,290 | |
0.54 | Single-Family Home | $17,500,000 | 07/08/26 | 7 | 7.5 | 6,240 | |
0.04 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.22 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.32 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.54 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.46 | Single-Family Home | $6,275,000 | 12/11/25 | 5 | 5.5 | 3,525 | |
0.33 | Single-Family Home | $5,200,000 | 08/11/26 | 4 | 3.5 | 3,382 | |
0.33 | Single-Family Home | $4,400,000 | 04/08/26 | 5 | 5 | 3,230 | |
0.43 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 |
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 |
|---|---|---|---|---|---|---|
0.04 | $23,500,000 | 3 | 5 | 10,926 | Recently Sold | |
0.12 | $4,548,900 | 4 | 4 | 2,500 | Off Market | |
0.10 | $237,000,000 | 5 | 8 | 11,528 | For Sale | |
0.19 | $7,675,200 | 6 | 6.5 | 5,299 | Off Market | |
0.19 | $5,757,200 | 5 | 4.5 | 4,444 | Off Market | |
0.21 | $9,237,800 | 6 | 6.5 | - | Off Market | |
0.21 | $9,200,000 | 5 | 5.5 | 4,416 | For Sale | |
0.22 | $4,950,000 | 6 | 6 | 3,888 | Recently Sold | |
0.23 | $3,367,500 | 4 | 3 | 3,004 | Off Market | |
0.27 | $8,224,400 | 6 | 6.5 | 4,225 | Off Market | |
0.23 | $5,785,000 | 5 | 6 | 3,495 | For Sale |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1953
Lot Size
0.49 acres
Living Area
3,890 sqft
Price/Sqft
$3,920
Parking
Garage
HOA
None
About this House
Discover the prestige of Harbor Point, the most coveted address on Key Biscayne. Lined with stunning bayfront estates, Harbor Point is the only private road on the island. Not only is it exclusive, 4 Harbor Point is a Boater’s Dream with 125 FT of water frontage, a safe harbor and deep-water access to accommodate a large yacht. The property boasts views of a private alcove in Hurricane Harbor, a serene refuge for manatees and dolphins. Situated on an expansive 21,250 SF lot, you can build your dream home or remodel the existing spacious home, featuring seven bedrooms and endless potential!
4 Harbor Point, Key Biscayne, FL 33149 is a 7 bedroom, 7 bathroom, 3,890 sqft single-family home built in 1953. It last sold for $13,950,000 on Dec 13, 2024 (7% below the $14,950,000 asking price). More recently, it was listed as a rental in January 2026 with an asking price of $30,000 per month. That rental listing was removed on February 24, 2026. It is currently off market. The Trulia Estimate is $15,248,400, with a rent estimate of $59,989/month.
Last check for updates: about 5 hours ago
Listed by Claudine Coto, (305) 389-6229
One Sotheby's International Realty
Bought with: Claudine Coto, (305) 389-6229, One Sotheby's International Realty
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11635992

Home Details for 4 Harbor Point
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Beds & Baths Number of Bedrooms: 7Number of Bathrooms: 7Number of Bathrooms (full): 7 |
Dimensions and Layout Living Area: 3890 Square Feet |
Heating & Cooling Heating: OtherHas CoolingAir Conditioning: Central AirHas Heating |
Windows, Doors, Floors & Walls Flooring: Other |
Levels, Entrance, & Accessibility Stories: 2Floors: Other |
View Has a ViewView: Bay |
Security Security: Smoke Detector |
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Exterior Home Features Roof: OtherExterior: OtherHas a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageHas Open ParkingParking Spaces: 2Parking: Circular Driveway,Driveway |
Pool Pool: OtherPool |
Frontage WaterfrontWaterfront: Ocean Access, Canal Front, WF/Pool/Ocean AccessRoad Frontage: Private RoadsOn Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Frontage Length: 125Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 1953 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: House,Attached |
Building Building Name: Matheson EstatesConstruction Materials: CBS Construction |
Property Information Usage of Home: Unknown/WithheldParcel Number: 2442320020230 |
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Price List Price: $14,950,000 |
Status Change & Dates Off Market Date: Fri Dec 13 2024Possession Timing: Funding |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Matheson Estates |
School Information Elementary School: Keybiscayne |
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Building Area Building Area: 4652 Square Feet |
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Association for this Listing: A-Miami Association of REALTORSHas an HOA |
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Lot Area: 0.49 acres |
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Contingencies: No ContingenciesListing Terms: All Cash, Conventional |
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Mls Number: A11635992Water ViewWater View: Bay |
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Source Internet Entire Listing Display |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Feb 24, 2026 Source: MIAMI #A11947414 | ListingRemoved | $30,000 |
Jan 17, 2026 Source: MIAMI #A11947414 | Listed For Rent | $30,000 |
Jan 16, 2026 Source: MIAMI #A11911236 | ListingRemoved | $39,500 |
Jan 5, 2026 Source: MIAMI #A11911236 | PriceChange | $39,500 Price decreased by 12% |
Nov 12, 2025 Source: MIAMI #A11911236 | Listed For Rent | $45,000 |
Dec 13, 2024 Source: MIAMI #A11635992 | Sold | $13,950,000 |
Nov 20, 2024 Source: MIAMI #A11635992 | Contingent | $14,950,000 |
Aug 6, 2024 Source: MIAMI #A11635992 | Listed For Sale | $14,950,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $177,738 | $11,333,446 |
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

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Frequently asked questions about 4 Harbor Point
- What is 4 Harbor Point estimated to be worth?Trulia's estimated value for 4 Harbor Point in Key Biscayne, FL is $15,248,400.
- What is the price history for 4 Harbor Point?4 Harbor Point in Key Biscayne, FL last sold for $13,950,000 in December 2024.
- 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 4 Harbor Point have air conditioning?Yes, 4 Harbor Point in Key Biscayne, FL has air conditioning.
- Does 4 Harbor Point have a pool?Yes, 4 Harbor Point in Key Biscayne, FL has a pool.

