330 Harbor Ct
Key Biscayne, FL 33149
- 4 Beds
- 2 Baths
- 1,987 sqft
4 Beds
2 Baths
1,987 sqft
Home Value
Trulia Estimate
$5.05MSince last month
Increased$43K (+0.8%)Since last year
Increased$180K (+3.7%)Since last sale
Increased$1M (+32.8%)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 +101% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $5.04M |
| July 2026 | $5M |
| June 2026 | $5.06M |
| May 2026 | $5.08M |
| April 2026 | $5M |
| March 2026 | $4.91M |
| February 2026 | $4.9M |
| January 2026 | $4.77M |
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 |
|---|---|---|---|---|---|---|---|
0.10 | Single-Family Home | $2,600,000 | 09/19/25 | 4 | 3 | 1,570 | |
0.15 | Single-Family Home | $2,800,000 | 06/30/26 | 3 | 2 | 1,403 | |
0.09 | Single-Family Home | $3,000,000 | 05/06/26 | 3 | 2 | 1,304 | |
0.16 | Single-Family Home | $2,600,000 | 06/29/26 | 3 | 2 | 1,333 | |
0.07 | Single-Family Home | $4,820,000 | 03/16/26 | 4 | 3 | 2,959 | |
0.20 | Single-Family Home | $4,400,000 | 04/16/26 | 4 | 2.5 | 3,300 | |
0.20 | Single-Family Home | $3,000,000 | 04/20/26 | 4 | 3 | - | |
0.25 | Single-Family Home | $3,500,000 | 06/23/26 | 4 | 3.5 | 2,503 | |
0.23 | Single-Family Home | $3,550,000 | 03/12/26 | 4 | 4 | 2,699 | |
0.50 | Single-Family Home | $3,010,000 | 07/15/26 | 3 | 2 | 2,113 |
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 |
|---|---|---|---|---|---|---|
0.05 | $4,692,500 | 5 | 6.5 | 3,650 | Off Market | |
0.04 | $3,405,400 | 4 | 3.5 | 2,430 | Off Market | |
0.03 | $4,959,000 | 5 | 4.5 | 4,021 | Off Market | |
0.06 | $7,357,200 | 6 | 6.5 | 5,531 | Off Market | |
0.10 | $30,930,300 | 6 | 7.5 | 7,178 | Off Market | |
0.12 | $17,500,000 | 7 | 7.5 | 6,240 | Recently Sold | |
0.10 | $3,548,200 | 3 | 2 | 1,914 | Off Market | |
0.09 | $3,456,700 | 6 | 4.5 | 3,001 | Off Market | |
0.09 | $3,000,000 | 3 | 2 | 1,304 | Recently Sold | |
0.10 | $3,252,200 | 4 | 3 | 1,570 | Off Market | |
0.10 | $4,728,500 | 4 | 5 | 3,284 | Off Market | |
0.11 | $6,275,000 | 5 | 5.5 | 3,525 | Recently Sold |
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1957
Living Area
1,987 sqft
Price/Sqft
$2,542
About this House
FOUR BEDROOM 2 BATHROOM HOUSE ON QUIET STREET----------------------------------------------------------------------------------------------------------------------------- BUY SOUTH FLORIDA REAL ESTATE EASILY AT HTTP://WWW.WISECATREALTORS.COM - CALL 305-523-9323 . JOIN THE FLORIDA FORECLOSURE DEAL OF THE DAY CLUB ON FACEBOOK AND LINKEDIN FOR THE LATEST REO BANK OWNED FORECLOSURES AND PRE-FORECLOSURES IN SOUTH BEACH, MIAMI BEACH, SUNNY ISLES, KEY BISCAYNE, BAL HARBOUR AND BRICKELL FACEBOOK: HTTP://WWW.FACEBOOK.COM/FLORIDAFORECLOSUREDEALOFTHEDAYCLUBLINKEDIN: HTTP://DOIOP.COM/FFDD OR FOLLOW THE TEAM THAT FOLLOWS THE MOST NUMBER OF FLORIDA FORECLOSURES AT HTTP://TWITTER.COM/TEAMWYSKATZ --------------------------------------------------------------------------------------------------------------------------
330 Harbor Ct, Key Biscayne, FL 33149 is a 4 bedroom, 2 bathroom, 1,987 sqft single-family home built in 1957. It last sold for $3,800,000 on Jun 10, 2021. It is currently off market. The Trulia Estimate is $5,050,400, with a rent estimate of $7,729/month.
Home Details for 330 Harbor Ct
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Levels, Entrance, & Accessibility Stories: 3Floors: Hardwood |
Interior Details Types of Rooms: Dining Room, Family Room |
Heating & Cooling Air ConditioningCooling System: Central |
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Exterior Home Features Roof: OtherDeckExterior: StuccoLawnPatioPorch |
Pool Pool |
Parking & Garage Parking Space: 1 |
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Year Built Year Built: 1957Year Updated: 2013 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 7492 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 10, 2021 Source: MIAMI #A11008023 | Sold | $3,800,000 |
Mar 31, 2021 Source: MIAMI #A11008023 | Pending | $3,890,000 |
Mar 15, 2021 Source: MIAMI #A11008023 | Contingent | $3,890,000 |
Mar 8, 2021 Source: MIAMI #A11008023 | Listed For Sale | $3,890,000 |
Aug 17, 2012 Source: Agent Provided | ListingRemoved | $1,300,000 |
May 7, 2012 Source: N/A | Sold | $8,712,000 |
Apr 6, 2012 Source: Agent Provided | Listed For Sale | $1,300,000 |
Feb 29, 2012 Source: Agent Provided | ListingRemoved | $1,300,000 |
Dec 31, 2011 Source: Agent Provided | Listed For Sale | $1,300,000 |
Jun 16, 2011 Source: N/A | Sold | $810,000 |
May 24, 2011 Source: Agent Provided | Listed For Sale | $1,300,000 |
Sep 8, 2005 Source: N/A | Sold | $1,425,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $52,684 | $3,339,696 |
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 330 Harbor Ct
- What is 330 Harbor Ct estimated to be worth?Trulia's estimated value for 330 Harbor Ct in Key Biscayne, FL is $5,050,400.
- What is the price history for 330 Harbor Ct?330 Harbor Ct in Key Biscayne, FL last sold for $3,800,000 in June 2021.
- 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 330 Harbor Ct have air conditioning?Yes, 330 Harbor Ct in Key Biscayne, FL has air conditioning.
- Does 330 Harbor Ct have a pool?Yes, 330 Harbor Ct in Key Biscayne, FL has a pool.

