$7,082,400
- 5 Beds
- 6 Baths
- 5,983 sqft (on 0.27 acres)
345 Atlantic Rd, Key Biscayne, FL 33149
Est. Refi. Payment $47,910/mo*
Refinance Your HomeCurrently Off Market - Sold Jun 9, 2021 for $4,360,000
Home Value
Trulia Estimate
$7.08MSince last month
Increased$222K (+3.2%)Since last year
Increased$474K (+7.2%)Since last sale
Increased$3M (+62.5%)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 +51% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $7.09M |
| August 2026 | $7.08M |
| July 2026 | $6.86M |
| June 2026 | $7.02M |
| May 2026 | $6.97M |
| April 2026 | $6.86M |
| March 2026 | $6.85M |
| February 2026 | $6.76M |
| January 2026 | $6.59M |
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 |
|---|---|---|---|---|---|---|---|
0.15 | Single-Family Home | $4,700,000 | 07/27/26 | 5 | 6 | 3,285 | |
0.07 | Single-Family Home | $10,500,000 | 07/01/26 | 5 | 5.5 | 5,074 | |
0.06 | Single-Family Home | $8,200,000 | 02/25/26 | 6 | 6.5 | 5,275 | |
0.05 | Single-Family Home | $10,850,000 | 08/07/26 | 7 | 5.5 | 5,008 | |
0.14 | Single-Family Home | $4,000,000 | 07/01/26 | 6 | 6 | 4,007 | |
0.09 | Single-Family Home | $3,950,000 | 09/10/25 | 3 | 3.5 | 2,522 | |
0.39 | Single-Family Home | $6,200,000 | 12/04/25 | 5 | 5.5 | 3,584 | |
0.44 | Single-Family Home | $5,220,000 | 10/01/25 | 6 | 6 | 3,737 | |
0.57 | Single-Family Home | $4,600,000 | 10/10/25 | 5 | 5.5 | 4,089 | |
0.42 | Single-Family Home | $6,700,000 | 04/22/26 | 6 | 5.5 | 3,520 |
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 |
|---|---|---|---|---|---|---|
0.02 | $8,887,400 | 7 | 5.5 | 5,074 | Off Market | |
0.05 | $10,850,000 | 7 | 5.5 | 5,008 | Recently Sold | |
0.07 | $6,521,400 | 3 | 4.5 | 3,013 | Off Market | |
0.06 | $8,200,000 | 6 | 6.5 | 5,275 | Recently Sold | |
0.07 | $10,500,000 | 5 | 5.5 | 5,074 | Recently Sold | |
0.09 | $3,650,000 | 2 | 3.5 | 1,830 | For Sale | |
0.09 | $5,320,100 | 3 | 4.5 | 2,257 | Off Market | |
0.09 | $14,950,100 | 4 | 6.5 | 4,762 | Off Market | |
0.09 | $9,308,100 | 4 | 5.5 | 3,798 | Off Market | |
0.09 | $8,800,500 | 4 | 5.5 | 3,354 | Off Market | |
0.09 | $10,305,100 | 4 | 6.5 | 3,791 | Off Market | |
0.09 | $4,600,000 | 2 | 3.5 | 1,703 | Recently Sold |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 2006
0.27 acre lot
5,983 sqft
$1,184/sqft
Garage
About this House
This single-family home is located at 345 Atlantic Rd, Key Biscayne, FL. 345 Atlantic Rd is in Key Biscayne, FL and in ZIP code 33149. This property has 5 bedrooms, 6 bathrooms and approximately 5,983 sqft of floor space. This property has a lot size of 0.27 acres and was built in 2006.
345 Atlantic Rd, Key Biscayne, FL 33149 is a 5 bedroom, 6 bathroom, 5,983 sqft single-family home built in 2006. It last sold for $4,360,000 on Jun 9, 2021. More recently, it was listed as a rental in July 2011 with an asking price of $23,000 per month. That rental listing was removed on March 13, 2012. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $7,082,400, with a rent estimate of $35,538/month.
Home Details for 345 Atlantic Rd
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Heating & Cooling Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile |
Interior Details Types of Rooms: Recreation Room |
Appliances & Utilities DishwasherDryerMicrowaveRefrigeratorWasher |
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Exterior Home Features Roof: OtherExterior: OtherPatio |
Pool Pool |
Parking & Garage GarageParking: Garage Attached |
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Year Built Year Built: 2006Year Updated: 2006 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Units in Building: 1 |
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Lot Area: 0.27 acres |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jun 9, 2021 Source: N/A | Sold | $4,360,000 |
Sep 27, 2013 Source: Agent Provided | ListingRemoved | $4,500,000 |
Feb 26, 2013 Source: N/A | Sold | $3,680,000 |
Oct 10, 2012 Source: Agent Provided | PriceChange | $4,500,000 Price increased by 13% |
Sep 27, 2012 Source: Agent Provided | Listed For Sale | $3,999,000 |
Mar 13, 2012 Source: Agent Provided | ListingRemoved | $23,000 |
Feb 12, 2012 Source: Agent Provided | PriceChange | $23,000 Price decreased by 92% |
Dec 6, 2011 Source: Agent Provided | PriceChange | $276,000 Price decreased by 93% |
Sep 24, 2011 Source: Agent Provided | ListingRemoved | $3,790,000 |
Jul 18, 2011 Source: Agent Provided | Listed For Rent | $23,000 |
Jun 12, 2011 Source: Agent Provided | PriceChange | $3,790,000 Price increased by 16,378% |
Jun 11, 2011 Source: Agent Provided | ListingRemoved | $23,000 |
May 21, 2011 Source: Agent Provided | Listed For Sale | $3,590,000 |
Mar 18, 2011 Source: Agent Provided | ListingRemoved | $3,590,000 |
Feb 5, 2011 Source: Agent Provided | PriceChange | $23,000 Price decreased by 92% |
Feb 1, 2011 Source: Agent Provided | Listed For Rent | $276,000 |
Oct 30, 2010 Source: Agent Provided | PriceChange | $3,590,000 Price decreased by 5% |
Sep 11, 2010 Source: Agent Provided | PriceChange | $3,790,000 Price decreased by 5% |
Jul 22, 2010 Source: Agent Provided | Listed For Sale | $3,990,000 |
Apr 2, 2010 Source: Agent Provided | ListingRemoved | $3,990,000 |
Mar 6, 2010 Source: Agent Provided | Listed For Sale | $3,990,000 |
Nov 20, 2009 Source: Agent Provided | ListingRemoved | $3,990,000 |
Sep 1, 2009 Source: Agent Provided | Listed For Sale | $3,990,000 |
Apr 5, 2006 Source: N/A | Sold | $3,250,000 |
May 28, 2002 Source: N/A | Sold | $825,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $57,442 | $4,869,278 |
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 345 Atlantic Rd
- What is 345 Atlantic Rd estimated to be worth?Trulia's estimated value for 345 Atlantic Rd in Key Biscayne, FL is $7,082,400.
- What is the price history for 345 Atlantic Rd?345 Atlantic Rd in Key Biscayne, FL last sold for $4,360,000 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 345 Atlantic Rd have air conditioning?Yes, 345 Atlantic Rd in Key Biscayne, FL has air conditioning.
- Does 345 Atlantic Rd have a pool?Yes, 345 Atlantic Rd in Key Biscayne, FL has a pool.

