720 S Mashta Dr
Key Biscayne, FL 33149
- 6 Beds
- 5.5 Baths
- 6,395 sqft (on 0.34 acres)
6 Beds
5.5 Baths
6,395 sqft
(on 0.34 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1964
Lot Size
0.34 acres
Living Area
6,395 sqft
Price/Sqft
$2,288
Parking
Garage
About this House
This single-family home is located at 720 S Mashta Dr, Key Biscayne, FL. 720 S Mashta Dr is in Key Biscayne, FL and in ZIP code 33149. This property has 6 bedrooms, 6 bathrooms and approximately 6,395 sqft of floor space. This property has a lot size of 0.34 acres and was built in 1964.
720 S Mashta Dr, Key Biscayne, FL 33149 is a 6 bedroom, 6 bathroom, 6,395 sqft single-family home built in 1964. It last sold for $7,499,000 on Apr 6, 2020. More recently, it was listed as a rental in May 2019 with an asking price of $32,000 per month. That rental listing was removed on August 27, 2019. It is currently off market. The Trulia Estimate is $14,630,700, with a rent estimate of $65,622/month.
Home Details for 720 S Mashta Dr
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Heating & Cooling Heating: Forced Air, ElectricCooling System: OtherHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 2 |
Interior Details Types of Rooms: Walk In Closet |
Appliances & Utilities DishwasherDisposalDryerMicrowaveRefrigerator |
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Exterior Home Features Roof: Metal, OtherExterior: OtherPatio |
Pool Pool |
Parking & Garage GarageParking Spaces: 9Parking: Garage Attached |
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Year Built Year Built: 1964Year Updated: 2005 |
Property Type / Style Property Type: Single Family Home |
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Units in Building: 1 |
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Lot Area: 0.34 acres |
Price History for 720 S Mashta Dr
| Date | Price | Event | Source |
|---|---|---|---|
| 04/06/2020 | $7,499,000 | Sold | MIAMI #A10665045 |
| 12/13/2019 | $7,499,000 | PriceChange | Agent Provided |
| 10/10/2019 | $8,900,000 | PriceChange | Agent Provided |
| 08/27/2019 | $32,000 | ListingRemoved | Agent Provided |
| 08/01/2019 | $9,800,000 | Listed For Sale | Agent Provided |
| 05/21/2019 | $32,000 | Listed For Rent | Agent Provided |
| 05/20/2019 | $9,800,000 | ListingRemoved | Agent Provided |
| 05/01/2019 | $9,800,000 | Listed For Sale | Agent Provided |
| 11/28/2018 | $10,000,000 | ListingRemoved | Agent Provided |
| 08/01/2018 | $10,000,000 | PriceChange | Agent Provided |
| 06/27/2018 | $28,000 | ListingRemoved | Agent Provided |
| 05/24/2018 | $28,000 | Listed For Rent | Agent Provided |
| 11/17/2017 | $28,000 | ListingRemoved | Agent Provided |
| 10/31/2017 | $28,000 | PriceChange | Agent Provided |
| 09/25/2017 | $10,950,000 | Listed For Sale | Agent Provided |
| 08/23/2017 | $11,900,000 | ListingRemoved | Agent Provided |
| 06/26/2017 | $11,900,000 | PriceChange | Agent Provided |
| 03/22/2017 | $40,000 | Listed For Rent | Agent Provided |
| 02/13/2017 | $40,000 | ListingRemoved | Agent Provided |
| 01/14/2017 | $40,000 | Listed For Rent | Agent Provided |
| 12/23/2016 | $12,950,000 | PriceChange | Agent Provided |
| 10/28/2016 | $13,800,000 | Listed For Sale | Agent Provided |
| 07/25/2016 | $13,800,000 | ListingRemoved | Agent Provided |
| 07/12/2016 | $13,800,000 | Listed For Sale | Agent Provided |
| 02/26/2014 | $9,799,999 | Sold | N/A |
| 05/19/2005 | $5,800,000 | 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 | $112,776 |
| Assessment | $10,395,092 |
Home facts updated by county records
Comparable Sales for 720 S Mashta Dr
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.06 | Single-Family Home | $4,750,000 | 02/04/26 | 4 | 3.5 | 3,382 | |
0.10 | Single-Family Home | $1,200,000 | 06/05/26 | 4 | 4.5 | 3,241 | |
0.40 | Single-Family Home | $4,950,000 | 04/20/26 | 6 | 6 | 3,888 | |
0.56 | Single-Family Home | $6,500,000 | 03/31/26 | 7 | 7.5 | 5,528 | |
0.51 | Single-Family Home | $4,200,000 | 03/27/26 | 6 | 5.5 | 3,436 | |
0.62 | Single-Family Home | $4,820,000 | 08/15/25 | 6 | 6.5 | 4,165 | |
0.67 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.61 | Single-Family Home | $3,700,000 | 01/27/26 | 5 | 5 | 3,962 | |
0.32 | Single-Family Home | $23,500,000 | 07/06/26 | 3 | 5 | 10,926 | |
0.43 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 720 S Mashta Dr.
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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