Your Key Biscayne Private Oasis on exclusive Mashta Island. This 6-bed, 6.5-bath modern masterpiece spans 4,225 SF on a 10,000 SF lot. The open floor plan and soaring 21’ ceilings fill every corner with light. Grand living is enhanced by telescopic sliding doors, creating a seamless flow with the outdoor area. Formal dining room is separated by elegant 288-bottle glass wine vault. Gourmet kitchen with gas stove, Miele and Bosch appliances, wine cellar, porcelain and quartz countertops, and kitchen bar. Enjoy Miami’s breathtaking sunsets from rare find 3rd floor rooftop terrace. Lush garden, with heated pool, jacuzzi, cabana bath and BBQ gazebo. Additional office, Sonos, laundry room, storage and a 2-car carport garage. Key Biscayne is a 10 min drive to Downtown and 25 min to the Airport.
Sold for $7,300,000
Street View
$7,300,000
730 N Mashta Dr, Key Biscayne, FL 33149
6beds
4,225sqft
Single Family Residence
Built in 2013
10,000 Square Feet Lot
$8,165,600 Zestimate®
$1,728/sqft
$40,107 Estimated rent
Home value
$8,165,600
$7.43M - $8.98M
$40,107/mo
Zestimate® history
Owner options
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$40,107/mo
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$42,055/mo
Est. payment
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$42,055/mo
Est. payment
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List your homeWhat's special
Heated poolCabana bathLush gardenKey biscayne private oasisOpen floor planQuartz countertopsBosch appliances
Zillow last checked:
Listing updated:
Listed by:
Joan Bruggink 786-332-1781,
One Sotheby's International Realty
Bought with:
Liliana Erenstoft, 3094645
United Realty Group, Inc
Source: MIAMI,MLS#: A11472796
Originating MLS: A-Miami Association of REALTORS
Originating MLS: A-Miami Association of REALTORSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Bedroom 5
- Area: 260 Square Feet
- Dimensions: 13X20
Other
- Area: 169 Square Feet
- Dimensions: 13X13
Other
- Area: 144 Square Feet
- Dimensions: 12X12
Other
- Area: 360 Square Feet
- Dimensions: 20X18
Other
- Area: 154 Square Feet
- Dimensions: 14X11
Other
- Area: 280 Square Feet
- Dimensions: 14X20
Other
- Area: 168 Square Feet
- Dimensions: 14X12
Other
- Area: 475 Square Feet
- Dimensions: 25X19
Heating
- Central, Electric
Cooling
- Central Air, Electric
Appliances
- Included: Trash Compactor, Dishwasher, Dryer, Electric Water Heater, Ice Maker, Microwave, Gas Range, Refrigerator, Oven, Washer
- Laundry: Laundry Room
Features
- Closet Cabinetry, Kitchen Island, Pantry, Walk-In Closet(s), Maid/In-Law Quarters
- Flooring: Marble, Vinyl
- Doors: High Impact Doors
- Windows: Clear Impact Glass, Complete Impact Glass, Blinds, Drapes, High Impact Windows
Interior area
- Total structure area: 5,521
- Total interior livable area: 4,225 sqft
Property
Parking
- Total spaces: 2
- Parking features: Circular Driveway, Covered, Electric Vehicle Charging Station(s), Golf Cart Parking, Guest, Paver Block
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Features
- Stories: 2
- Entry location: First Floor Entry
- Patio & porch: Open Porch, Patio
- Exterior features: Barbecue, Built-in Barbecue, Lighting, Balcony
- Has private pool: Yes
- Pool features: In Ground, Heated, Pool/Spa Combo, Pool Only
- Fencing: Fenced
- Has view: Yes
- View description: Garden, Pool
Lot
- Size: 10,000 sqft
- Features: Less Than 1/4 Acre Lot
Details
- Parcel number: 2452050080090
- Zoning: 2001
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Concrete Block Construction
- Foundation: Raised
- Roof: Slate
Condition
- Year built: 2013
Utilities & green energy
- Gas: Natural Gas
- Sewer: Public Sewer
- Water: Municipal Water
Community & neighborhood
Security
- Security features: Security System Leased, Smoke Detector
Community
- Community features: Boating, Tennis Court(s)
Location
- Region: Key Biscayne
- Subdivision: Mashta Island
Other
Other facts
- Listing terms: All Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 2/20/2024 | Sold | $7,300,000-6.4%$1,728/sqft |
Source:  MIAMI #A11472796 Report a problem | ||
| 10/20/2023 | Listed for sale | $7,795,000+8.3%$1,845/sqft |
Source: MIAMI #A11472796 Report a problem | ||
| 5/20/2022 | Sold | $7,200,000+10.8%$1,704/sqft |
Source: MIAMI #A11186189 Report a problem | ||
| 4/27/2022 | Contingent | $6,500,000$1,538/sqft |
Source: MIAMI #A11186189 Report a problem | ||
| 4/14/2022 | Listed for sale | $6,500,000+34%$1,538/sqft |
Source: MIAMI #A11186189 Report a problem | ||
| 6/13/2018 | Listing removed | $24,000$6/sqft |
Source: Coldwell Banker Residential Real Estate (99003501) Report a problem | ||
| 5/30/2018 | Listed for rent | $24,000$6/sqft |
Source: Coldwell Banker Residential Real Estate (99003501) Report a problem | ||
| 5/30/2018 | Listing removed | $4,850,000$1,148/sqft |
Source: Coldwell Banker Residential Real Estate - Brickell -Key Biscayne #A10187615 Report a problem | ||
| 12/3/2016 | Listed for sale | $4,850,000+9%$1,148/sqft |
Source: Coldwell Banker Residential Real Estate - Brickell -Key Biscayne #A10187615 Report a problem | ||
| 6/22/2015 | Sold | $4,450,000+8.5%$1,053/sqft |
Source: Public Record Report a problem | ||
| 8/7/2013 | Sold | $4,100,000+141.3%$970/sqft |
Source: Public Record Report a problem | ||
| 10/23/2011 | Listing removed | $1,699,000$402/sqft |
Source: Fortune International Realty Report a problem | ||
| 9/23/2011 | Listed for sale | $1,699,000$402/sqft |
Source: Fortune International Realty Report a problem | ||
| 6/27/2011 | Listing removed | $1,699,000+13.3%$402/sqft |
Source: Fortune International Realty Report a problem | ||
| 3/15/2011 | Sold | $1,500,000-11.7%$355/sqft |
Source: Public Record Report a problem | ||
| 10/31/2010 | Price change | $1,699,000-8.7%$402/sqft |
Source: Citadel Realty #M1363215 Report a problem | ||
| 10/6/2010 | Listed for sale | $1,860,000$440/sqft |
Source: Citadel Realty #M1363215 Report a problem | ||
| 7/24/2010 | Listing removed | $1,860,000$440/sqft |
Source: Citadel Realty #M1363215 Report a problem | ||
| 5/20/2010 | Price change | $1,860,000-4.6%$440/sqft |
Source: Citadel Realty #M1363215 Report a problem | ||
| 4/2/2010 | Listed for sale | $1,950,000-13.5%$462/sqft |
Source: La Playa Properties #M1363215 Report a problem | ||
| 5/14/2008 | Listing removed | $2,253,777$533/sqft |
Source: Number1Expert #M1201532 Report a problem | ||
| 3/12/2008 | Listed for sale | $2,253,777+29.9%$533/sqft |
Source: Number1Expert #M1201532 Report a problem | ||
| 6/24/2005 | Sold | $1,735,000$411/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $92,779 +2.4% | $5,910,594 +3.8% |
| 2024 | $90,565 -3.8% | $5,692,172 -2.3% |
| 2023 | $94,108 +70% | $5,824,647 +68.8% |
| 2022 | $55,346 -0.4% | $3,450,026 +3% |
| 2021 | $55,572 +1% | $3,349,540 -0.5% |
| 2020 | $54,998 -0.8% | $3,367,813 -0.5% |
| 2019 | $55,438 -0.7% | $3,386,086 -3.9% |
| 2018 | $55,821 | $3,524,360 -3.2% |
| 2017 | $55,821 -4.1% | $3,642,633 -0.5% |
| 2016 | $58,222 -1.4% | $3,660,904 +4.8% |
| 2015 | $59,037 +3.1% | $3,491,571 +5.5% |
| 2014 | $57,271 +154.1% | $3,309,590 +156.7% |
| 2011 | $22,537 -7% | $1,289,408 -0.1% |
| 2010 | $24,245 -21.7% | $1,290,309 -25.5% |
| 2009 | $30,962 -12.1% | $1,731,891 -14% |
| 2007 | $35,223 +285.4% | $2,013,313 |
| 2006 | $9,140 | -- |
| 2005 | $9,140 +1.3% | -- |
| 2004 | $9,019 +3.7% | -- |
| 2003 | $8,701 +3.2% | -- |
| 2002 | $8,433 | -- |
| 2001 | $8,433 | -- |
Find assessor info on the county website
Neighborhood: 33149
Nearby schools
GreatSchools rating
- 8/10Key Biscayne K-8 CenterGrades: PK-8Distance: 0.6 mi
- 5/10Coral Gables Senior High SchoolGrades: PK,9-12Distance: 6.3 mi
- 6/10Ponce De Leon Middle SchoolGrades: 6-8Distance: 6.3 mi
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Estimated market value
$8,165,600
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$8,165,600
- Florida
- Miami-Dade County
- Key Biscayne
- 33149
- 730 N Mashta Dr
Nearby cities
Nearby zip codes
Other Key Biscayne Topics
