471 Mashta Dr Key Biscayne, FL 33149 / 1717

Residence for Single Family

(UPDATED: 04/18/2026)
  • 7 Beds
  • 7 Baths
  • 7.115 square feet
Sold Mar 2021
$7,600,000
Property Report

Information about property on 471 Mashta Dr, Key Biscayne FL, 33149-1717. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A hefty two single-family estate at 471 Mashta Drive, Key Biscayne, FL.

Facts

  • Built in 2002
  • Lot size 0,39 acres
  • Floor size 7,115 sqft
  • Pool Pool (yes)
  • Bedrooms 7
  • Bathrooms 7
  • Stories 2 story
  • Exterior Home Features
  • Exterior material Cement concrete
  • Roof type Other
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Listing info

  • Last sold Apr 2003 for $3,139,000

Householders and Tenants for 471 Mashta Dr, Key Biscayne FL

Purchase History

DateEventPriceSourceAgents
04/16/2003 Sold $31,390 Public records
09/27/2000 Sold $1,350,000 Public records

Cost estimate history

YearTaxAssessmentMarket
2014 $66,788 N/A N/A
2013 N/A $3,842,866 $5,107,417
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Where is 471 Mashta Dr, Key Biscayne FL located on map?

Market Activities

To date, we have no information about market activities in 2026
Mar 2021 Sold
471 Mashta Dr
Price history :
  • Single Family
  • 8,953 sqft
  • 7 beds
  • 8 baths

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Mashta Dr Fire Incident History

To date, we have no information about fire incidents in 2026
02 Feb 2015 Commercial Compactor fire, confined to rubbish
Property Use —
Street, other
Area of Origin —
Cargo/trunk area - all vehicles
First Ignition —
Rubbish, trash, or waste
28 Aug 2012 Fires in structures other than in a building
Property Use —
Residential street, road or residential driveway
Area of Origin —
Outside area, other
First Ignition —
Heavy vegetation - not crop, including trees
Heat Source —
Arcing
23 Jun 2008 Fire, other
Property Use —
1 or 2 family dwelling
Area of Origin —
Other
First Ignition —
Electrical wire, cable insulation
Heat Source —
Arcing

Mashta Dr Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2026
30 Sep 2015 Overheated motor
Property Use —
1 or 2 family dwelling
27 Aug 2015 Arcing, shorted electrical equipment
Property Use —
1 or 2 family dwelling
27 Aug 2015 Power line down
Property Use —
Business office
20 May 2015 Overheated motor
Property Use —
1 or 2 family dwelling

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Properties Nearby

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FAQ about the house at 471 Mashta Dr, Key Biscayne, FL

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