551 N MASHTA DR, Key Biscayne, FL 33149 - Assessment Profile

Updated on November 19, 2025.

See below the recent assessment details for the residential property at 551 N MASHTA DR, Key Biscayne, FL 33149.

You can also see similar information for other residential properties in Key Biscayne.

NB: If you want to know the owners of this property, contact us.

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Data Source: Official Government Sources.

Property Information

Parcel ID

2452050090070

Property Type

Residential

Land Use Type

Single Family

Short Legal Description

MASHTA ISLAND A REPLAT OF TRS

Number of Buildings

Number of Residential Units

Actual Year Built

1982

Effective Year Built

1993

Land Square Footage

23,339

Total Living Area (Square Feet)

9,391

Assessment Year

2025

Land Value

$11,669,500

Just Value

$13,413,541

Assessed Value for School District Assessments

$5,000,755

Assessed Value for Non-School District Assessements

$5,000,755

Taxable Value for School District Assessments

$4,975,755

Taxable Value for Non-School District Assessments

$4,950,033