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131 Island Drive, Key Biscayne, FL 33149 Property Information

131 Island Drive, Key Biscayne, FL 33149 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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131 Island Drive, Key Biscayne, FL 33149
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Address

Primary address 131 Island Drive, Key Biscayne
Zip code 33149
County Miami-Dade
Municipality Key Biscayne
Parcel ID 2452050100040

Sales & Tax Overview for 131 Island Drive, Key Biscayne

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Sale date 08/06/2021
Sale price $3,395,000
Arm's length
Current property tax $46,304

Lot & Building Information for 131 Island Drive, Key Biscayne

Building sqft 4,579
Building class Residential - Single Family: 1 Unit (0101)
Acreage 0.296
Year built 1990
Stories 1
Units 1
Bedrooms 5
Bathrooms 4
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Miami-Dade County Public Schools

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 131 Island Drive, Key Biscayne

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  • • Improvements for 131 Island Drive, Key Biscayne , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 131 Island Drive, Key Biscayne

What is the year built & the total sq. ft. for 131 Island Drive, Key Biscayne, FL 33149?

131 Island Drive, Key Biscayne, FL 33149 was built in 1990 and has a total of 4,579 square feet.

What is the assessed value of 131 Island Drive, Key Biscayne, FL 33149 and the property tax paid?

Assessed at $3,024,966, the tax amount paid for 131 Island Drive, Key Biscayne, FL 33149 is $51,548.

When was 131 Island Drive, Key Biscayne, FL 33149 last sold and what was the last sale price?

131 Island Drive, Key Biscayne, FL 33149 was last sold in 08/06/2021 for $3,395,000.

Ownership Information

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Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
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Past Sales & Property History for 131 Island Drive, Key Biscayne

Create a free account to view the complete sales history for 131 Island Drive, Key Biscayne, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
08/06/2021 $3,395,000
06/29/2010 $2,175,000
11/08/2005 $2,660,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 131 Island Drive, Key Biscayne

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Related documents Doc image
02/15/2022 - D
02/17/2022 - R
Mortgage 03/01/2052
08/06/2021 - D
08/13/2021 - R
Deed
09/04/2018 - D
09/10/2018 - R
Mortgage 09/01/2048
06/29/2010 - D
06/29/2010 - R
Deed
11/08/2005 - D
11/08/2005 - R
Deed
12/31/1998 - R Mortgage
05/25/1989 - R Warranty Deed
08/28/1987 - R Warranty Deed
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R: Recorded date
D: Document date

Property Taxes for 131 Island Drive, Key Biscayne

Access detailed property tax data for 131 Island Drive, Key Biscayne, FL 33149. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Base tax $51,548
Current property tax $46,304
Market value $3,722,779
Assessed value $3,024,966

Assessment History for 131 Island Drive, Key Biscayne

Here's the assessment & property tax history for 131 Island Drive, Key Biscayne, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $3,722,779 $3,024,966 15.5108 $51,548 +5.56%
2024 $3,380,401 $2,939,715 15.6226 $48,835 -0.06%
2023 $3,385,648 $2,854,093 15.8731 $48,864 +10.97%
2022 $2,770,965 $2,770,965 15.8911 $44,034 +13.29%
2021 $2,362,052 $2,362,052 16.4556 $38,869 +7.20%

Risk

Create a free account to unlock extended information for 131 Island Drive, Key Biscayne, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) AE (See more on map)

Transportation

Access the detailed traffic volume map for 131 Island Drive, Key Biscayne to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.40
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.40
St Christophers Montessori NR Private PK-5 103 0.88
St Christophers Montessori NR Private PK-5 103 0.88
Key Biscayne Presbyterian School NR Private PK-1 160 0.97

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.40
St Agnes Academy NR Private PK-8 498 0.97
Mast Academy 10 Public 6-12 1,535 3.67
Amikids Miami-Dade South NR Public 6-12 14 3.68
Fisher Island Day School NR Private PK-8 112 5.27

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mast Academy 10 Public 6-12 1,535 3.67
Amikids Miami-Dade South NR Public 6-12 14 3.68
Immaculata-La Salle High School NR Private 9-12 869 5.02
Immaculata-La Salle High School NR Private 9-12 0 5.03
Kingsbury Academy NR Private K-12 0 5.45

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 131 Island Drive, Key Biscayne

Here are the neighbors for 131 Island Drive, Key Biscayne.

Address Square feet Purchase date Purchase price
601 S Mashta Dr, Key Biscayne 12/01/2022 $4,225,000
221 Island Dr, Key Biscayne 3,562 06/26/1997 $600,000
101 Island Dr, Key Biscayne 4,820 06/05/2024 $4,000,000
621 S Mashta Dr, Key Biscayne 5,343 03/18/1991
141 Island Dr, Key Biscayne 3,674 02/20/2026 $4,120,000
151 Island Dr, Key Biscayne 3,109 06/01/2021 $2,750,000
211 Island Dr, Key Biscayne 4,050 04/06/1992 $495,000
261 Island Dr, Key Biscayne 4,792 07/12/1994 $500,000
611 S Mashta Dr, Key Biscayne 6,096 02/20/2014 $3,350,000
241 Island Dr, Key Biscayne 3,300 02/25/2019 $2,000,000
251 Island Dr, Key Biscayne 3,481 02/17/1988
571 S Mashta Dr, Key Biscayne 3,722 04/28/2021 $2,945,000
561 S Mashta Dr, Key Biscayne 4,962 03/16/1992 $650,000
161 Island Dr, Key Biscayne 4,663 12/17/2002 $1,350,000
181 Island Dr, Key Biscayne 3,910 08/21/2021 $3,455,000
231 Island Dr, Key Biscayne 4,016 06/02/2010 $1,731,000
121 Island Dr, Key Biscayne 3,849 11/06/2023 $10
551 S Mashta Dr, Key Biscayne 4,074 07/14/2025 $4,700,000
111 Island Dr, Key Biscayne 3,915 09/09/2024 $10
541 S Mashta Dr, Key Biscayne 6,217 08/26/2020 $10

Nearby ZIP Codes for 131 Island Drive, Key Biscayne

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