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355 Harbor Court, Key Biscayne, FL 33149 Property Information

355 Harbor Court, Key Biscayne, FL 33149 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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355 Harbor Court, Key Biscayne, FL 33149
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Address

Primary address 355 Harbor Court, Key Biscayne
Zip code 33149
County Miami-Dade
Municipality Key Biscayne
Parcel ID 2442320063170

Sales & Tax Overview for 355 Harbor Court, Key Biscayne

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 09/18/2017
Sale price $2,646,000
Arm's length
Current property tax $28,800

Lot & Building Information for 355 Harbor Court, Key Biscayne

Building sqft 5,442
Building class Residential - Single Family: 1 Unit (0101)
Acreage 0.172
Year built 2009
Units 1
Bedrooms 4
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 355 Harbor Court, Key Biscayne

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  • • Improvements for 355 Harbor Court, Key Biscayne , including their type, square footage, grade and when they were built.
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About 355 Harbor Court, Key Biscayne

What is the year built & the total sq. ft. for 355 Harbor Court, Key Biscayne, FL 33149?

355 Harbor Court, Key Biscayne, FL 33149 was built in 2009 and has a total of 5,442 square feet.

What is the assessed value of 355 Harbor Court, Key Biscayne, FL 33149 and the property tax paid?

Assessed at $1,896,519, the tax amount paid for 355 Harbor Court, Key Biscayne, FL 33149 is $38,104.

When was 355 Harbor Court, Key Biscayne, FL 33149 last sold and what was the last sale price?

355 Harbor Court, Key Biscayne, FL 33149 was last sold in 09/18/2017 for $2,646,000.

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
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Past Sales & Property History for 355 Harbor Court, Key Biscayne

Create a free account to view the complete sales history for 355 Harbor Court, Key Biscayne, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
09/18/2017 $2,646,000
09/18/2017 $10
06/17/2014 $3,200,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 355 Harbor Court, 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
09/18/2017 - D
09/20/2017 - R
Deed
09/18/2017 - D
09/20/2017 - R
Quit Claim Deed
06/17/2014 - D
06/17/2014 - R
Deed
12/11/2007 - R Warranty Deed
08/01/2006 - R Warranty Deed
05/27/2005 - R Quit Claim Deed
04/07/1980 - R Warranty Deed
01/09/1979 - R Warranty Deed
05/10/1977 - R Warranty Deed
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R: Recorded date
D: Document date

Property Taxes for 355 Harbor Court, Key Biscayne

Access detailed property tax data for 355 Harbor Court, Key Biscayne, FL 33149. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Base tax $38,105
Current property tax $28,800
Market value $3,206,363
Assessed value $1,896,519

Assessment History for 355 Harbor Court, Key Biscayne

Here's the assessment & property tax history for 355 Harbor Court, 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 $3,206,363 $1,896,519 15.5108 $38,105 +4.67%
2024 $2,996,143 $1,843,070 15.6226 $36,406 -0.49%
2023 $3,010,923 $1,789,389 15.8731 $36,586 +9.37%
2022 $2,624,452 $1,737,271 15.8911 $33,453 +11.32%
2021 $2,014,048 $1,686,671 16.4556 $30,050 -4.74%

Risk

Create a free account to unlock extended information for 355 Harbor Court, 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 355 Harbor Court, 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 0.37
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.37
Key Biscayne Presbyterian School NR Private PK-1 160 0.40
Key Biscayne Presbyterian School NR Private PK-1 160 0.40
St Agnes Academy NR Private PK-8 498 0.51

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 0.37
St Agnes Academy NR Private PK-8 498 0.51
Mast Academy 10 Public 6-12 1,535 3.06
Amikids Miami-Dade South NR Public 6-12 14 3.14
Ransom Everglades School NR Private 6-8 0 4.55

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mast Academy 10 Public 6-12 1,535 3.06
Amikids Miami-Dade South NR Public 6-12 14 3.14
Immaculata-La Salle High School NR Private 9-12 869 4.25
Immaculata-La Salle High School NR Private 9-12 0 4.26
Kingsbury Academy NR Private K-12 0 4.72

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

Neighbors for 355 Harbor Court, Key Biscayne

Here are the neighbors for 355 Harbor Court, Key Biscayne.

Address Square feet Purchase date Purchase price
381 W Heather Dr, Key Biscayne 2,780 08/17/1993 $315,000
385 Harbor CT, Key Biscayne 2,691 07/30/2025 $3,150,000
395 Harbor CT, Key Biscayne 6,285 10/04/2023 $10
375 Harbor Dr, Key Biscayne 3,416 02/19/2020 $2,040,000
385 W Heather Dr, Key Biscayne 2,891 10/26/2017 $1,775,000
275 W Heather Dr, Key Biscayne 2,182 02/10/2015 $1,550,000
365 Harbor CT, Key Biscayne 4,506 05/25/2022 $3,300,000
215 W Heather Dr, Key Biscayne 2,164 12/01/2004 $10
365 Harbor Dr, Key Biscayne 5,517 02/10/2011 $1,100,000
371 W Heather Dr, Key Biscayne 3,190 02/07/2024 $10
201 W Heather Dr, Key Biscayne 2,328 05/01/2020 $284,400
225 W Heather Dr, Key Biscayne 2,371 08/11/2021 $1,885,275
235 W Heather Dr, Key Biscayne 2,289 08/15/2022 $10
375 Harbor CT, Key Biscayne 2,718 11/19/2018 $2,140,000
397 Harbor CT, Key Biscayne 2,860 05/03/2021 $1,900,000
245 W Heather Dr, Key Biscayne 2,538
255 W Heather Dr, Key Biscayne 3,110 10/18/2001 $755,000
265 W Heather Dr, Key Biscayne 4,205 06/10/2019 $2,265,000
285 W Heather Dr, Key Biscayne 5,404 03/03/2021 $3,400,000
345 Harbor CT, Key Biscayne 3,903 03/17/2025 $10

Nearby ZIP Codes for 355 Harbor Court, Key Biscayne

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