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635 Sunset Circle, Key Biscayne, FL 33149 Property Information

635 Sunset Circle, Key Biscayne, FL 33149 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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635 Sunset Circle, Key Biscayne, FL 33149
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Address

Primary address 635 Sunset Circle, Key Biscayne
Zip code 33149
County Miami-Dade
Municipality Key Biscayne
Parcel ID 2452050130040

Sales & Tax Overview for 635 Sunset Circle, Key Biscayne

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

Sale date 04/04/2023
Sale price $10
Arm's length
Current property tax $159,930

Lot & Building Information for 635 Sunset Circle, Key Biscayne

Building sqft 12,826
Building class Residential - Single Family: 1 Unit (0101)
Acreage 0.577
Year built 2021
Stories 2
Units 1
Bedrooms 5
Bathrooms 6
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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 635 Sunset Circle, Key Biscayne

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  • • Improvements for 635 Sunset Circle, 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 635 Sunset Circle, Key Biscayne

What is the year built & the total sq. ft. for 635 Sunset Circle, Key Biscayne, FL 33149?

635 Sunset Circle, Key Biscayne, FL 33149 was built in 2021 and has a total of 12,826 square feet.

What is the assessed value of 635 Sunset Circle, Key Biscayne, FL 33149 and the property tax paid?

Assessed at $10,350,611, the tax amount paid for 635 Sunset Circle, Key Biscayne, FL 33149 is $194,739.

When was 635 Sunset Circle, Key Biscayne, FL 33149 last sold and what was the last sale price?

635 Sunset Circle, Key Biscayne, FL 33149 was last sold in 04/04/2023 for $10.

Ownership Information

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Real Estate Reports:
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.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
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  • 80 dedicated analysts and researchers
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Past Sales & Property History for 635 Sunset Circle, Key Biscayne

Create a free account to view the complete sales history for 635 Sunset Circle, Key Biscayne, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
04/04/2023 $10
10/01/2007 $10,850,000
01/26/2001 $2,550,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 635 Sunset Circle, 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
04/04/2023 - D
04/07/2023 - R
Mortgage 04/01/2053
04/04/2023 - D
04/07/2023 - R
Deed
10/01/2007 - R Warranty Deed
01/26/2001 - R Mortgage
01/26/2001 - R Warranty Deed
04/26/2000 - D
04/20/2000 - R
Notice of Commencement
12/18/1995 - R Warranty Deed
02/14/1995 - R Notice of Commencement
06/29/1992 - R Warranty Deed
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R: Recorded date
D: Document date

Property Taxes for 635 Sunset Circle, Key Biscayne

Access detailed property tax data for 635 Sunset Circle, Key Biscayne, FL 33149. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Base tax $194,739
Current property tax $159,930
Market value $15,505,627
Assessed value $10,350,611

Assessment History for 635 Sunset Circle, Key Biscayne

Here's the assessment & property tax history for 635 Sunset Circle, 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 $15,505,627 $10,350,611 15.5108 $194,739 +8.21%
2024 $13,516,255 $10,058,903 15.6226 $179,972 +2.76%
2023 $12,769,318 $9,765,926 15.8731 $175,135 +15.46%
2022 $9,634,571 $9,481,482 15.8911 $151,680 +64.40%
2021 $5,721,312 $5,521,765 16.4556 $92,263 -14.57%

Risk

Create a free account to unlock extended information for 635 Sunset Circle, 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 635 Sunset Circle, Key Biscayne to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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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 0.39
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.39
Key Biscayne Presbyterian School NR Private PK-1 160 0.74
Key Biscayne Presbyterian School NR Private PK-1 160 0.74
St Christophers Montessori NR Private PK-5 103 0.83

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 0.39
St Agnes Academy NR Private PK-8 498 0.84
Mast Academy 10 Public 6-12 1,535 3.38
Amikids Miami-Dade South NR Public 6-12 14 3.48
Ransom Everglades School NR Private 6-8 0 4.64

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mast Academy 10 Public 6-12 1,535 3.38
Amikids Miami-Dade South NR Public 6-12 14 3.48
Immaculata-La Salle High School NR Private 9-12 869 4.41
Immaculata-La Salle High School NR Private 9-12 0 4.41
Carrollton School of the Sacred Heart NR Private PK-12 862 4.89

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

Neighbors for 635 Sunset Circle, Key Biscayne

Here are the neighbors for 635 Sunset Circle, Key Biscayne.

Address Square feet Purchase date Purchase price
431 N Mashta Dr, Key Biscayne 4,446 06/23/2008 $5,550,000
130 Knollwood Dr, Key Biscayne 03/04/2024 $10
210 Knollwood Dr, Key Biscayne 7,296 12/06/2012 $6,300,000
491 N Mashta Dr, Key Biscayne 4,050 12/13/2012 $10
570 Harbor Dr, Key Biscayne 12/17/2003 $3,065,100
285 Sunrise Dr, Key Biscayne 22,359 11/23/2011 $5,208,950
471 N Mashta Dr, Key Biscayne 8,953 04/16/2003 $3,139,000
220 Knollwood Dr, Key Biscayne 6,402 08/24/2021 $10
230 Knollwood Dr, Key Biscayne 6,063 12/18/2012 $4,750,000
460 N Mashta Dr, Key Biscayne 13,126 10/07/2020 $13,000,000
645 Sunset Cir, Key Biscayne 3,262 06/12/2012 $40,000
110 Knollwood Dr, Key Biscayne 4,224
120 Knollwood Dr, Key Biscayne 8,541 03/02/2015 $5,450,000
640 Sunset Cir, Key Biscayne 4,234 08/08/2003 $2,850,000
451 N Mashta Dr, Key Biscayne 9,044 09/02/2016 $10
100 Knollwood Dr, Key Biscayne 8,930 05/23/2024 $10
200 Knollwood Dr, Key Biscayne 6,491 08/07/2023 $11,450,000
580 Harbor Dr, Key Biscayne 5,753 06/02/2021 $0
630 Sunset Cir, Key Biscayne 07/17/2024 $3,850,000
600 Harbor Dr, Key Biscayne 2,635 10/16/1987

Nearby ZIP Codes for 635 Sunset Circle, Key Biscayne

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