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681 Harbor Lane, Key Biscayne, FL 33149 Property Information

681 Harbor Lane, Key Biscayne, FL 33149 Property Information

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  • Documents
  • Tax
  • Neighborhood
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681 Harbor Lane, Key Biscayne, FL 33149
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Address

Primary address 681 Harbor Lane, Key Biscayne
Zip code 33149
County Miami-Dade
Municipality Key Biscayne
Parcel ID 2452050011340

Sales & Tax Overview for 681 Harbor Lane, Key Biscayne

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Sale date 05/14/2004
Sale price $10
Arm's length
Current property tax $14,294

Lot & Building Information for 681 Harbor Lane, Key Biscayne

Building sqft 1,878
Building class Residential - Single Family: 1 Unit (0101)
Acreage 0.176
Year built 1951
Stories 1
Units 1
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Miami-Dade County Public Schools

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Other Property Data for 681 Harbor Lane, Key Biscayne

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About 681 Harbor Lane, Key Biscayne

What is the year built & the total sq. ft. for 681 Harbor Lane, Key Biscayne, FL 33149?

681 Harbor Lane, Key Biscayne, FL 33149 was built in 1951 and has a total of 1,878 square feet.

What is the assessed value of 681 Harbor Lane, Key Biscayne, FL 33149 and the property tax paid?

Assessed at $961,290, the tax amount paid for 681 Harbor Lane, Key Biscayne, FL 33149 is $22,973.

When was 681 Harbor Lane, Key Biscayne, FL 33149 last sold and what was the last sale price?

681 Harbor Lane, Key Biscayne, FL 33149 was last sold in 05/14/2004 for $10.

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 681 Harbor Lane, Key Biscayne

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Purchase date Purchase price Buyer name Seller name
05/14/2004 $10

Title Documents for 681 Harbor Lane, Key Biscayne

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Date Type Amount Party 1 Party 2 Maturity Document Related documents Doc image
05/14/2004 - R Deed
                 
                 
                 
                 
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R: Recorded date
D: Document date

Property Taxes for 681 Harbor Lane, Key Biscayne

Access detailed property tax data for 681 Harbor Lane, Key Biscayne, FL 33149. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025
Base tax $22,973
Current property tax $14,294
Market value $2,176,836
Assessed value $961,290

Assessment History for 681 Harbor Lane, Key Biscayne

Here's the assessment & property tax history for 681 Harbor Lane, 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 $2,176,836 $961,290 15.5108 $22,973 +8.39%
2024 $1,934,047 $934,199 15.6226 $21,196 -0.38%
2023 $1,934,048 $906,990 15.8731 $21,277 +16.72%
2022 $1,523,543 $880,573 15.8911 $18,230 +11.31%
2021 $1,184,270 $854,926 16.4556 $16,377 -7.06%

Risk

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

Transportation

Access the detailed traffic volume map for 681 Harbor Lane, 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 0.30
Key Biscayne K-8 Center 8 Public PK, K-8 921 0.30
Key Biscayne Presbyterian School NR Private PK-1 160 0.80
Key Biscayne Presbyterian School NR Private PK-1 160 0.80
St Christophers Montessori NR Private PK-5 103 0.85

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 0.30
St Agnes Academy NR Private PK-8 498 0.88
Mast Academy 10 Public 6-12 1,535 3.50
Amikids Miami-Dade South NR Public 6-12 14 3.58
Ransom Everglades School NR Private 6-8 0 4.83

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mast Academy 10 Public 6-12 1,535 3.50
Amikids Miami-Dade South NR Public 6-12 14 3.58
Immaculata-La Salle High School NR Private 9-12 869 4.59
Immaculata-La Salle High School NR Private 9-12 0 4.60
Carrollton School of the Sacred Heart NR Private PK-12 862 5.08

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

Neighbors for 681 Harbor Lane, Key Biscayne

Here are the neighbors for 681 Harbor Lane, Key Biscayne.

Address Square feet Purchase date Purchase price
335 Harbor Ln, Key Biscayne 4,156
675 Harbor Dr, Key Biscayne 3,702 08/22/2001 $1,140,000
355 Harbor Ln, Key Biscayne 2,104 06/20/2018 $10
685 Harbor Ln, Key Biscayne 6,971 05/31/2019 $3,100,000
693 Harbor Ln, Key Biscayne 4,688 05/27/2009 $1,750,000
735 Harbor Dr, Key Biscayne 4,351 11/03/2010 $2,000,000
355 Westwood Dr, Key Biscayne 2,613 12/03/2009 $1,030,000
365 Harbor Ln, Key Biscayne 2,345 07/24/2024 $2,600,000
695 Harbor Dr, Key Biscayne 6,668 07/02/2024 $6,850,000
741 Harbor Dr, Key Biscayne 5,328 06/03/2025 $2,388,843
375 Harbor Ln, Key Biscayne 5,902 11/12/2024 $5,000,000
345 Harbor Ln, Key Biscayne 3,464 07/18/2025 $3,450,000
695 Harbor Ln, Key Biscayne 4,256 05/26/1978
685 Harbor Dr, Key Biscayne 6,064 12/10/2009 $2,395,000
345 Westwood Dr, Key Biscayne 4,998 03/27/2026 $10
635 Harbor Dr, Key Biscayne 5,804 10/20/2020 $3,715,000
365 Westwood Dr, Key Biscayne 3,302 11/17/2005 $1,750,000
335 Westwood Dr, Key Biscayne 1,622 08/13/2012 $10
655 Harbor Dr, Key Biscayne 2,739 07/19/2016 $10
687 Harbor Ln, Key Biscayne 2,098 05/18/1981

Nearby ZIP Codes for 681 Harbor Lane, Key Biscayne

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