NOT LISTED FOR SALE

180 12th St Key Colony, FL 33051

Key Colony Beach Area

Estimated Value: $2,061,000 - $2,221,000

0.21 Acres
$10,047,655 Price per Acre
9,350 Sq Ft Lot

Sale Details

Date Sold: October 29, 2025

Last sale price $2,125,000

Est. 1% increase in value since last sale

Current estimated payment $12,372 / mo

668 Days on Market

Highlights

  • Beach
  • Dock made with concrete
  • Home fronts a canal
  • Coral Shores High School Rated A
  • Tennis Courts
  • Seawall

About This Lot

As of October 2025

Last vacant lot on 12th Street in popular Key Colony Beach. Zoned for single family use. 85 feet of seawall dockage with Eastern exposure. Building Permit will be issued from the Incorporated City of Key Colony Beach with submitted and approved building plans.

Last Agent to Sell the Property

Steve Smith, P.A.

Ocean Sotheby's International License #541095 Listed on: 12/05/2023

Last Buyer's Agent

Steve Smith, P.a.

Key Colony Beach Realty

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Property Details

Property Type

  • Land

Est. Annual Taxes

  • $6,359

Lot Details

  • 9,350 Sq Ft Lot
  • Lot Dimensions are 85 x 110
  • Home fronts a canal
  • Cleared Lot
  • Property is zoned R-1A - Key Colony Single Family

Property Views

  • Canal Views

Listing and Financial Details

  • Assessor Parcel Number 00077660-000000

Community Details

Overview

  • Key Colony Bch 2Nd Addn Subdivision

Recreation

  • Beach
  • Tennis Courts
  • Seawall
  • Dock made with concrete
  • Tennis Courts

Property Details

Property Type

Land

Est. Annual Taxes

$6,359

Lot Details

9,350 Sq Ft Lot

Listing Details

  • Property Type: Lots and Land
  • As Is Right To Inspect: Yes
  • Dockage Dock: Concrete
  • Dockage Seawall: Concrete
  • Financial Status Bank Owned: No
  • Financial Status Potential Short Sale: No
  • Key Island: Key Colony
  • Limited Representation: Yes
  • Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
  • Mile Marker: 53.50
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Tennis Courts, Beach
  • Off Shore Island: No
  • Property Group I D: 19990816212131825981000000
  • Sale Terms: Seller Finance
  • Side: Ocean
  • State Province: FL
  • Taxes: 6359.00
  • Title: Title Ins - Buyer
  • Alternate Key Number: 1083399
  • Lot Sq Ft: 9350.00
  • Species List: No
  • First Right of Refusal: No
  • Mandatory HOA: No
  • Existing Utilities: Street Lights, Water Line, Sewer
  • Location Site: Cleared Site
  • Lot Dimensions: 85 X 110
  • Miscellaneous Info Mobile Home Lot: No
  • Miscellaneous Info Recorded Plat: Yes
  • R O G O Exempt: Yes
  • Survey Available: Yes
  • Tax Exemptions: None
  • Vegetation Survey: No
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: LotsLands

Exterior Features

  • Waterfront: Canal Front
  • Waterfront: Yes
  • Waterview: Canal View

Utilities

  • Security: Patrolled Area, Other

Lot Info

  • Deed Restrictions: No
  • Flood Zone: AE EL 8
  • Parcel Number: 00077660-000000
  • Total Lots: 1.00

Tax Info

  • Tax Year: 2024

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Dec 5, 2023
Closed on
Oct 29, 2025
Sold by
Gem Homes Llc
Bought by
Seller's Agent
Steve Smith, P.A.
Ocean Sotheby's International
Buyer's Agent
Steve Smith, P.a.
Key Colony Beach Realty
List Price
$2,500,000
Sold Price
$2,125,000
Premium/Discount to List
-$375,000
-15%
Views
50
Current Estimated Value
$2,156,694

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$31,694
Avg. Annual Appreciation
1.78%

Purchase Details

Closed on
Mar 30, 2023
Sold by
Gem Homes Llc
Bought by
Sneed William L and Sneed Rebecca H

Purchase Details

Closed on
May 11, 2021
Sold by
Dunn Chester R and Chester R Dunn 1986 Revocable
Bought by
Gem Homes Llc

Purchase Details

Closed on
Oct 28, 2009
Bought by
Dunn Chester R 1986 Rev Tr 09/03/1986

Purchase Details

Closed on
May 26, 2009
Bought by
Dunn Chester R 1986 Rev Tr 09/03/1986

Purchase Details

Closed on
Mar 5, 2002
Sold by
Dorothy W Watterson I
Bought by
Dunn Chester and Dunn Hope L

Purchase Details

Closed on
Feb 1, 1971
Bought by
Dunn Chester R 1986 Rev Tr 09/03/1986
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Key Colony, FL

  • Derek Varona Real Estate Agent - Sea Grove Realty

    Derek Varona

    Sea Grove Realty

    (786) 460-5548

    105 Total Sales

    4 in Key Colony Beach

    $599,000 Price Range

    Derek Varona
     Section Image
  • Rafael Monterrey Real Estate Agent - Balistreri Real Estate Inc

    Rafael Monterrey

    Balistreri Real Estate Inc

    (844) 721-4864

    160 Total Sales

    2 in Key Colony Beach

    $449,000 Price Range

    Rafael Monterrey
     Section Image
  • Ismaris Texidor Real Estate Agent - Real Estate Sales Force

    Ismaris Texidor

    Real Estate Sales Force

    (786) 891-8625

    42 Total Sales

    3 in Key Colony Beach

    $1,275,000 Price Range

    Ismaris Texidor
     Section Image
  • Carolyn Ambler Real Estate Agent - American Caribbean Real Estate, Christie's International Real Estate

    Carolyn Ambler

    American Caribbean Real Estate, Christie's International Real Estate

    (475) 231-4734

    36 Total Sales

    1 in Key Colony Beach

    $1,900,000 Price

    Carolyn Ambler
     Section Image
  • Joshua Mothner Real Estate Agent - Coldwell Banker Schmitt Real Estate Co.

    Joshua Mothner

    Coldwell Banker Schmitt Real Estate Co.

    (786) 751-4280

    108 Total Sales

    16 in Key Colony Beach

    $365K - $1.7M Price Range

    Joshua Mothner
     Section Image
  • Bernice Schafer Real Estate Agent - Vested Palm Real Estate and Home Services

    Bernice Schafer

    Vested Palm Real Estate and Home Services

    (888) 614-9574

    65 Total Sales

    2 in Key Colony Beach

    $929,000 Price Range

    Bernice Schafer
     Section Image
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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$2,125,000 None Listed On Document
Sneed William L $2,550,000 --
Gem Homes Llc $2,275,000 Attorney
Dunn Chester R 1986 Rev Tr 09/03/1986 $100 --
Dunn Chester R 1986 Rev Tr 09/03/1986 $100 --
Dunn Chester $450,000 --
Dunn Chester R 1986 Rev Tr 09/03/1986 $34,300 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner $3,180,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
10/29/2025 10/29/25 Sold $2,125,000 -18.3% --
10/03/2025 10/03/25 Pending -- -- --
10/13/2024 10/13/24 Price Changed $2,600,000 +4.0% --
12/05/2023 12/05/23 For Sale $2,500,000 -- --
Source: Marathon and Lower Keys Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $6,349 $681,244 $601,614 $79,630
2024 $6,654 $683,017 $601,614 $81,403
2023 $6,654 $684,780 $601,614 $83,166
2022 $6,317 $655,090 $535,851 $119,239
2021 $4,404 $508,214 $371,163 $137,051
2020 $3,738 $416,290 $344,124 $72,166
2019 $3,641 $448,332 $376,079 $72,253
2018 $3,408 $467,967 $403,117 $64,850
2017 $2,987 $409,061 $0 $0
2016 $2,860 $378,432 $0 $0
2015 $2,637 $357,767 $0 $0
2014 $2,349 $294,274 $0 $0
Source: Public Records

Agents Affiliated with this Home

  • SS

    Seller's Agent in 2025

    Steve Smith, P.A.

    Ocean Sotheby's International

  • Steve Smith Real Estate Agent - Key Colony Beach Realty

    Buyer's Agent in 2025

    Steve Smith

    Key Colony Beach Realty

    (305) 849-1196

    18 Total Sales

    Steve Smith
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Map

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 607691

APN: 00077660-000000

Florida Monroe County Key Colony Beach 33051

180 12th St, Key Colony Beach, FL

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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