NOT LISTED FOR SALE

21A 12th Ave Key West, FL 33040

Estimated Value: $645,000 - $768,347

2 Beds
1 Bath
1,320 Sq Ft
$532/Sq Ft Est. Value

Sale Details

Date Sold: March 31, 2026

Last sale price $650,000 $492 Per Sq Ft

Est. 8% increase in value since last sale

Current estimated payment $4,368 / mo

10 Days on Market

Highlights

  • Ocean View
  • Home fronts a canal
  • Under Construction

About This Home

As of March 2026

Amazing boating canal, possibly the best in all the lower Florida Keys! Welcome to 21A 12th Avenue in Stock Island, Florida. Come put your personal design and mark on this opportunity to redesign a deeper canal home with no bridges, straight out into the Atlantic Ocean. Great sized lot (4800 sq ft), currently with an uninhabitable property with 1320 sq ft of living space. Home is being sold as is, seller will not clear anything off the property. Call today for all showings, listing agent must be with you to go onto the property, no trespassing.

Last Agent to Sell the Property

Bobby Coe

RE/MAX Keys Connection (KW) License #3428120 Listed on: 03/06/2026

RE/MAX Keys Connection (KW)

Last Buyer's Agent

Louis Condos

Berkshire Hathaway HomeServices Knight & Gardner Realty License #3207946

Berkshire Hathaway HomeServices Knight & Gardner Realty

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $7,413

Year Built

  • Built in 1972 | Under Construction

Lot Details

  • 4,800 Sq Ft Lot
  • Lot Dimensions are 40 x 120
  • Home fronts a canal
  • Property is zoned URM - Urban Res Mobile Home District

Parking

  • Off-Street Parking

Property Views

  • Ocean
  • Canal

Home Design

  • 1,320 Sq Ft Home
  • Concrete Block And Stucco Construction

Utilities

  • No Cooling

Community Details

  • Stuart Sub Subdivision

Listing and Financial Details

  • Assessor Parcel Number 00132331002100

Home Details

Home Type

Single Family

Est. Annual Taxes

$7,413

Year Built

Built in 1972 | Under Construction

Lot Details

4,800 Sq Ft Lot

Listing Details

  • Property Type: Residential
  • Dockage Dock: Other
  • Dockage Seawall: Other
  • Year Built: 1972
  • Building Style Above Flood: Unknown
  • Property Condition: Under Construction
  • Property Sub Type: Single Family Residence
  • LotSizeAcres: 0.11
  • Lot Size: 40 X 120
  • Co List Office Mls Id: 263510498
  • Co List Office Phone: 305-296-1400
  • Subdivision Name: Stuart Sub (5.0)
  • Vehicle Storage: Off Street Parking
  • Waterview: Ocean View, Canal View
  • Special Features: None

Interior Features

  • Appliances: No Appliances

Exterior Features

  • Waterfront: Yes
  • Construction Type: CBS, Combo Construction
  • General Property Description: Waterfront: Yes
  • Waterfront: Canal Front

Utilities

  • Cooling: None
  • Utilities: Buyer to Verify

Condo/Co-op/Association

  • Pets Allowed: Yes

Lot Info

  • Parcel Number: 00132331002100
  • Lot Size Sq Ft: 4800.0

Rental Info

  • Furnished: Unfurnished

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 7412.86

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
Mar 6, 2026
Closed on
Mar 31, 2026
Sold by
Bought by
Seller's Agent
Bobby Coe
RE/MAX Keys Connection (KW)
Buyer's Agent
Louis Condos
Berkshire Hathaway HomeServices Knight & Gardner Realty
List Price
$675,000
Sold Price
$650,000
Premium/Discount to List
-$25,000
-3.7%
Views
23
Current Estimated Value
$701,782

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$51,782
Avg. Annual Appreciation
35.88%

Purchase Details

Closed on
Mar 25, 2022
Sold by
Bought by

Purchase Details

Closed on
Oct 1, 1980
Bought by

Purchase Details

Closed on
Feb 1, 1976
Bought by
Source: Public Records

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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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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
$650,000 None Listed On Document
-- None Listed On Document
-- --
$36,300 --
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
03/31/2026 03/31/26 Sold $650,000 -3.7% $492 / Sq Ft
03/16/2026 03/16/26 Pending -- -- --
03/06/2026 03/06/26 For Sale $675,000 -- $511 / Sq Ft
Source: Key West 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 $7,185 $790,987 $609,600 $181,387
2024 $7,018 $787,485 $609,600 $177,885
2023 $7,018 $775,421 $609,600 $165,821
2022 $1,281 $139,707 $0 $0
2021 $1,276 $135,638 $0 $0
2020 $1,263 $133,766 $0 $0
2019 $1,234 $130,759 $0 $0
2018 $1,225 $128,321 $0 $0
2017 $1,186 $125,682 $0 $0
2016 $1,186 $123,097 $0 $0
2015 $1,223 $122,241 $0 $0
2014 $1,248 $121,271 $0 $0
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Key West Association of REALTORS®

MLS Number: 618950

Key West Association of REALTORS®

APN: 00132331-002100

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