$878,000
$22K PRICE DROP

340 10th St Key Colony Beach, FL 33051

Estimated payment $5,138/month

Total Views 8,557
2 Beds
2 Baths
900 Sq Ft
$976 Price per Sq Ft

Highlights

  • Property fronts gulf or ocean
  • Canal View
  • Furnished
  • Coral Shores High School Rated A
  • Deck
  • No HOA

About This Home

Welcome to 340 10th St -- a beautifully updated canal-front half-duplex in Key Colony Beach. This 2-bed, 2-bath home is fully furnished and move-in ready, with a sleek open-concept layout across 900 sq ft.Recent upgrades include impact windows and doors, a new roof (2024), updated dock with spalling repairs (2024), new plumbing (2018), new AC systems (2021), and updated electrical (2018).This turnkey property also operates as a successful rental unit. An optional membership with access to a private swim and beach-club. This property also sits uniquely on a canal-front offering quick access to both ocean-side and the Gulf.A rare opportunity to own a secure, modern slice of paradise in the Florida Keys.

Listing Agent

John Maderal

Compass Florida, LLC - Miami Beach License #3553495 Listed on: 07/16/2025

Compass Florida, LLC - Miami Beach

Townhouse Details

Home Type

  • Townhome

Est. Annual Taxes

  • $6,027

Year Built

  • Built in 1970 | Remodeled

Lot Details

  • 4,138 Sq Ft Lot
  • Property fronts gulf or ocean
  • Property Fronts a Bay or Harbor
  • Home fronts a canal

Parking

  • Carport

Home Design

  • Half Duplex

Interior Spaces

  • 900 Sq Ft Home
  • Furnished
  • Canal Views

Kitchen

  • Oven
  • Range
  • Microwave
  • Dishwasher

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 2 Full Bathrooms

Laundry

  • Dryer
  • Washer

Home Security

Outdoor Features

  • Deck
  • Patio

Utilities

  • Public Hookup Available For Sewer

Listing and Financial Details

  • Assessor Parcel Number 00076050-000100

Community Details

Overview

  • No Home Owners Association
  • Association fees include common area mnt
  • Key Colony Bch 1St Addn Amd Plat Subdivision
  • Rental Restrictions

Pet Policy

  • Pets Allowed

Security

  • Impact Glass

Townhouse Details

Home Type

Townhome

Est. Annual Taxes

$6,027

Year Built

Built in 1970 | Remodeled

Lot Details

0

Listing Details

  • Property Type: Residential
  • Style: Half Duplex
  • First Right of Refusal: No
  • Mandatory HOA: No
  • Fee Includes: Common Area Mnt
  • Key Island: Key Colony
  • Limited Representation: No
  • Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
  • Mile Marker: 53.50
  • M L S Identifier: 20060123165453488875000000
  • Pets: Pets Allowed
  • Property Group I D: 19990816212109142258000000
  • Side: Bay/Gulf
  • State Province: FL
  • Taxes: 6027.11
  • Vehicle Storage: Carport
  • Year Built: 1970
  • Alternate Key Number: 8738196
  • Lot Sq Ft: 4138.00
  • Porch Balcony: Deck, Patio
  • Tax Exemptions: None
  • Building Style Above Flood: Unknown
  • Estimated Living Sq Ft: 900.00
  • Property Condition: Updated/Remodeled
  • Sewer Hook Up: Yes
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: Townhouses

Interior Features

  • Total Bathrooms: 2.00
  • Full Bathrooms: 2
  • Appliances: Washer, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
  • Total Bedrooms: 2

Exterior Features

  • Waterfront: Bay Front, Canal Front, Gulf Front
  • Waterfront: Yes
  • Construction: CBS
  • Waterview: Canal View
  • Pool: No

Utilities

  • Utilities: Buyer to Verify

Lot Info

  • Deed Restrictions: No
  • Flood Zone: AE
  • Parcel Number: 00076050-000100
  • Land Size: Less Than 1/4 Acre
  • Acres: 0.09

Rental Info

  • Rentals Allowed: With Restrictions
  • Furnished: Furnished

Tax Info

  • Tax Year: 2024

Map

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
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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

Tax History

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
2024 $5,668 $654,789 $480,008 $174,781
2023 $5,668 $652,857 $475,870 $176,987
2022 $5,073 $562,410 $380,696 $181,714
2021 $4,476 $400,012 $261,729 $138,283
2020 $4,222 $388,751 $248,280 $140,471
2019 $4,232 $389,822 $248,280 $141,542
2018 $3,740 $353,450 $248,280 $105,170
2017 $4,006 $392,544 $0 $0
2016 $3,662 $362,995 $0 $0
2015 -- $324,005 $0 $0
2014 -- $303,859 $0 $0
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
11/15/2025 11/15/25 Price Changed $878,000 -1.1% $976 / Sq Ft
10/10/2025 10/10/25 Price Changed $888,000 -1.3% $987 / Sq Ft
07/16/2025 07/16/25 For Sale $899,999 +103.2% $1,000 / Sq Ft
07/20/2017 07/20/17 Sold $443,000 -20.9% $492 / Sq Ft View Prior Sale
07/20/2017 07/20/17 Pending -- -- --
01/27/2017 01/27/17 For Sale $560,000 +19.4% $622 / Sq Ft
07/07/2016 07/07/16 Sold $469,000 -6.0% $521 / Sq Ft View Prior Sale
07/05/2016 07/05/16 Pending -- -- --
09/09/2015 09/09/15 For Sale $499,000 -- $554 / Sq Ft
Source: Florida Keys Board of REALTORS®

Purchase History

Date Type Sale Price Title Company
Warranty Deed $336,500 None Listed On Document
Warranty Deed $443,000 None Available
Warranty Deed $469,000 None Available
Warranty Deed $121,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $343,000 New Conventional
Source: Public Records

Source: Florida Keys Board of REALTORS®

MLS Number: 615803

Florida Keys Board of REALTORS®

APN: 00076050-000100

Florida Monroe County Key Colony Beach 33051

340 10th St, Key Colony Beach, FL

For Sale

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Nearby Homes
Listing Agent
John Maderal
Section Image
Compass Florida, LLC - Miami Beach
(786) 808-2655