For sale

$764,000

360 3rd St, Key Colony Beach, FL 33051

4beds

1,380sqft

$4,718/mo

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Half Duplex

Built in 2006

3,049 Square Feet Lot

$734,300 Zestimate^®

$554/sqft

$-- HOA

This home is also for rent. View listing

What's special

Enjoy easy island living in Key Colony Beach. This furnished half duplex offers approximately 1,380 sq. ft. of comfortable living space, stainless steel appliances, impact-resistant windows and doors, and a spacious backyard with a patio and storage. Nearby beaches, bike paths, tennis courts, the par-3 golf course, Sunset Park, restaurants, and the marina bring the Keys lifestyle within easy reach. Cabana Club membership completes the island experience, making this property an appealing personal retreat with great income potential.

6 days
301
9

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Heating

Has Heating (Unspecified Type)

Cooling

Central Air, Ceiling Fans(s)

Appliances

Included: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Freezer, Ice Maker, Stainless Steel Appliance(s)
Laundry: Laundry Room

Features

Built-in Features, Granite Counters, Walk-in Closet(s)
Flooring: Tile
Furnished: Yes

Interior area

Total structure area: 1,380
Total interior livable area: 1,380 sqft

Property

Features

Patio & porch: Patio
Exterior features: Storage, Tennis Court(s)

Lot

Size: 3,049 Square Feet
Dimensions: 110 X 30

Details

Parcel number: 00072560000100
Zoning: R-2A - Key Colony Two Family

Construction

Type & style

Home type: SingleFamily
Property subtype: Half Duplex

Materials

Condition

Year built: 2006

Utilities & green energy

Utilities for property: See Remarks

Community & HOA

Community

Features: Beach, Other, Bike Paths
Subdivision: Key Colony Beach (53.5)

HOA

Has HOA: No
Services included: None

Location

Region: Key Colony Beach

Financial & listing details

Price per square foot: $554/sqft
Tax assessed value: $507,560
Annual tax amount: $5,327
Date on market: 10/27/2026
Listing terms: Cash,Conventional,FHA

Estimated market value

$734,300

$698,000 - $771,000

$3,904/mo

Price history

Date	Event	Price
10/27/2026	Listed for sale	$764,000+5.4%$554/sqft
Source: FLKMLS #621818 Report a problem
8/25/2026	Listed for rent	$3,700$3/sqft
Source: MIAMI #A12076710 Report a problem
9/1/2024	Listing removed	$725,000$525/sqft
Source: Key West AOR #608335 Report a problem
8/14/2024	Price change	$725,000-1.1%$525/sqft
Source: FLKMLS #608335 Report a problem
5/31/2024	Price change	$733,000-0.8%$531/sqft
Source: Key West AOR #608335 Report a problem
1/24/2024	Listed for sale	$739,000+24.2%$536/sqft
Source: FLKMLS #608335 Report a problem
5/26/2023	Sold	$595,000-4.8%$431/sqft
Source: FLKMLS #604019 Report a problem
4/20/2023	Contingent	$625,000$453/sqft
Source: MLKAR #604019 Report a problem
3/22/2023	Price change	$625,000-1.6%$453/sqft
Source: FLKMLS #604019 Report a problem
2/17/2023	Price change	$635,000-2.3%$460/sqft
Source: FLKMLS #604019 Report a problem
1/31/2023	Listed for sale	$650,000+94.9%$471/sqft
Source: FLKMLS #604019 Report a problem
12/30/2017	Sold	$333,500-31.9%$242/sqft
Source: FLKMLS #576917 Report a problem
3/1/2006	Sold	$490,000$355/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,328 -2.8%	$507,560 -0.9%
2024	$5,484 +17%	$512,053 +27.8%
2023	$4,688 +16.2%	$400,543 +10%
2022	$4,034 +6.6%	$364,130 +10%
2021	$3,786 +11.3%	$331,027 +9%
2020	$3,402	$303,722 +3.6%
2019	$3,402 +3.1%	$293,165 -4.4%
2018	$3,299 -0.2%	$306,642 -5.6%
2017	$3,305 -2.5%	$324,980 +10.3%
2016	$3,389 +4.7%	$294,635 -6.5%
2015	$3,238	$315,027