For sale by owner

$999,000

470 4th St, Key Colony Beach, FL 33051

2beds

897sqft

Est.:

SingleFamily

Built in 1968

1,061 Square Feet Lot

$-- Zestimate^®

$1,114/sqft

$-- HOA

What's special

Step down dockStorm shutters installed

Comfortably furnished home right on the canal to the Atlantic Ocean in a few minutes. The home has renovated kitchen with quartz countertops and 2 full baths, freshly painted inside and out. Metal . roof with 1 1/2" insulation, new impact windows and sliding doors. Storm shutters installed as well. Air conditioned with Mitsubishi mini splits. New sewer line with check valve installed. New cap wall on the seawall and a 14,000 pound boat lift with a step down dock and a fishing cleaning area and bait freezer.

What the owner loves about this home

We wanted a waterfront home where we could relax, have fun, boat, fish and be near the beaches. This Turn Key, immaculate home gives the opportunity to be on the ocean in a few minutes, easily, fishing regularly, sunny and warm weather. Year round vacation spot for .us. Being a walking community also, there are restaurants and shopping. This community has a golf course, tennis and pickle ball courts. Sunset Park is a great spot for looking out at the Atlantic. We also have access to many shops and stores right in Marathon.

24 days

350

11

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 2
Bathrooms: 2
Full bathrooms: 2

Heating

Wall, Electric

Cooling

Wall

Appliances

Included: Dishwasher, Dryer, Microwave, Range / Oven, Refrigerator, Washer

Features

Flooring: Tile
Basement: None
Has fireplace: No

Interior area

Total interior livable area: 897 sqft

Property

Parking

Total spaces: 2
Parking features: Off-street

Features

Exterior features: Stucco, Cement / Concrete
Has view: Yes
View description: Water
Has water view: Yes
Water view: Water

Lot

Size: 1,061 Square Feet

Details

Parcel number: 00072920000000

Construction

Type & style

Home type: SingleFamily

Materials

Concrete Block
Foundation: Slab
Roof: Metal

Condition

New construction: No
Year built: 1968

Community & HOA

Location

Region: Key Colony Beach

Financial & listing details

Price per square foot: $1,114/sqft
Tax assessed value: $644,925
Annual tax amount: $6,074
Date on market: 2/22/2026

Estimated market value

Not available

Estimated sales range

Not available

$3,511/mo

Price history

Date	Event	Price
2/22/2026	Listed for sale	$999,000+140.7%$1,114/sqft
Source: Owner Report a problem
9/2/2015	Sold	$415,000+3.8%$463/sqft
Source: Public Record Report a problem
5/30/2008	Sold	$400,000+35.6%$446/sqft
Source: Public Record Report a problem
6/4/2002	Sold	$295,000+76.6%$329/sqft
Source: Public Record Report a problem
5/4/1998	Sold	$167,000+36.3%$186/sqft
Source: Public Record Report a problem
4/16/1997	Sold	$122,500$137/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$6,074 +0.6%	$562,116 +12.9%
2024	$6,037 +9.5%	$498,060 +10%
2023	$5,514 +18.1%	$452,782 +10%
2022	$4,668 +10.7%	$411,620 +10%
2021	$4,218 +5%	$374,200 +1.8%
2020	$4,016	$367,443 -4.6%
2019	$4,016 -1.9%	$385,190 +13.4%
2018	$4,095 +13.4%	$339,724 -9%
2017	$3,612 -5.7%	$373,204 +9%
2016	$3,831 +3.9%	$342,329 +23.2%
2015	$3,689	$277,868