OFF MARKET

Off market dec 2021 for $650K

$811,052

•

970

sq ft

170 4Th St, Key Colony, FL 33051

About this home

Perfect piece of Paradise! Fully renovated half-duplex on a deep and wide 80ft. canal with almost immediate Ocean access. Charming front entry with ample parking including an extra-long driveway that leads you around back to the low maintenance yard. Sit and relax canal side under the shaded patio overlooking the 30ft. concrete dock. The waterside entry brings you into a spacious living room with beautiful water views and adjoining half bath. Neutral & cohesive tile floors flow throughout including into the modern, granite kitchen which opens up to an additional living space and dining area. Both comfortable bedrooms have access to a jack and jill style bathroom. This concrete home is encompassed in protective hardie board siding and hurricane impact glass windows. Established vacation rental property conveying turnkey. Wonderful KCB location nearly across the street from the Cabana club! Must SEA!

Single-familyProperty Type

1959Year Built

3,536 sq ftLot Size

$836Est. Price/Sq.Ft.

4 spacesParking

Listed by David Grego • Island Breeze Realty, LLC

Bought with Aryl Robison • RE/MAX All Keys Real Estate

Redfin checked: a few seconds ago

•Source:FLKMLS #598227

Redfin Estimate

$811,052

$161K since sold in December 2021$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.3% higher than the average sale price ($686K) of 6 comparable homes.

SOLD JUL 8, 2026
$775,000
A
2 beds2 baths885 sq ft
191 5Th St, Key Colony Beach, FL 33051
SOLD JUL 20, 2026
$800,000
B
2 beds2 baths1,023 sq ft
741 9Th St, Key Colony Beach, FL 33051
SOLD JUN 22, 2026
$497,000
C
2 beds1 bath750 sq ft
251 2nd St, Key Colony, FL 33051
SOLD JUN 22, 2026
$497,000
D
2 beds1 bath750 sq ft
251 2nd St, Key Colony Beach, FL 33051
SOLD MAY 21, 2026
$720,000
E
2 beds1 bath960 sq ft
5 Sadowski, KEY COL BCH, FL 33051
SOLD MAY 13, 2026
$825,000
F
3 beds2 baths1,184 sq ft
421 5Th St, Key Colony, FL 33051

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Earn from this home

Rent

$1,802/mo

Redfin rental estimate

List your home for rent

Market trends in Key Colony Beach, FL

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

94.1%

1.2% MoM

Median sale price

$1.3M

$516K MoM

Avg. days on market

203d

1 days MoM

Recently sold homes

1 MoM

New listings for sale

$764,000
4 beds2 baths1,380 sq ft
360 3rd St Ocean St, Key Colony, FL 33051
$764,000
4 beds2 baths1,380 sq ft
360 3rd St, Key Colony, FL 33051
(305) 570-4305
See all

Provided by Redfin

Sale history for 170 4Th St

Date

Event

Price

FLKMLS #598227

Dec 10, 2021

Sold

$650,000

$670/sq ft

Oct 31, 2021

Contingent

—

Oct 25, 2021

Listed

$675,000

$696/sq ft

FLKMLS #548871

May 15, 2020

Listing Removed

—

May 5, 2009

Listed

$570,000

$588/sq ft

FLKMLS #564819

Oct 3, 2014

Sold

$460,000

$474/sq ft

Jul 19, 2014

Listed

$485,000

$500/sq ft

+14

Completely renovated in January 2011. All New Walls, Floors, Electrical 100 AMP, Water, Sewer, Sheet Rock, Tile floors, Bathrooms and Kitchen. New A/C and all appliances. Kitchen has island and granite countertops. All spalling was repaired and house sided with Hardie Plank siding. Plenty of parking in driveway and shade is provided with covered patio. Taxes listed are for both sides of the duplex

FLKMLS #524647

Mar 3, 2005

Listing Removed

—

Nov 15, 2004

Listed

$499,900

$515/sq ft

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Monroe County

APN

00073070-000000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 1, 2024.

Property details

Parking

Parking / Garage Information
Vehicle Storage: Car(s): 4+

Interior

Virtual Tour

Interior Features
Interior Features: Drapes/Blinds Incl, Window Treatments, Storage, Granite Counter Top
Flooring: Tile Floor
Windows/Doors: Impact Rstnce Window
Cooling/Heating: Ceiling Fans, Central A/C
Appliances: Dishwasher, Microwave, Washer, Stainless Steel Appl, Refrigerator, Range, Oven, Dryer
Furnished: Furnished

Bathroom Information
# of Full Baths: 1
# of Half Baths: 1

Exterior

Boat Slip/Dock Information
Dockage: Dock Length: 30
Dockage: Dock: Concrete

Exterior Features
Exterior Features: Fencing
Porch/Balcony: Patio
Shutters: Other

Security
Patrolled Area

Property Features
On Waterfront
Waterfront Type: Canal Front
Waterview: Canal View

Property Information
Property Condition: Updated/Remodeled
Deed Restrictions: No
Pets: Pets Allowed
Rentals Allowed: Yes
Min Rental Days: 7

Lot Information
Acres: 0.08
Zoning: R-2A - Key Colony Two Family
Land Size: Less Than 1/4 Acre
Control Depth: 4
Flood Zone: AE, AE

Building Information
Year Built: 1,959
Sq. Ft. Source: Property Data Card
Building Style: Ground Level
Building Style: Above Flood: Unknown
Construction: CBS, Frame
Roof: Other Roof

Subdivision/Neighborhood
Subdivision: Key Colony Beach (53.5)
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)

Financial

Tax Information
Taxes: $4,372.16
Tax Year: 2,020
Tax Exemptions: None

Financial Information
Terms: Cash, Conventional, VA, FHA

Utilities

Utility Information
Utilities: Elect Separate Meter, Water Separate Meter, Municipal Sewer, FKAA
Has Public Sewer Hook-up

Location

Homeowners Association Information
Association Info: 1st Right of Refusal: No
Association Info: Association Fee $: 0.00
Fee Includes: None

Location Information
Side: Ocean
Mile Marker: 53.50
Directions: US-1 to Sadowski causeway, Left onto E. ocean Dr. Left onto 4th st. Home on right.

Neighborhood Features
Beach, Clubhouse, Bike Paths

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Monroe County
APN: 00073070-000000

Home facts updated by county records on Aug 31, 2024

Around this home

Schools

K - 12
Preschool & daycare

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 5.0mi

4/10

Marathon School

Public 6-12 • Assigned • 4.1mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

Heat Factor

We're working on getting current and accurate heat risk information for this home.

10/10 Wind Factor

99% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Key Colony, FL • 33051

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.

10 hrs

7.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$771,000 – $933,000

Sell confidently with a local market expert in Key Colony. 3 minutes to get started.

Nearby similar homes

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New listings for sale in 33051

$764,000

4 beds2 baths1,380 sq ft

360 3rd St Ocean St, Key Colony, FL 33051

Spacious backyard • Patio • Storage

$764,000

4 beds2 baths1,380 sq ft

360 3rd St, Key Colony, FL 33051

Spacious backyard • Patio • Storage

(305) 570-4305

Home values near 170 4Th St

Data from public records.

Address	Redfin Estimate
190 4th St, Key Colony Beach, FL 2 Beds \| 2 Baths \| 1016 Sq. Ft.	$845,574
230 4th St, Key Colony Beach, FL 2 Beds \| 2 Baths \| 900 Sq. Ft.	$745,862
210 4th St, Key Colony Beach, FL 3 Beds \| 3.5 Baths \| 1155 Sq. Ft.	$1,004,982
180 4th St, Key Colony Beach, FL 2 Beds \| 1.5 Baths \| 972 Sq. Ft.	$769,561
170&18 4th, Key Colony, FL 4 Beds \| 2.5 Baths \| 1940 Sq. Ft.	$1,344,483
220 4Th St, Key Colony, FL 2 Beds \| 2 Baths \| 1155 Sq. Ft.	$690,073
145 4th St, Key Colony, FL 2 Beds \| 2 Baths \| 1714 Sq. Ft.	$1,183,429

Address	Redfin Estimate
150 4th St, Key Colony Beach, FL 4 Beds \| 2 Baths \| 1368 Sq. Ft.	$1,217,194
211 4th St, Key Colony Beach, FL 3 Beds \| 2 Baths \| 2780 Sq. Ft.	$1,528,439
175 4th St, Key Colony Beach, FL 2 Beds \| 2 Baths \| 1252 Sq. Ft.	$1,352,785
170 4th St, Key Colony Beach, FL 2 Beds \| 1.5 Baths \| 970 Sq. Ft.	$764,219
175 4th, Key Colony, FL 2 Beds \| 2 Baths \| 1318 Sq. Ft.	$1,195,636
190 4th St, Key Colony, FL 2 Beds \| 2 Baths \| 936 Sq. Ft.	$884,459
230 4th St, Key Colony, FL 2 Beds \| 2 Baths \| 900 Sq. Ft.	$710,123

Address	Redfin Estimate
145 4th St, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1610 Sq. Ft.	$1,226,770
220 4th St, Key Colony Beach, FL 2 Beds \| 2 Baths \| 1155 Sq. Ft.	$866,306
200 4th St, Key Colony Beach, FL 2 Beds \| 2 Baths \| 924 Sq. Ft.	$796,331
180 4Th St, Key Colony, FL 2 Beds \| 1.5 Baths \| 972 Sq. Ft.	$763,463
200 4th, Key Colony, FL 2 Beds \| 2 Baths \| 924 Sq. Ft.	$767,667
150 4Th St, Key Colony, FL 4 Beds \| 2 Baths \| 1368 Sq. Ft.	$1,335,985
211 4th St, Key Colony, FL 3 Beds \| 3.5 Baths \| 2550 Sq. Ft.	$1,574,664

Property information provided by FLKMLS when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in Key Colony Beach, FL

Sale history for 170 4Th St

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 33051

Home values near 170 4Th St

More real estate resources