NEW 6 HRS AGO

For sale

$764,000

Est. $5,582/mo —

•

1,380

sq ft

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

About this home

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.

Single-familyProperty Type

2006Year Built

3,300 sq ftLot Size

$554Price/Sq.Ft.

Listed by Maria Acosta • Keller Williams Capital Realty - Coral Gables

Listing updated: Oct 27, 2026 at 03:23pm

Redfin checked: 2 minutes ago

•Source:FLKMLS #621818

Payment calculator

$5,582 per month

Principal and interest$4,221

Property taxes

$444

HOA dues

Home insurance

$917

Utilities

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Open houses

No upcoming open houses.

Nearby open houses (5)

OPEN WED, 4PM TO 6PM
$799,000
3 beds2 baths— sq ft
385 Orange Ave, Grassy Key, FL 33050
Parking • Pool • Built 1991
(954) 545-5583
OPEN WED, 5PM TO 7PM
$199,000
Land— sq ft
319 Tuskegee St, Marathon, FL 33050
Listed 242 days
(954) 545-5583
OPEN THU, 9AM TO 11AM
$849,000
2 beds2 baths1,037 sq ft
271 3rd St, Key Colony, FL 33051
4,042 sq ft lot • Built 1974 • Listed 126 days
OPEN THU, 1PM TO 3PM
$575,000
2 beds2 baths973 sq ft
303 Sombrero Blvd Apt 106, Marathon, FL 33050
$846 HOA • 2 parking spots • Pool
OPEN THU, 1PM TO 3PM
$389,900
1 bed1 bath587 sq ft
301 Sombrero Blvd #202, Marathon, FL 33050
$564 HOA • 2 parking spots • Pool

Around this home

Schools

K - 12
Preschool & daycare

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 5.1mi

5/10

Marathon School

Public 6-12 • Assigned • 4.2mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

360 3rd St Ocean St · $764,000

DAYS ON MARKET

The average home goes pending in 145 days.

SALE-TO-LIST

Most homes are selling 6% below list price.

LIST PRICE

Median sale price in this area is $1,262,390. (65% higher than this home)

PRICE DROP

14% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Walk-in closet
Built-in features
Granite counters
Blinds and drapes
Furnished

Bathrooms
2 full bathrooms

Kitchen
Dishwasher
Refrigerator
Range
Oven
Microwave
Freezer
Ice maker
Stainless steel appliances

Laundry & utility
Laundry room
Washer
Dryer

Flooring
Tile

Heating & cooling
Central heating
Central air conditioning
Ceiling fans

Sale and tax history for 360 3rd St Ocean St

Sale History
Tax History

Public record

Beds

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Baths

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Stories

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Lot width

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Lot depth

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Lot size

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Year renovated

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Finished Sq. Ft.

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Unfinished Sq. Ft.

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Total Sq. Ft.

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Year built

—

Style

Single Family Residential

County

Monroe County

APN

00072560000100

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

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Features

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Last updated by owner on Oct 27, 2026.

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

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Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Redfin Estimate for 360 3rd St Ocean St

$758,163

$5,837 under list price of $764K

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $775K to $1.3M.

SOLD JUL 8, 2026
$775,000 Last sold price
2 beds2 baths885 sq ft
191 5Th St, Key Colony Beach, FL 33051
$322/sq ft
37 years older
SOLD MAY 22, 2026
$1,100,000 Last sold price
3 beds3 baths1,511 sq ft
351 8Th St, Key Colony, FL 33051
$174/sq ft
larger lot
36 years older
SOLD MAY 13, 2026
$825,000 Last sold price
3 beds2 baths1,184 sq ft
421 5Th St, Key Colony, FL 33051
$143/sq ft
47 years older
SOLD JUL 9, 2026
$1,275,000 Last sold price
3 beds2 baths1,642 sq ft
292 Sadowski, KEY COL BCH, FL 33051
$222/sq ft
larger lot
1 year older
SOLD SEP 25, 2026
$995,000 Last sold price
2 beds2 baths1,288 sq ft
350 11th St, Key Colony Beach, FL 33051
$219/sq ft
larger lot
26 years older
SOLD JAN 6, 2026
$895,000 Last sold price
2 beds2 baths1,185 sq ft
290 4th St, Key Colony, FL 33051
$201/sq ft
35 years older

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