151 3rd St, Key Colony Beach, FL 33051
Property image
Property image
OFF MARKET

$889,400

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 1,350 sqft

151 3rd St, Key Colony Beach, FL 33051

Est. Refi. Payment $5,180/mo*
Refinance Your Home
Currently Off Market - Sold Aug 4, 2015 for $520,000

Home Value

Trulia Estimate
$889K
Since last month
Increased$8K (+0.9%)
Since last year
Increased$10K (+1.2%)
Since last sale
Increased$372K (+71.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +53% in the last 10 years
MonthEstimated value
2026
August 2026$892K
July 2026$884K
June 2026$903K
May 2026$884K
April 2026$888K
March 2026$898K
February 2026$897K
January 2026$875K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
591 9th St, Key Colony Beach, FL
0.55
Multi-Family Home
$760,000
12/23/25
2
2
1,185
85 Coco Plum Dr #A & B, Marathon, FL
0.37
Multi-Family Home
$1,055,000
08/20/26
6
4
2,250
461 & 471 3rd St, Key Colony Beach, FL
0.18
Multi-Family Home
$1,680,000
08/07/26
6
4
2,528
571 8th St, Key Colony Beach, FL
0.49
Multi-Family Home
$1,900,000
01/16/26
5
4
2,333
1877-1875 107th St, Marathon, FL
1.59
Multi-Family Home
$410,000
10/21/25
4
2
1,656
1877 107th St, Marathon, FL
1.74
Multi-Family Home
$410,000
10/21/25
4
2
1,656
625 73rd St, Marathon, FL
2.97
Multi-Family Home
$510,000
04/06/26
2
2
1,203
625 73rd Street Ocean #A, Marathon, FL
2.97
Multi-Family Home
$510,000
04/03/26
4
3
1,203
908 66th St, Marathon, FL
3.28
Multi-Family Home
$763,000
03/31/26
4
3
2,074
912 66th St, Marathon, FL
3.28
Multi-Family Home
$763,000
03/31/26
4
3
2,074

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
171 3rd St, Key Colony Beach, FL 33051
0.01
$1,175,000
2
2
1,433
Recently Sold
190 4th St, Key Colony Beach, FL 33051
0.04
$930,700
2
2
936
Off Market
220 4th St, Key Colony Beach, FL 33051
0.05
$920,200
2
2
1,155
Off Market
315 E Ocean Dr, Key Colony Beach, FL 33051
0.02
$1,295,000
3
3
1,500
For Sale
150 4th St, Key Colony Beach, FL 33051
0.04
$1,330,800
4
2
1,368
Off Market
350 E Ocean Drive, Key Colony Beach, FL 33051
0.04
$1,550,000
5
3
2,918
For Sale
261 3rd St, Key Colony Beach, FL 33051
0.06
$869,000
2
2
1,037
For Sale
261 3rd St #1, Key Colony Beach, FL 33051
0.06
$857,600
2
2
1,037
Off Market
370 E Ocean Dr, Key Colony Beach, FL 33051
0.05
$589,800
2
2
1,050
Off Market
271 3rd St, Key Colony Beach, FL 33051
0.07
$864,000
2
2
1,037
For Sale
290 4th St, Key Colony Beach, FL 33051
0.07
$895,000
2
2
1,185
Recently Sold
171 2nd St, Key Colony Beach, FL 33051
0.06
$526,300
2
1
850
Off Market

Local Information

  • Map ViewExplore the area around 151 3rd St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Multi-Family
Year Built
1988
Living Area
1,350 sqft
Price/Sqft
$659

About this House

Great opportunity to own a stilted half duplex just 1/2 block from Cabana Club. Active rentals in place. Fyrnished except for the bedroom suite. Well kept home has a den/office and lots of enclosed storage below. 30' step down dock. Easy to show.
151 3rd St, Key Colony Beach, FL 33051 is a 2 bedroom, 2 bathroom, 1,350 sqft multi-family built in 1988. It last sold for $520,000 on Aug 4, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $889,400, with a rent estimate of $3,732/month.

Home Details for 151 3rd St

Interior Features

Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2Floors: Concrete

Exterior Features

Exterior Home Features
Roof: MetalDeckExterior: StuccoFoundation Type: Piling
Parking & Garage
Parking: Carport

Property Information

Year Built
Year Built: 1988Year Updated: 2005
Property Type / Style
Property Type: Multi Family

Community

Units in Building: 1

Lot Information

Lot Area: 3483 sqft

Price and Tax history

DateEventPrice
Aug 4, 2015
Source: FLKMLS #567134
Sold
$520,000
Mar 21, 2012
Source: FLKMLS #555074
Sold
$400,000
Feb 28, 2008
Source: Agent Provided
ListingRemoved
$819,000
Feb 2, 2008
Source: Agent Provided
Listed For Sale
$819,000

Market trends in Key Colony Beach

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
60
1MoM

Around this home

What Locals Say about Key Colony Beach

At least 4 Trulia users voted on each feature.

  • 100 % Say it's quiet

  • 100 % Say it's walkable to restaurants

  • 91 % Say yards are well-kept

  • 90 % Say parking is easy

  • 86 % Say car is needed

  • 80 % Say it's dog friendly

  • 80 % Say people would walk alone at night

  • 78 % Say streets are well-lit

  • 57 % Say they plan to stay for at least 5 years

  • 50 % Say there's holiday spirit

  • 50 % Say there are sidewalks

  • 50 % Say there are community events

  • 50 % Say there's wildlife

  • 38 % Say kids play outside

  • 33 % Say neighbors are friendly

  • 33 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • David Sloan
    "Lived here for over a month, almost everyone is friendly as well as mostly pet friendly. I own a pitbull that is my service dog, majority comes up to love him him, few assume he isn’t friendly."
    0
    Flag
  • L. F.
    "Not many children live here. Lots of vacation and rental homes. They have occupants changing all the time or they stand empty for months on end. "
    0
    Flag
  • LWF
    "Sunday afternoon live concerts in the park in winter. Craft fairs. The Christmas boat parade. The fishing club puts on an annual spring clambake."
    1
    Flag
  • Dm2953
    "Key Colony Beach is a community minded incorporated small city with parks, its own sewer system, police, and safety."
    7
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 151 3rd St

  • What is 151 3rd St estimated to be worth?
    Trulia's estimated value for 151 3rd St in Key Colony Beach, FL is $889,400.
  • What is the price history for 151 3rd St?
    151 3rd St in Key Colony Beach, FL last sold for $520,000 in August 2015.
  • Is Key Colony Beach a buyer's or seller's market?
    Key Colony Beach is currently a buyer's market, based on recent for-sale activity.
  • What are the closest schools to 151 3rd St?
    The closest schools to 151 3rd St in Key Colony Beach, FL are Marathon School (Middle/High, rated 5/10), Stanley Switlik Elementary School (Pre-K, rated 5/10).
  • Does 151 3rd St have parking?
    Yes, 151 3rd St in Key Colony Beach, FL has on-site parking.

Apartments for Rent

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Off Market Homes Near 151 3rd St

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