OFF MARKET
Off market jun 1999 for $855K
$2,628,515
Est. refi paymentEst. refi $3,098/mo
6
bd
•
5 ba
•
5,592
sq ft

520 3rd Kcb St, Key Colony Beach, FL

map-entry

About this home

TownhomeProperty Type
0.3 acresLot Size
$470Est. Price/Sq.Ft.
1 car garageParking
Listed by Kathryn Whalton • Coldwell Banker Schmitt Real Estate Co.
Bought with 404275 404275 • Keys Island Realty, Inc.
Redfin checked: a few seconds ago
•Source:FLKMLS #410031
Listing provided courtesy of Florida Keys MLS (FLKMLS)

Redfin Estimate

$2,628,515
$1.8M since sold in June 1999$133K since September

This home's estimate is 133.7% higher than the average sale price ($1.12M) of 6 comparable homes.

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Earn from this home

Refinance
$0
Est. cash available

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Rent
$4,047/mo
Redfin rental estimate

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Market trends in 33051, FL

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price
96.5%

+0.1% MoM

Median sale price
$497K

$38K MoM

Avg. days on market
256d

173 days MoM

Recently sold homes
2

1 MoM

Provided by Redfin

Sale history for 520 3rd Kcb St

Tax history for 520 3rd Kcb St

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds
3
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
10,347 Sq. Ft.
Year renovated
2000
Sq. Ft.
3,111
Year built
1985
Style
Single Family Residential
County
Monroe County
APN
0466 33 00072480000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Apr 21, 2026.

Property details

Around this home

Schools

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

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 Beach, FL • undefined
Average low and high temperatures (°F)
73
64
75
68
79
71
81
75
85
79
87
81
89
82
90
82
87
79
84
78
79
73
77
70
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
$2.50M – $3.02M

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Nearby similar homes

$849,000
2 beds2 baths1,187 sq ft
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$2,800,000
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3D WALKTHROUGH
$799,000
4 beds4 baths2,284 sq ft
1160 Avenue A, Big Pine Key, FL 33043
$1,925,000
3 beds2 baths1,761 sq ft
122 S Bahama Dr, Duck Key, FL 33050
(305) 743-5181
3D WALKTHROUGH
$399,000
5 beds5 baths3,545 sq ft
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3D WALKTHROUGH
$4,499,000
3 beds4 baths2,983 sq ft
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Home values near 520 3rd Kcb St

Data from public records.
Property information provided by FLKMLS when last listed in 1998. This data may not match public records. Learn more.

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