OFF MARKET
Google street view image for 401 3rd St, Key Colony Beach, FL 33051
Off market dec 2014 for $605K
$2,860,097
Est. refi paymentEst. refi $4,690/mo
6
bd
•
6 ba
•
4,708
sq ft

401 3rd St, Key Colony Beach, FL 33051

map-entry

About this home

401 3rd St is a 4,708 square foot house on a 3,362 square foot lot with 6 bedrooms and 6 bathrooms. - it last sold on December 08, 2014 for $605,000. Based on Redfin's Key Colony Beach data, we estimate the home's value is $2,860,097.
Single-familyProperty Type
2007Year Built
3,362 sq ftLot Size
$607Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$2,860,097
$2.3M since sold in December 2014$113K since September

This home's estimate is 64.8% higher than the average sale price ($1.74M) of 6 comparable homes.

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Earn from this home

Refinance
$0
Est. cash available

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Rent
$4,495/mo
Redfin rental estimate

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Market trends in Key Colony Beach, FL

Last updated September 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
17

1 MoM

Provided by Redfin

Sale history for 401 3rd St

Tax history for 401 3rd St

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

Permits

Feb 9, 2024 • Final
Building

Install a new elevator supported by wood pilings.

Grading

Jul 18, 2023 • Final
Building

Remodel

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Around this home

Schools

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 5.0mi

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 • 33051
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
$2.72M – $3.29M

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

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$80,000
Land— sq ft
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2405 Coco Plum Dr, Marathon, FL 33050
(305) 594-2600
$679,999
3 beds2 baths1,272 sq ft
970 95th Street Ocean, Marathon, FL 33050
$150,000
— beds— baths— sq ft
TBR 125 117th Street Ocean, Marathon, FL 33050
$2,790,000
3 beds2 baths1,400 sq ft
75055 Overseas Hwy, Islamorada, FL 33036
$1,400,000
4 beds3 baths1,840 sq ft
241 Sombrero Beach Rd #1, Marathon, FL 33050

Home values near 401 3rd St

Data from public records.

More real estate resources

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