OFF MARKET
421 8th St, Key Colony Beach, FL 33051
Off market aug 2017 for $249K
—
Est. refi paymentEst. refi $1,924/mo
2
bd
•
2 ba
•
2,060
sq ft

421 8th St, Key Colony Beach, FL 33051

map-entry

About this home

Single-familyProperty Type
2002Year Built
4,125 sq ftLot Size
$121Price/Sq.Ft.
Listed by Sarah Shaner • Keys Island Realty, Inc.
Bought with Steve Smith, P.A. • Key Colony Beach Realty
Source:FLKMLS #405384
Listing provided courtesy of Florida Keys MLS (FLKMLS)

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time. 

Earn from this home

Rent
$2,767/mo
Redfin rental estimate

List your home for rent

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 421 8th St

Tax history for 421 8th St

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

Property details

Around this home

Schools

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 4.6mi

5/10
Marathon School

Public 6-12 • Assigned • 3.8mi

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
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68
79
71
81
75
85
79
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81
89
82
90
82
87
79
84
78
79
73
77
70
Jan
Feb
Mar
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May
Jun
Jul
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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

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

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Land— sq ft
0000 13th St Aly, Key Colony Beach, FL 33051
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Home values near 421 8th St

Data from public records.

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