57 7th St is a 1,666 square foot house on a 1,742 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on July 05, 2012 for $625,000. Based on Redfin's Key Colony Beach data, we estimate the home's value is $1,191,965.
Single-familyProperty Type
1959Year Built
1,742 sq ftLot Size
$715Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,191,965
$567K since sold in July 2012$12K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 35.1% higher than the average sale price ($883K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
May 12, 2026 • Final
Building
Demolition
Nov 22, 2025 • Final
Building
Demolition
Plumbing
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
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Average
Floor Construction Type: Plywood
Foundation Type: Slab
Exterior Wall: Concrete Block
Roof Shape Type: Gable/Hip
Building Type: Residential
Property Information
Subdivision Name: KEY COLONY BEACH YACHT
Living Sq. Ft: 1,666
Gross Sq. Ft: 2,030
Ground Floor Sq. Ft: 1,666
Building Sq. Ft: 1,666
# of Units: 1
# of Stories: 1
Legal Description: LT 30 AND ADJ FILLED LAND AND BAY BTM KEY COLONY BEACH YACHT CLUB SUB KEY COLONY BCH FL PB4-68 OR136-151 OR166-349 OR174-534 OR174-536 OR195-604 OR195-606 OR213-364 OR213-366 OR371-666-667 OR615-554D/C OR755-305 OR755-320 OR755-322 OR754-1641/1642 OR 893-417OR1232-1695/96AFF/DC OR1233-1933/44 OR1926-2262D/C OR1926-2263 OR2431-850 OR2452-178FJ OR2578-856/57 OR2918-467/68
Parking & Garage Information
Parking Type: Finished Block Garage
Garage/Parking Sq. Ft: 364
Garage / Carport Type: Finished Block
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,742
Legal Lot Number: 30
Municipality Type: KCB
Municipality Name: CITY OF KEY COLONY BEACH
Acres: 0.04
Depth Footage: 110
Front Footage: 40
Zoning Code: RU-2
County Use Description: SINGLE FAMILY RES
State Use Description: SINGLE FAMILY
Location Information
Parcel Location Influence: Canal
Financial
Assessor Information
Assessment Year: 2025
Tax District County: CITY OF KEY COLONY BEACH
Tax Area: CITY OF KEY COLONY BEACH
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,666
Stories: 1.0
Lot Size: 1,742 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: 2009
County: Monroe County
APN: 0566 33 00078140000000
Home facts updated by county records on Jul 10, 2026
Around this home
Schools
K - 12
Preschool & daycare
Stanley Switlik Elementary School
Public PreK-5 • Assigned • 4.8mi
4/10
Marathon School
Public 6-12 • Assigned • 4.0mi
4/10
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
77
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
$1.13M – $1.37M
Sell confidently with a local market expert in Key Colony Beach. 3 minutes to get started.