175 4th St is a 1,252 square foot house on a 9,900 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on May 17, 2011 for $550,000. Based on Redfin's Key Colony Beach data, we estimate the home's value is $1,352,785.
Single-familyProperty Type
1959Year Built
9,900 sq ftLot Size
$1,080Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,352,785
$803K since sold in May 2011$26K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 40.3% higher than the average sale price ($964K) 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
Aug 15, 2026 • Final
Building
Addition
Jul 24, 2026 • Final
Building
Addition
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: Concrete
Foundation Type: Slab
Exterior Wall: Concrete Block
Roof Shape Type: Gable
Building Type: Residential
Pool Information
Pool Type: Hot Tub/Jacuzzi
Has Pool
Property Information
Subdivision Name: KEY COLONY BEACH
Living Sq. Ft: 1,252
Gross Sq. Ft: 1,749
Ground Floor Sq. Ft: 1,252
Building Sq. Ft: 1,252
# of Units: 1
# of Stories: 1
Legal Description: BK 4 LT 6 AND S 1/2 LT 7 KEY COLONY BEACH PB3-120 SHELTER KEY OR411-155/56 OR584-244 OR625-283 OR894-284 OR1347-632 OR1372-301 OR1812-164 OR2043-1101 OR2518-291 OR2518-294/95 OR3188-1932
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 228
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,900
Legal Lot Number: 6
Legal Block Number: 4
Municipality Type: KCB
Municipality Name: CITY OF KEY COLONY BEACH
Acres: 0.2273
Depth Footage: 110
Front Footage: 90
Zoning Code: INC
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.: 1,252
Stories: 1.0
Lot Size: 9,900 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: 2014
County: Monroe County
APN: 0466 33 00073180000000
Home facts updated by county records on Apr 21, 2026
Around this home
Schools
K - 12
Preschool & daycare
Stanley Switlik Elementary School
Public PreK-5 • Assigned • 5.0mi
4/10
Marathon School
Public 6-12 • Assigned • 4.1mi
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)
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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
$1.29M – $1.56M
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