101 4th St is a 2,617 square foot house on a 6,600 square foot lot with 3 bedrooms and 2.5 bathrooms. Based on Redfin's Key Colony Beach data, we estimate the home's value is $1,648,522.
Single-familyProperty Type
2006Year Built
6,600 sq ftLot Size
$630Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,648,522
$11K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.2% lower than the average sale price ($1.80M) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
Earn from this home
Rent
$3,483/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 101 4th St
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$7,354 (+0.4%)
2024
$7,323 (+3.1%)
2023
$7,105 (+3.9%)
2022
$6,841 (−0.9%)
2021
$6,906 (+4.8%)
2020
$6,590 (+2.2%)
2019
$6,446 (+5.8%)
2018
$6,094 (+4.5%)
2017
$5,830 (−2.1%)
2015
$5,957 (−1.7%)
2014
$6,063
Tax history for 101 4th St
Year
Property tax
Land + Additions
Assessment*
2025
$7,354 (+0.4%)
2024
$7,323 (+3.1%)
2023
$7,105 (+3.9%)
2022
$6,841 (−0.9%)
2021
$6,906 (+4.8%)
2020
$6,590 (+2.2%)
2019
$6,446 (+5.8%)
2018
$6,094 (+4.5%)
2017
$5,830 (−2.1%)
2015
$5,957 (−1.7%)
2014
$6,063
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 10, 2025 • Final
Building
HVAC
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.