$940,847
$347K since sold in April 2021$4,000 since August
This home's estimate is 29.5% lower than the average sale price ($1.33M) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
Off Market Apr 2021 for $594K
$940,847
Est. refi paymentEst. refi $4,553/mo
4
bd•
4 ba
•
1,536
sq ft
290 3rd St, Key Colony Beach, FL 33051
About this home
290 3rd St is a 1,536 square foot multi-family home on a 6,600 square foot lot with 4 bedrooms and 4 bathrooms. - it last sold on April 05, 2021 for $594,000. Based on Redfin's Key Colony Beach data, we estimate the home's value is $940,847.
Multi-familyProperty Type
1988Year Built
6,600 sq ftLot Size
$613Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Refinance
$0
Est. cash available
Get cash now or lower your monthly rate
Market trends in 33051, FL
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
96.5%
+0.1% MoM
Median sale price
$497K
$38K MoM
Avg. days on market
257d
173 days MoM
Recently sold homes
2
1 MoM
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
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.
JuneDecember
Provided by Shadowmap
Estimated sale price
$894,000 – $1.08M
Sell confidently with a local market expert in Key Colony Beach. 3 minutes to get started.
Find us
Subsidiaries
Affiliated Business
United States
CanadaCopyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.
GreatSchools Ratings provided by GreatSchools.org.