$2,613,775
$380K since August
This home's estimate is 196.8% higher than the average sale price ($881K) of 6 comparable homes.
Claim this home to receive a free report every month with insights on the changing estimate.
OFF MARKET
$2,613,775
—
bd•
2.5 ba
•
3,133
sq ft
646 Round Hill Rd, Gibson Island, MD 21056
About this home
646 Round Hill Rd is a 3,133 square foot house on a 1 acre lot with 2.5 bathrooms. Based on Redfin's Gibson Island data, we estimate the home's value is $2,613,775.
Single-familyProperty Type
1976Year Built
1 acresLot Size
$834Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$2,461,660
Est. take-home
List your home with Redfin and save $26,138
Market trends in 21056, MD
Last updated August 2026
Sale-to-List Price
98.6%
+1.6% MoM
Median sale price
$3.4M
$574K MoM
Avg. days on market
40d
5 days MoM
Recently sold homes
8
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 9.3 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
More real estate resources
- Zip Codes
- Neighborhoods
- Cities
- Popular Searches
| 21122 homes for sale | |||
| 21409 homes for sale |
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.