10800 Seven Locks Rd is a 1,104 square foot house on a 0.31 acre lot with 1 bathroom. - it last sold on August 19, 1985 for $84,500. Based on Redfin's Potomac data, we estimate the home's value is $608,671.
Single-familyProperty Type
1970Year Built
0.31 acresLot Size
$551Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$608,671
$524K since sold in August 1985$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 45.3% lower than the average sale price ($1.11M) 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.
Zoning and permits
Zoning
Permits
R-90
Residential - 90 Zone
The intent of the R-90 zone is to provide designated areas of the County for moderate density residential uses. The predominant use is residential in a detached house. A limited number of other building types may be allowed under the optional method of development.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space
Jul 16, 2019 • Final
Electrical
Electrical
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: 1
Heating & Cooling
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Frame
Building Type: Single Family
Property Information
Living Sq. Ft: 1,104
Building Sq. Ft: 1,104
# of Stories: 1
Stories Type: 1
Legal Description: TROUBLE ENOUGH 6828/ 080
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,640
Acres: 0.3131
Zoning Code: R90
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 10
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,104
Stories: 1.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Montgomery County
APN: 10 00849942
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Bells Mill Elementary School
Public PreK-5 • Assigned • 0.5mi
10/10
Cabin John Middle School
Public 6-8 • Assigned • 0.7mi
9/10
Winston Churchill High School
Public 9-12 • Assigned • 0.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Potomac, MD, is known for its affluent neighborhoods, large estate homes, country clubs and scenic natural beauty, including Great Falls Park and the C&O Canal. It offers a blend of suburban tranquility and upscale amenities, making it a sought-after...