9805 Hall Rd is a 7,154 square foot house on a 0.47 acre lot with 4.5 bathrooms. - it last sold on September 02, 1987 for $630,000. Based on Redfin's Potomac data, we estimate the home's value is $1,763,582.
Single-familyProperty Type
1980Year Built
0.47 acresLot Size
$247Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,763,582
$1.1M since sold in September 1987$25K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.9% higher than the average sale price ($1.61M) 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-200
Residential - 200 Zone
The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Jun 22, 2023 • Final
Electrical
Electrical
Jun 22, 2023 • Final
Building residential
Remodel
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
Basement Information
Basement Sq. Ft: 1,100
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Frame
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Single Family
Property Information
Living Sq. Ft: 7,154
Building Sq. Ft: 7,804
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: WILLIAMSBURG HIGHLAN DS
Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 650
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,409
Legal Lot Number: 12
Acres: 0.4685
Zoning Code: R200
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: 4.5
Sq. Ft.: 7,154
Stories: 2.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: Montgomery County
APN: 10 01803876
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Potomac Elementary School
Public K-5 • Assigned • 0.6mi
8/10
Herbert Hoover Middle School
Public 6-8 • Assigned • 2.5mi
10/10
Winston Churchill High School
Public 9-12 • Assigned • 2.6mi
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...