117 Bytham Ridge Ln is a 4,362 square foot townhouse on a 3,237 square foot lot with 3.5 bathrooms. - it last sold on August 05, 2026 for $1,325,000. Based on Redfin's Potomac data, we estimate the home's value is $1,477,644.
TownhomeProperty Type
2017Year Built
3,237 sq ftLot Size
$339Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,477,644
$153K since sold in August 2026$22K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 16.3% higher than the average sale price ($1.27M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$16,291 (+10.5%)
2024
$14,748 (+5.6%)
$375,000 + $993,700
$1,368,700
2023
$13,968 (+10.7%)
2022
$12,622 (+0.5%)
2021
$12,561 (+0.2%)
$375,000 + $794,600
$1,169,600
2020
$12,541 (−1.7%)
$375,000 + $794,600
$1,169,600
2019
$12,760 (+6.8%)
$375,000 + $794,600
$1,169,600
2018
$11,947 (+0.3%)
2017
$11,916
Tax history for 117 Bytham Ridge Ln
Year
Property tax
Land + Additions
Assessment*
2025
$16,291 (+10.5%)
2024
$14,748 (+5.6%)
$375,000 + $993,700
$1,368,700
2023
$13,968 (+10.7%)
2022
$12,622 (+0.5%)
2021
$12,561 (+0.2%)
$375,000 + $794,600
$1,169,600
2020
$12,541 (−1.7%)
$375,000 + $794,600
$1,169,600
2019
$12,760 (+6.8%)
$375,000 + $794,600
$1,169,600
2018
$11,947 (+0.3%)
2017
$11,916
*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
Aug 3, 2017 • Final
Building residential
New construction
Aug 3, 2017 • Final
Mechanical
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.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,100
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Exterior
Exterior Information
Building Style Type: Townhouse
Building Construction Quality: Luxury
Exterior Wall: Frame
Building Type: Townhouse
Property Information
Subdivision Name: TOWNS/POTOMAC HLNDS
Living Sq. Ft: 4,362
Building Sq. Ft: 4,362
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: THE TOWNS AT POTOMAC
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,237
Legal Lot Number: 11
Acres: 0.0743
Zoning Code: R90
County Use Description: TOWNHSE/DUPLEX/QUAD
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 10
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 4,362
Stories: 2.0
Lot Size: 3,237 square feet
Style: Townhouse
Year Built: 2017
Year Renovated: —
County: Montgomery County
APN: 10 03752573
Home facts updated by county records on Aug 25, 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 • 0.6mi
9/10
Winston Churchill High School
Public 9-12 • Assigned • 1.2mi
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...