8017 Greentree Rd is a 4,479 square foot house on a 0.4 acre lot with 5 bathrooms. Based on Redfin's Bethesda data, we estimate the home's value is $1,838,701.
Single-familyProperty Type
1970Year Built
0.4 acresLot Size
$411Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,838,701
$97K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.9% higher than the average sale price ($1.64M) of 4 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
$18,956 (+9.7%)
$456,900 + $1,093,700
$1,550,600
2024
$17,277 (+5.6%)
$456,900 + $1,129,400
$1,586,300
2023
$16,362 (+29.4%)
2022
$12,643 (+4.4%)
2021
$12,113 (+4.2%)
$456,900 + $714,600
$1,171,500
2020
$11,623 (+4.4%)
2019
$11,136 (−0.1%)
2018
$11,148 (−1.9%)
$456,900 + $586,900
$1,043,800
2017
$11,359 (+14.4%)
$456,900 + $586,900
$1,043,800
2015
$9,930 (−4.5%)
$456,900 + $464,600
$921,500
2014
$10,396 (+1.6%)
$456,900 + $495,100
$952,000
2013
$10,229 (+4.5%)
2012
$9,788
2011
$9,796
2010
$9,796 (+33.1%)
2009
$7,361
Tax history for 8017 Greentree Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,956 (+9.7%)
$456,900 + $1,093,700
$1,550,600
2024
$17,277 (+5.6%)
$456,900 + $1,129,400
$1,586,300
2023
$16,362 (+29.4%)
2022
$12,643 (+4.4%)
2021
$12,113 (+4.2%)
$456,900 + $714,600
$1,171,500
2020
$11,623 (+4.4%)
2019
$11,136 (−0.1%)
2018
$11,148 (−1.9%)
$456,900 + $586,900
$1,043,800
2017
$11,359 (+14.4%)
$456,900 + $586,900
$1,043,800
2015
$9,930 (−4.5%)
$456,900 + $464,600
$921,500
2014
$10,396 (+1.6%)
$456,900 + $495,100
$952,000
2013
$10,229 (+4.5%)
2012
$9,788
2011
$9,796
2010
$9,796 (+33.1%)
2009
$7,361
*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
May 12, 2026 • Active
Building residential
ADU
Sep 9, 2011 • 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: 493
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 4
Fireplace Type: 2 Story Brick
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: SMITHFIELD
Living Sq. Ft: 4,479
Building Sq. Ft: 5,279
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: SMITHFIELD
Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 1,380
Garage / Carport Type: Built In
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,630
Legal Lot Number: 39
Legal Block Number: A
Acres: 0.4047
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: 5.0
Sq. Ft.: 4,479
Stories: 2.0
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Montgomery County
APN: 10 00889856
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Seven Locks Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Cabin John Middle School
Public 6-8 • Assigned • 1.2mi
9/10
Winston Churchill High School
Public 9-12 • Assigned • 2.0mi
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...