17800 Cashell Rd is a 3,580 square foot house on a 0.74 acre lot with 3.5 bathrooms. - it last sold on February 25, 1986 for $32,000. Based on Redfin's Rockville data, we estimate the home's value is $866,951.
Single-familyProperty Type
1986Year Built
0.74 acresLot Size
$242Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$866,951
$835K since sold in February 1986$29K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.7% higher than the average sale price ($844K) 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
RE-1
Residential Estate - 1 Zone
The intent of the RE-1 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house. Optional method MPDU Development is applicable only for development that is served by public sewer service and where designated for sewer service in the applicable master plan.
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 15, 2017 • Active
Mechanical
HVAC
Feb 13, 1986 • Final
Sediment control
Grading
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: 700
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
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 2 Story
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: OLNEY ACRES
Living Sq. Ft: 3,580
Building Sq. Ft: 5,101
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: OLNEY ACRES
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 1,521
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 32,337
Legal Lot Number: P25
Legal Block Number: A
Acres: 0.7424
Zoning Code: RE1
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 08
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,580
Stories: 2.0
Lot Size: 0.74 acres
Style: Single Family Residential
Year Built: 1986
Year Renovated: —
County: Montgomery County
APN: 08 00724944
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Cashell Elementary School
Public PreK-5 • Assigned • 0.9mi
6/10
Redland Middle School
Public 6-8 • Assigned • 2.1mi
7/10
Col. Zadok Magruder High School
Public 9-12 • Assigned • 1.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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