18609 Olney Mill Rd is a 3,172 square foot house on a 8,612 square foot lot with 2.5 bathrooms. - it last sold on June 13, 2003 for $498,000. Based on Redfin's Olney data, we estimate the home's value is $861,473.
Single-familyProperty Type
2000Year Built
8,612 sq ftLot Size
$272Est. Price/Sq.Ft.
2 spacesParking
Source:Public Records
Redfin Estimate
$861,473
$363K since sold in June 2003$8,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5% higher than the average sale price ($821K) 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
URC
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.
Zone overlays
Upper Rock Creek Overlay Zone
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
Dec 27, 2000 • Final
Electrical
Electrical
Dec 27, 2000 • Final
Building residential
New construction
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: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Frame
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Living Sq. Ft: 3,172
Building Sq. Ft: 3,372
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: OATLAND FARM
Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 200
Garage / Carport Type: Attached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,612
Legal Lot Number: 15
Legal Block Number: 9
Acres: 0.1977
Zoning Code: RE1
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 08
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 3,172
Stories: 2.0
Lot Size: 8,612 square feet
Style: Single Family Residential
Year Built: 2000
Year Renovated: —
County: Montgomery County
APN: 08 03181421
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Belmont Elementary School
Public K-5 • Assigned • 1.9mi
8/10
Rosa M. Parks Middle School
Public 6-8 • Assigned • 1.0mi
9/10
Sherwood High School
Public 9-12 • Assigned • 4.2mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
You will love living in Olney, MD; a wonderful place with a small town feel!. The heart of Olney is where Georgia Ave and Route 108 meet. Parks, entertainment, supermarkets and wonderful dining options are plentiful in this AMAZING community. Your...