Date
Details
Price
Change
Source
6/02/2026
Listed
$750,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Secluded estate on nearly 20 acres in Montgomery County's Agricultural Reserve. This 3-bedroom, 2.5-bath, 2,829 sq ft home was extensively remodeled in 2005 with a three-level addition, Pella windows, and metal roof. Property features include 15.93 acres plus 3.56-acre agricultural easement, ideal for horses and livestock, and historic ties to George Washington's Woodstock Estate. Interior highlights include a large kitchen with maple cabinets and granite counters, living room with wood stove, library with fireplace, and primary suite with French doors to upper deck. Original 1940s heart-pine and white-oak flooring on upper level. Located 1 mile from Woodstock Equestrian Park and trails, with easy MARC rail access to DC via Dickerson (2.3 mi) or Barnesville (4.7 mi) stations. Poolesville School District. Well and septic approved for 4 bedrooms.
Full Property Details
Full Property Details for 20503 Darnestown Rd
General
- Price: $750,000
- Taxes: $5,770 (2025)
- Status: Active
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: MDMC2238162
- Updated: 6/2/2026
- Added to Site: 1 day(s) ago
Interior
- Rooms/Areas: Living Room, Dining Room, Primary Bedroom, Sitting Room, Bedroom 2, Kitchen, Basement, Library, Foyer, Utility Room, Bathroom 3, Attic, Full Bath, Half Bath
- Interior Features: Attic, Ceiling Fan(s), Primary Bath(s), Walk-in Closet(s), WhirlPool/HotTub, Wood Floors
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Mantel(s), Wood
- Appliances: Built-In Microwave, Cooktop, Dishwasher, Dryer, Refrigerator, Washer, Water Heater, Oven/Range - Electric
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
- Upper Floor Baths: 1
- Upper - Full Baths: 1
- Main Floor Baths: 2
- Main - Full Baths: 1
- Main - 1/2 Baths: 1
Bedrooms
- Total Bedrooms: 3
- Bedrooms Upper: 3
Exterior
- Exterior Features: Exterior Lighting, Flood Lights, Outbuilding(s)
- Porch/Patio/Deck: Balcony, Porch(es)
Parking
- Total Spaces: 6
- Parking Type: Driveway, Off Street
Location
- County: MONTGOMERY
- Subdivision: BARNESVILLE OUTSIDE
- Driving Directions: 20503 Darnestown Rd, Dickerson, MD 20842
School Information
- School District: Montgomery County Public Schools
- Elementary School: Monocacy
- Middle School: John H. Poole
- High School: Poolesville
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C, Heat Pump(s)
- Cooling Fuel: Electric
- Heating Type: Forced Air, Heat Pump(s)
- Heating Fuel: Electric, Oil, Wood
- Water Heater: Electric
Utilities
- Sewer: Gravity Sept Fld
- Water: Well
Structural Information
- Architectural Style: Cape Cod, Farmhouse/National Folk, Other
- Structure Type: Detached
- Construction: Frame, Concrete, Vinyl Siding
- Basement: Yes
- Basement Desc.: Unfinished
- Foundation: Permanent
- Roof: Asphalt, Metal
- Stories Description: Main, Upper 1
- Square Feet: 4,029
- Sq. Ft. Source: Estimated
- Living Area: 2,829 Sq. Ft.
- Finished Above Grnd: 2,829 Sq. Ft.
- Unfin. Above Grnd: 700 Sq. Ft.
- Year Built: 1946
- Year Built Source: Assessor
Lot Features
- Lot Size (Acres): 15.93
- Lot Size (Sq. Ft.): 693,911
- Lot Size Source: Assessor
- Zoning: AR
Financial Considerations
- Price Per Sq. Ft.: $265.11
- Assessment Year: 2026
- City/TownTax Freq: Annually
- County Tax: $5,175
- County Tax Freq: Annually
- Tax w/Assessment: $469,033
- Tax Amount: $5,770
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 2581
Disclosures and Reports
- Ownership: Fee Simple
Listed by NetRealtyNow.com, LLC, Thomas S Hennerty
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 20503 Darnestown Rd —
Thomas S Hennerty
NetRealtyNow.com, LLC
Listing Office Email: tom@netrealtynow.com
NMLS#: 1598647Get Pre-Approved Today
Price & Sales History for 20503 Darnestown Rd
Tax History
Tax History for 20503 Darnestown Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$5,078
-7%
$449,567
5%
2024
$5,459
29%
$430,100
3%
2022
$4,222
30%
$416,500
3%
2022
$3,247
-22%
$402,900
3%
2018
$4,160
-10%
$389,300
1%
2021
$4,639
20%
$385,067
4%
2018
$3,853
-1%
$371,200
1%
2017
$3,876
6%
$365,800
1%
2016
$3,666
-1%
$360,400
—
2015
$3,707
-1%
$360,400
—
2014
$3,753
—
$360,400
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 20503 Darnestown Rd
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Listed by Long & Foster Real Estate, Inc., Michelle C Yu and Long & Foster Real Estate, Inc., SHENG ZHU
Sold by James McInerney
Sold by James McInerney
20503 Darnestown Road, Dickerson, MD 20842 (MLS# MDMC2238162) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 20503 Darnestown Road is currently listed for $750,000 and was received on June 02, 2026. Want to learn more about 20503 Darnestown Road? Do you have questions about finding other Single Family real estate for sale in Dickerson? You can browse all Dickerson real estate or contact a Coldwell Banker agent to request more information.