LUXURY PROPERTY AUCTION: 5–18 DECEMBER. Accepting Starting Bids Through 4 December. Starting Bids Expected Between $7.5M-$11.5M. Earn an incentive by 4 December. Anchored along the Potomac River on over 13 private acres, this magnificent French Chateau-inspired estate exemplifies the pinnacle of architectural refinement and luxurious living. Approached by a half-mile tree-lined drive beyond an arched gate, the residence unveils breathtaking panoramas of the river and protected parkland. A masterful collaboration between architect John Ike, designer Geoffrey Bradfield, and Horizon Builders, this limestone and slate masterpiece comprises over 40,000 square feet across three meticulously crafted structures. The 25,000-square-foot main residence features coffered ceilings, floor-to-ceiling windows, and imported stone detailing throughout four levels. The entertainment-grade lower level showcases a professional theater, clubroom with magnificent bar, and wine cellar rivaling the finest restaurants. A thoughtfully designed three-level guesthouse with 11 garage bays transforms effortlessly from automotive showroom to glamorous event space, while a 4,500-square-foot staff residence ensures seamless property management. Every amenity speaks to uncompromising luxury—commercial chef's kitchen, elevator access, heated pool, generator backup, automated snow-melt systems, and reverse osmosis water throughout. Remarkably, sale proceeds benefit The American Cancer Society, making this acquisition an extraordinary legacy opportunity. Sale includes 11916 River Rd, Potomac, MD 20854
Single-familyProperty Type
2004Year Built
13.5 acresLot Size
$497Est. Price/Sq.Ft.
14 car garageParking
Listed by Cara Pearlman• Compass
•301-298-1001 (broker)
Listed by Han Peruzzi• Compass
•703-310-6111 (broker)
Bought with Angie Hashempour• Hometime Realty, LLC
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
5
Baths
9
Stories
4
Lot width
—
Lot depth
—
Lot size
588,060
Year renovated
—
Sq. Ft.
25,119
Year built
2004
Style
Single Family Residential
County
Montgomery County
APN
06 00404681
Parking Spaces
14
Basement
Yes
Accessible
Yes
HOA Dues
—
Garage
Yes
Features
Views, Green, Waterfront, Pool
Last updated by owner on Apr 26, 2026.
RE-2
Residential Estate - 2 Zone
The intent of the RE-2 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Religious facility
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Sep 30, 2014 • Final
Building residential
New construction
Sep 30, 2014 • Final
Electrical
Electrical
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
Parking
Parking Information
# of Detached Garage Spaces: 12
# of Attached Garage Spaces: 2
Garage Features: Inside Access, Oversized, Garage - Side Entry
# of Total Garage and Parking Spaces: 14
Has Garage
# of Garage Spaces: 14
Electric Vehicle Charging Station(s), Heated, Paved Driveway
Detached Garage, Driveway, Attached Garage, Parking Lot