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$3,300,000
9 Days On Site

10405 BOSWELL LANE
POTOMAC, MD 20854

For Sale|Single Family Residence|Active
6
Beds
7
Full Baths
2
Partial Baths
13,618
SqFt
$242
/SqFt
2018
Built
Subdivision:
PT ROCKVILLE OUT RES 3
County:
MONTGOMERY
Listing courtesy of Long & Foster Real Estate, Inc.
Call Now: +1(410) 721-0103
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10405 BOSWELL LANE10405 BOSWELL LANE10405 BOSWELL LANE10405 BOSWELL LANE
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Designed by a seasoned architect home owner as a personal legacy estate, this 6-bedroom, 7 full + 2 half bath residential tour de force spans approximately 13,000 sq ft of masterfully curated interiors, nestled within one of Potomac’s most prestigious enclaves. Inspired by the beauty of French châteaux and elevated with sleek, modern innovations, this home blends old-world elegance with cutting-edge materials sourced from across the globe. Step through a dramatic Acasa security steel door entry into a vast tiled foyer and soaring 2-story central Living Room, crowned by an imported three-tiered artisan glass chandelier. From there, experience airy, sun-drenched interiors defined by walls of glass, steel beam construction, and striking floating glass staircases . From solid-core Canadian doors to premium bamboo flooring, handcrafted Turkish tiles, and porcelain accents, every finish tells a story. The result is a seamless flow of light and energy throughout the home—perfectly complementing the estate's bold, contemporary vision. Designed for effortless grandeur, the formal Dining Room offers the perfect backdrop for elegant entertaining on any scale. The open-concept Kitchen, featuring custom cabinetry, double sinks, two large pantries, center island, and sleek finishes, flows into a spacious Family Room with a gas fireplace. Two main-level Bedrooms include a private Guest Suite with its own entrance, living space, full bath, driveway access, and separate 2-car Garage—ideal for multi-generational living or long-term guests. A private, coded-entry Office, additional Powder Room, and panoramic views of lush grounds complete the level. A showstopping architectural centerpiece, the upper level features a glass-enclosed Gallery anchored by the majestic three-tiered glass chandelier, overlooking the open Living Room below. This unique construction frames the upstairs in light and openness. The Primary Suite is a sanctuary of refined tranquility, featuring spa-caliber finishes, expansive dressing areas, and serene views. Three additional spacious Bedrooms each enjoy ensuite baths and generous storage. A versatile Flex Room— perfect for a wellness space, prayer room or additional office, a stunning Family Lounge framed by walls of windows with panoramic views, and a fully appointed Laundry round out this floor. The spectacular above-ground lower level is wrapped in a dramatic wall of 3-story high windows that flood the interior with natural light and showcase breathtaking views of the rear grounds. A sculptural glass staircase connects the lower level to the main floor above while serving as a visual statement piece. This is a true entertainer’s haven, complete with a quartz and Melamine designer Bar, three beverage centers, dishwasher, sink, mounted TV, and custom built-ins. The adjacent private Theater boasts tiered recliners, projection screen, and immersive surround sound. A bonus room with Full Bath access and large storage spaces adds flexibility for guests or work-from-home needs. Outside, enjoy the ultimate in al fresco living. A steel-roof covered patio and full outdoor kitchen with granite countertops, dual refrigerators, and professional hardscaping are framed by lush, landscaped grounds—ideal for intimate gatherings or large-scale celebrations. Additional features include a 5-zone HVAC system, two commercial-grade 100+ gal water heaters, three fireplaces, and rare access to public water and sewer. Infrastructure for a future elevator is already in place. Garage parking for three completes this extraordinary offering. Every inch of this home has been meticulously crafted to deliver the pinnacle of elegance, privacy, and innovation. This is not just a residence—it is a bold expression of luxury living at its finest. Nothing compares!

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Listing Snapshot
Price 
$3,300,000
Days On Site 
9 Days
Bedrooms 
6
Inside Area (SqFt) 
13,618 sqft
Total Baths 
9
Full Baths 
7
Partial Baths 
2
Lot Size 
1 Acre
Year Built 
2018
MLS® Number 
MDMC2178096
Status 
Active
Property Tax 
$26,394
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Assessor
Friends & Family
Recent Activity
6 days agoListing updated with changes from the MLS®
a week agoStatus changed to Active
a week agoListing first seen on site
General Features
Acres 
1
Attached Garage 
Yes
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
3
Parking 
OversizedGarage Door OpenerCircular DrivewayGarageDrivewayAttached
Parking Spaces 
9
Pets 
Yes
Property Sub Type 
Single Family Residence
Security 
Security Lights
Sewer 
Septic Tank
Special Circumstances 
Standard
SqFt Above 
10018
SqFt Below 
3600
Stories 
Three Or More
Style 
Contemporary
Water Source 
Public
Zoning 
RE1
Interior Features
Appliances 
Gas RangeGas OvenWasherGas Water HeaterDishwasherMicrowaveRefrigeratorStainless Steel Appliance(s)Water HeaterWater Purifier
Basement 
FinishedExterior EntryWalk-Out AccessDaylightFull
Cooling 
Central AirCeiling Fan(s)ZonedElectric
Flooring 
CarpetWoodBambooOther
Heating 
Natural GasForced Air
Interior 
BarCeiling Fan(s)Kitchen IslandRecessed LightingSound SystemOtherBuilt-in FeaturesCrown MoldingOpen Floorplan
Laundry Features 
Laundry RoomUpper Level
Main Level Bedrooms 
2
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Exterior Features
Construction Details 
Stucco
Exterior 
BarbecueBalconyLighting
Lot Features 
Back Yard
Patio And Porch 
Patio
Pool Features 
None
Windows/Doors 
French Doors
Community Features
School District 
MONTGOMERY COUNTY PUBLIC SCHOOLS
Schools
School District
MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School
WAYSIDE
Middle School
HERBERT HOOVER
High School
WINSTON CHURCHILL
Listing courtesy of Long & Foster Real Estate, Inc.



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Neighborhood & Commute
Source: Walkscore
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