10405 BOSWELL LANE, POTOMAC, MD 20854

$3,300,000

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 che2;teaux and elevated… Read More 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! Read Less

Courtesy of Michelle Yu, Long & Foster Real Estate, Inc., [email protected]

Listing Snapshot

Days Online

Last Updated

May 9, 2025

Property Type

Single Family Residential

Beds

Full Baths

Partial Baths

Square Ft.

13,618

Lot Size

1 Acres

Year Built

2018

MLS Number

MDMC2178096

30 Days Snapshot Of 20854

$1.49M

-4%

(avg) sold price

+2%

homes sold

-56%

(avg) days on market

Snapshot

Area Map

Additional Details

Appliances & Equipment

Built-In Microwave, Dishwasher, Microwave, Oven/Range - Gas, Refrigerator, Stainless Steel Appliances, Washer - Front Loading, Dryer - Front Loading, Water Heater

Basement

Daylight, Full, Fully Finished, Improved, Outside Entrance, Walkout Level, Windows

Building

13,618 sqft living area, 10,018 sqft above grade (finished), 3,600 sqft below grade (finished), 976 sqft below grade (unfinished), Built in 2018, Structure Type: Detached, 3 levels, Contemporary, Stucco

Cooling

Central Air, Electric, Central A/C, Ceiling Fan(s), Zoned

Doors

French

Exterior Features

BBQ Grill, Exterior Lighting, Flood Lights

Fees

Front Foot Fee Pymt Freq: Annually

Floors

Bamboo, Partially Carpeted

Foundation

Concrete Perimeter

Garage

3 garage spaces

Heating

Natural Gas, Forced Air

Interior Features

Additional Stairway, Bar, Bathroom - Walk-In Shower, Built-Ins, Carpet, Ceiling Fan(s), Crown Moldings, Double/Dual Staircase, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen - Island, Primary Bath(s), Recessed Lighting, Sound System, Spiral Staircase, Water Treat System, Wood Floors

Laundry

Upper Floor

Lot

43,560 sqft, 1 acre, Landscaping, Premium, Rear Yard

Parking

Circular Driveway

Property

Other Structures: Above Grade, Below Grade, Outdoor Living Structures: Balcony, Patio(s)

Sewer

Public Septic

Taxes

City/Town Tax Pymnt Freq: Annually, County Tax: $25,674, County Tax Pymnt Freq: Annually, Tax Annual Amount: $26,394, Tax Year: 2024

Utilities

Hot Water: Natural Gas

Windows

Energy Efficient, Sliding

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