USAMDBethesdaPotomac Outside8309 Old Seven Locks Rd

8309 Old Seven Locks Rd, Bethesda, MD

House

For Sale

Listed price in listed location currency (USD).

$1,999,999

874

MLS® MDMC2239266

Open House

Sat Jul 25, 1:00-4:00 PM EDTSun Jul 26, 1:00-4:00 PM EDT

Key Facts
Description
Rooms
Map

Key Facts

Type Single Family Residence

Levels Residential

Size 7626 sqft

Garage Yes

Taxes $19,430

Days Active 14

Lot Size 1.23 Acres

Approx. Age 2002

Avg. Price Per Sqft $262

MLS® Number MDMC2239266

Property Address: 8309 Old Seven Locks Rd, BETHESDA, MD, 20817-2009

Average square foot calculated using Size range provided by listing agent.

Description

Custom-built 7, 600+ sq. ft. estate on a private 1+ acre lot featuring a fully permitted 3-bedroom ADU, passive solar design, and parking for 20+ vehicles. One-of-a-kind custom-designed residence, lovingly maintained by its original owners and enhanced with numerous premium upgrades throughout. Over 7, 600 square feet of luxurious living space featuring an open-concept floor plan, a grand two-story foyer, and a spectacular two-story great room with soaring windows showcasing private wooded views situated on a secluded 1+ acre lot at the end of a quiet dead-end street, offering exceptional privacy and tranquility Gourmet Kitchen & Main-Level Living. 2026 updated Gourmet chef’s kitchen featuring granite countertops, a large center island, upgraded KitchenAid stainless steel appliances and dual dishwashers (2025) Main-level bedroom suite with a private full bath, ideal for guests, multigenerational living, or a home office Elegant Upper-Level Retreat Brand new 2026 real hardwood flooring throughout the main and upper levels Impressive upper level with 10-foot ceilings throughout Expansive primary suite featuring a sitting area, custom walk-in closet, and a spa-inspired bath with an oversized walk-in shower and steam room and jacuzzi. Three additional generously sized bedrooms, each enhanced with elegant tray ceilings, fans and amazing views from all bedrooms. Convenient upper-level full-size washer and dryer Versatile Walk-Out Lower Level Fully finished walk-out lower level featuring a separately zoned and fully permitted ADU (Accessory Dwelling Unit) Includes three bedrooms, two full baths, a full kitchen, family room and bonus roon, full-size washer and dryer, and two private entrances Ideal for rental income, guest accommodations, multigenerational living, an au pair suite, or home business use Efficiency & Major System Updates Passive solar design for enhanced energy efficiency and reduced operating costs Three-zone HVAC system, fully replaced in 2024 Interior and exterior units, 2026 new Roof, 2024 Hot water heater, freshly painted in 2026 Outdoor Living & Parking Fully fenced rear yard with professional landscaping, extensive hardscaping, and custom exterior lighting Oversized custom tandem 4-car garage Exceptional off-street parking for 20+ vehicles Prime Location Convenient commuter location with easy access to Downtown Bethesda, Washington, DC, Northern Virginia, I-495, I-270, and I-95 Minutes from shopping, dining, parks, trails, and everyday conveniences

MLS® NumberMDMC2239266

Laundry LevelUpper

Central VacNo

FireplaceNo

Acreage

Exterior

GarageYes

Approx. Age2002

BasementConnecting Stairway, Daylight, Full, Outside Entrance, Side Entrance, Fully Finished, Heated, Interior Access, Walkout Level

DrivewayAsphalt Driveway, Circular Driveway, Attached Garage, Driveway

Garage Spaces

HeatCentral, Natural Gas

A/CCentral A/C, Electric

Extras

Price History

-End Date

Not Sold YetSold Price

For Sale

Jun 7, 2026List Date

$1,999,999List Price

-End Date

Not Sold YetSold Price

For Rent

Jul 2, 2026List Date

$14,000List Price

Commute

Commute

Starting Address

Destination Address

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