7405 HELMSDALE Rd Bethesda, MD 20817

Price
$3,500,000
Listed On
Type
For Sale
Status
Active
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
7405 HELMSDALE Rd, Bethesda, MD 20817
4 Beds
5 Bath
Asking  $3,500,000

Snapshot

Type
For Sale
Category
Purchase
Property Type
Residential
Property Subtype
Single Family Residence
MLS Number
MDMC2185718
Parcel Number
Property Sqft
Lot Size
0.52 acres
Year Built
2011
Year Updated
Bedrooms
4
Bathrooms
5
Full Bathrooms
4
3/4 Bathrooms
0
Half Bathrooms
1
Quarter Bathrooms
0
Lot Size (in sqft)
22,651.2
Price Low
-
Room Count
-
Building Unit Count
-
Condo Floor Number
-
Number of Buildings
-
Number of Floors
0
Parking Spaces
0
Location Directions
From DC, West on River Rd, Right on Nevis, immediate right onto service road, street becomes Helmsdale. Home is on the left.
Subdivision Name
BANNOCKBURN ESTATES
Special Listing Conditions
Auction
Auction
Bankruptcy Property
Bankruptcy Property
HUD Owned
HUD Owned
In Foreclosure
In Foreclosure
Notice Of Default
Notice Of Default
Probate Listing
Probate Listing
Real Estate Owned
Real Estate Owned
Short Sale
Short Sale
Third Party Approval
Third Party Approval

Description

NEW PRICE 7/11!! Iconic NaCl House - A Modern Architectural Masterpiece Discover the award-winning NaCl House, an architectural gem designed by internationally acclaimed architect David Jameson. Located at 7405 Helmsdale Road in Bethesda, MD, this striking residence was inspired by the natural isometric formation of mineral rock salt. Completed in 2011, the home features a bold, Tetris-like arrangement of white stucco volumes accented with flush-glazed panels, creating a seamless integration of interior and exterior spaces. For the discerning buyer seeking a truly exceptional residence, this award-winning home is a rare opportunity to own a landmark of modern design. Honored with a 2014 Residential Architect Magazine Design Award, the property stands as a testament to modernist ingenuity and visionary craftsmanship. Inside, the approximately 4,860-square-foot residence offers thoughtfully designed living spaces centered around a striking double-height living room. This open and fluid layout invites both grand entertaining and intimate moments. Crisp white walls and light ash floors create a minimalist elegance that perfectly complement the expansive floor-to-ceiling windows and sleek glass railings. These elements flood the interiors with abundant natural light, enhancing the home's bright and airy ambiance. The careful interplay of space and light reflects the architect's intention to craft a home that feels both dynamic and serene. Originally built on the foundation of an earlier structure, the home was completely reimagined in 2011, blending modern elegance with structural innovation. Situated on a tranquil half-acre lot, in the sought-after neighborhood Bannockburn Estates in Bethesda, MD, the NaCl House combines architectural splendor with a serene natural setting. This exceptional property features luxurious finishes throughout, including a commanding mahogany front door and elevator, servicing all levels. Owning this iconic property is a rare opportunity to live in a true piece of architectural history - where luxury, design, and lifestyle seamlessly merge.

More Details

MLS Name
Long & Foster Real Estate
Source
ListHub
MLS Number
MDMC2185718
MLS ID
LONGANDFOSTER
Virtual Tour
PARTICIPANT
Name
Wendy Banner
Primary Phone
(888) 536-0216
Key
3YD-LONGANDFOSTER-100-1223
Email
Wendy.Banner@longandfoster.com
BROKER
Name
Long & Foster Real Estate
Phone
(888) 536-0216
OFFICE
Name
One Bethesda
Phone
(888) 536-0216
Copyright © 2025 Long & Foster Real Estate. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Features

Basement
Basement
Dock
Dock
Elevator
Elevator
Fireplace
Fireplace
Greenhouse
Greenhouse
Hot Tub Spa
Hot Tub Spa
New Construction
New Construction
Pool
Pool
Sauna
Sauna
Sports Court
Sports Court
Waterfront
Waterfront
Accessibility
Accessible Elevator Installed
Accessible Elevator Installed
Appliances
Cooktop
Cooktop
Dishwasher
Dishwasher
Dryer
Dryer
Garbage Disposer
Garbage Disposer
Oven - Double
Oven - Double
Refrigerator
Refrigerator
Washer
Washer
Architectural Style
Other
Other
Construction Materials
Stucco
Stucco
Cooling
Central Air
Central Air
Exterior
Exterior Lighting
Exterior Lighting
Flooring
Hardwood
Hardwood
Heating
Forced Air
Forced Air
Interior
Elevator
Elevator
Floor Plan - Open
Floor Plan - Open
Kitchen - Island
Kitchen - Island
Primary Bath(s)
Primary Bath(s)
Wood Floors
Wood Floors
Ceiling Fan(s)
Ceiling Fan(s)
Recessed Lighting
Recessed Lighting
Walk-in Closet(s)
Walk-in Closet(s)
Breakfast Area
Breakfast Area
Family Room Off Kitchen
Family Room Off Kitchen
Kitchen - Gourmet
Kitchen - Gourmet
Parking
Driveway
Driveway
Garage
Garage
Garage - Attached
Garage - Attached
Rooms
Bathroom 1
Bathroom 1
Bathroom 2
Bathroom 2
Bathroom 3
Bathroom 3
Bathroom 4
Bathroom 4
Bathroom 5
Bathroom 5
Bedroom 1
Bedroom 1
Bedroom 2
Bedroom 2
Bedroom 3
Bedroom 3
Bedroom 4
Bedroom 4

History

DateEventPrice$/SqftSource
Price Changed$3,500,000 -7.77%$∞One Bethesda
Listed For Sale$3,795,000 $∞One Bethesda
Report issue with price history

Taxes

YearAnnual AmountDescription
$15,385

Nearby Schools

Elementary School

Burning Tree Elementary

0.5 miles awayKG - 05

Elementary School

Bannockburn Elementary

1 miles awayKG - 05

Middle School

Thomas W. Pyle Middle School

1.1 miles away06 - 08
Show more
Get more info on 7405 HELMSDALE Rd, Bethesda, MD 20817
Profile
Wendy Banner
Listing Agent
(888) 536-0216
By pressing request info, you agree that Residential and real estate professionals may contact you via phone/text about your inquiry, which may involve the use of automated means.
Profile
Wendy Banner
Listing Agent
(888) 536-0216
By pressing request info, you agree that Residential and real estate professionals may contact you via phone/text about your inquiry, which may involve the use of automated means.