Incredible opportunity to own your dream home built by award-winning M & M Builders on a huge 20,000 sq ft lot in highly sought-after Bannockburn Estates! Exceptional finishes throughout, high ceilings, an amazing screened porch with fireplace, level yard with room for a pool, optional elevator, and all bedrooms are en-suite, including optional first-floor in-law suite! Conveniently located in the Walt Whitman/Pyle/ Bannockburn school district, close to parks, major commuter routes, and just a short distance to all downtown Bethesda has to offer! Builder has many completed projects nearby and a model home to show examples of completed work and select different finishes. Estimated completion date is June 2023. PLEASE DO NOT WALK LOT OR CONSTRUCTION SITE WITHOUT A SCHEDULED APPOINTMENT. LISTING AGENT MUST ACCOMPANY.
Single-familyProperty Type
2022Year Built
0.46 acresLot Size
$461Est. Price/Sq.Ft.
3 garage spacesParking
Listed by Carolyn Sappenfield• RE/MAX Realty Services
NEW PRICE! UNIQUE OPPORTUNITY FOR BUILDERS, DEVELOPERS AND HOMEOWNERS TO ACQUIRE THIS EXCELLENT 20,025 SQ FT PARCEL ON BANNOCKBURN ESTATES. THIS LOT IS READY TO CUSTOM BUILD YOUR DREAM HOME. EASY ACCESS TO ALL MAJOR COMMUTE ROADS, HIGHWAYS, AIRPORTS, VA & DOWNTOWN DC. LAND IS JUST ACROSS THE STREET FROM BOOZE CREEK STREAM VALLEY PARK. HURRY! THIS FABULOUS LEVEL LOT WON'T LAST LONG. PUBLIC WATER AND SEWER AVAILABLE!
Year
Property tax
Land + Additions
Assessment*
2026
$37,287 (+8.2%)
2025
$34,466 (+4.0%)
2024
$33,146 (+284.6%)
$767,200 + $2,061,800
$2,829,000
2023
$8,619 (+7.8%)
2022
$7,995
Tax history for 7505 Helmsdale Rd
Year
Property tax
Land + Additions
Assessment*
2026
$37,287 (+8.2%)
2025
$34,466 (+4.0%)
2024
$33,146 (+284.6%)
$767,200 + $2,061,800
$2,829,000
2023
$8,619 (+7.8%)
2022
$7,995
*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
—
Baths
6.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.46 Acres
Year renovated
—
Sq. Ft.
7,676
Year built
2023
Style
Single Family Residential
County
Montgomery County
APN
07 03859036
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 14, 2026.
R-200
Residential - 200 Zone
The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Aug 8, 2023 • Final
Electrical
Electrical
Aug 8, 2023 • Final
Building residential
New construction
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 Attached Garage Spaces: 3
Garage Features: Garage - Side Entry
# of Total Garage and Parking Spaces: 7
Has Garage
# of Garage Spaces: 3
Driveway - # of Spaces: 4
Attached Garage, Driveway
Interior
Bedroom Information
# of Bedrooms On 1st Upper Level: 4
# of Bedrooms On Main Level: 1
# of Bedrooms On 1st Lower Level: 1
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 4
# of Bathrooms (Half) On Main Level: 2
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 4
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 2
# of Bathrooms (Full): 6
Interior Information
Interior Features: Bar, Breakfast Area, Built-Ins, Butlers Pantry, Elevator, Entry Level Bedroom, Family Room Off Kitchen, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen - Island, Kitchen - Table Space, Master Bath(s), Walk-in Closet(s), Wood Floors
Living Area Sq.Ft. Source: Estimated
Fireplace Information
Has Fireplace
# of Fireplaces: 3
Basement Information
Basement: Yes
Fully Finished
Exterior
Property Information
Total Below Grade Sq. Ft.: 2536
Accessibility Features: Elevator
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Estimated
Building Information
Builder Name: M & M Builders and Contractors
Construction Not Completed
Construction Materials: HardiPlank Type, Stone
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Structure Type: Detached
Pool Information
Personal Pool
Lot Information
Lot Size Dimensions: 0.00 x 0.00
Lot Dimensions Source: Assessor
Tidal Water: No
Above Grade Information
Finished Sq.Ft.: 5,808
Finished Sq.Ft. Source: Estimated
Below Grade Information
Unfinished Sq.Ft.: 634
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 1,902
Finished Sq.Ft. Source: Estimated
Financial
Tax Information
Tax Year: 2022
Tax Annual Amount: $7,696
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Natural Gas
Hot Water: Natural Gas
Sewer Septic: Public Sewer
Water Source: Public
Location
School Information
Elementary School: BANNOCKBURN
Middle Or Junior School: PYLE
High School: WALT WHITMAN
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent
Location Information
Outside City Limits
Directions: River Rd to Nevis Rd, then take immediate right onto service road which parallels River Rd, continue to the end, take a left and 7505 Helmsdale is on the left
Transportation: Airport less than 10 miles, Bus Stop less than 1 mile, Metro/Subway Station 1 to 3 miles
Public facts
Beds: —
Baths: 6.5
Sq. Ft.: 7,676
Stories: 2.0
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 2023
Year Renovated: —
County: Montgomery County
APN: 07 03859036
Home facts updated by county records on Oct 14, 2026
Around this home
Schools
K - 12
Preschool & daycare
Bannockburn Elementary School
Public K-5 • Assigned • 1.0mi
9/10
Thomas W. Pyle Middle School
Public 6-8 • Assigned • 1.0mi
10/10
Walt Whitman High School
Public 9-12 • Assigned • 1.2mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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