Remarkable property in sought-after Bannockburn. Reimagine the existing Mid-Century Modern home or build the home of your dreams. The home offers 4 BR, 3 1/2 Baths on a large lot situated off the service road at Helmsdale and River. Enjoy the in-ground swimming pool in the backyard. Large lower level with family room that has a walk-out entry to the pool. Two car garage. Call Agent with any questions. Enjoy the neighborhood of Bannockburn and all it has to offer. Beautiful homes on large lots, sought after public and private schools, access to Downtown Bethesda, Washington DC , Northern Virginia and Public transportation centers.
Single-familyProperty Type
1977Year Built
0.55 acresLot Size
$375Price/Sq.Ft.
2 car garageParking
Listed by James Ledet• Long & Foster Real Estate, Inc.
•240-497-1700 (broker)
Bought with Jared Cardoza• RE/MAX Premiere Selections
Est. $6,492 per month, based on comparable rentals
Sale and tax history for 7146 River Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #MDMC2217864
May 28, 2026
Sold
$1,290,000
$375/sq ft
May 21, 2026
Pending
—
May 12, 2026
Contingent
—
May 7, 2026
Listed
$1,599,000
$465/sq ft
Apr 19, 2026
Price Changed
$1,599,000
$465/sq ft
Mar 25, 2026
Coming Soon
$1,299,000
$378/sq ft
Public Records
Feb 24, 1984
Sold
$240,000
$70/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,815 (+10.5%)
2024
$14,307 (+10.1%)
$703,600 + $871,500
$1,575,100
2023
$12,997 (+15.1%)
2022
$11,287 (+1.4%)
2021
$11,135 (+102.0%)
$639,600 + $365,100
$1,004,700
2020
$5,512 (−49.5%)
2019
$10,910 (+0.1%)
2018
$10,898 (−1.7%)
$639,600 + $346,400
$986,000
2017
$11,085 (+6.1%)
$639,600 + $346,400
$986,000
2015
$10,450 (+1.4%)
2014
$10,304 (+2.5%)
$511,800 + $410,600
$922,400
2013
$10,054 (+4.4%)
2012
$9,630 (−8.7%)
2011
$10,542
2010
$10,542 (+49.0%)
2009
$7,073
Public record
Public record
Zoning
Permits
Beds
—
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.55 Acres
Year renovated
—
Sq. Ft.
3,439
Year built
1977
Style
Single Family Residential
County
Montgomery County
APN
07 00685693
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 17, 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
Dec 6, 2005 • Final
Building residential
Addition
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: 2
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Attached Garage
Interior
Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On Main Level: 1
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Half) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Half) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3
Interior Information
Interior Features: CeilngFan(s), Family Room Off Kitchen, Floor Plan - Open, Kitchen - Island, Wood Floors
Living Area Sq.Ft. Source: Assessor
Room Information
Living Room, Kitchen, Family Room, Sun/Florida Room, Office
Laundry Type: Main Floor
Fireplace Information
Has Fireplace
# of Fireplaces: 1
Basement Information
Basement: Yes
Full
Exterior
Property Information
Total Below Grade Sq. Ft.: 0
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $871,500
Ownership Interest: Fee Simple
Year Built Source: Assessor
Building Information
Construction Materials: Brick
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Structure Type: Detached
Pool Information
Personal Pool
Fenced, In Ground
Lot Information
Lot Features: Corner
Tidal Water: No
Land Information
Land Assessed Value: $703,600
Above Grade Information
Finished Sq.Ft.: 3,439
Finished Sq.Ft. Source: Assessor
Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor
Financial
Tax Information
County Tax: $18,133
Tax Assessed Value: $1,575,100
Tax Year: 2025
Tax Annual Amount: $19,245
Assessments Information
Year Assessed: 2025
Lease Information
Lease Considered: No
Utilities
Utilities Information
Cooling Type: Other
Cooling Fuel: Electric
90% 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
In City Limits
Cross Street: Helmsdale
Directions: West on River Rd. Left on Nevis. Immediate right on service road to 7146. Home is at the corner of Helmsdale and River.
Transportation: Bus Stop less than 1 mile
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,439
Stories: 2.0
Lot Size: 0.55 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: Montgomery County
APN: 07 00685693
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Bannockburn Elementary School
Public K-5 • Assigned • 1.0mi
9/10
Thomas W. Pyle Middle School
Public 6-8 • Assigned • 0.9mi
10/10
Walt Whitman High School
Public 9-12 • Assigned • 1.1mi
9/10
Provided by GreatSchools
Local insights from Redfin agents
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