7507 Hamilton Spring Rd is a 2,697 square foot house on a 0.44 acre lot with 3.5 bathrooms. - it last sold on March 02, 2026 for $1,350,000. Based on Redfin's Bethesda data, we estimate the home's value is $1,630,775.
Single-familyProperty Type
1966Year Built
0.44 acresLot Size
$605Est. Price/Sq.Ft.
1 spaceParking
Listed by Patricia DeLorenzo• Long & Foster Real Estate, Inc.
Mid Century Modern jewel on Bethesda cul de sac. Expanded by over 700 sq. ft. this Overlook model includes large master bath, powder room, bump out kitchen and and pantry. Spectacular great room addition with breathtaking vaulted ceilings and wall of windows overlooks landscaped yard. 4 bedrooms, 3.5 baths, hardwood floors, new tiled foyer, new roof and 1 car garage.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
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 23, 2021 • Final
Mechanical
HVAC
Sep 21, 2007 • Final
Electrical
Electrical
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
Interior
Basement Information
Basement Sq. Ft: 468
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 1 Story Frame
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: CARDEROCK SPGS 21
Living Sq. Ft: 2,697
Building Sq. Ft: 2,697
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: CARDEROCK SPRINGS
Parking & Garage Information
Parking Type: Basement Garage
Garage/Parking Sq. Ft: 288
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,366
Legal Lot Number: P19
Legal Block Number: P
Acres: 0.4446
Zoning Code: R200
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 10
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 2,697
Stories: 1.0
Lot Size: 0.44 acres
Style: Single Family Residential
Year Built: 1966
Year Renovated: —
County: Montgomery County
APN: 10 00875393
Home facts updated by county records on Jul 18, 2026
Around this home
Schools
Carderock Springs Elementary School
Public K-5 • Assigned • 0.4mi
10/10
Thomas W. Pyle Middle School
Public 6-8 • Assigned • 1.9mi
10/10
Walt Whitman High School
Public 9-12 • Assigned • 2.0mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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