Own the newest homes in the Town of Washington Grove, where life feels slower, more connected, and truly unique. Established in 1873 as a summer retreat, this one of a kind community has been carefully preserved to protect its natural beauty, walkable layout, and close knit neighborhood feel. Tucked among mature trees and quiet paths, Washington Grove offers a setting that is increasingly rare. Spend your summers at the private lake with a lifeguard on duty, walk to the historic Town Hall, and explore the charming cottage style homes that give this town its storybook character. This is not just a place to live, but a place to belong. Now introducing 328 Ridge Road, a newly built Caruso home completed in 2025 and never occupied, set on an expansive nearly half acre lot. Designed with modern living in mind, this Colonial offers a bright open layout with a spacious kitchen featuring a large center island, quartz countertops, and stainless steel appliances, all flowing seamlessly into the main living and dining areas. Luxury vinyl plank flooring runs throughout the main level, creating a clean and cohesive feel. Upstairs, you will find four generously sized bedrooms, including a comfortable owner’s suite with a walk in closet, along with the convenience of upper level laundry. The finished lower level adds valuable flexibility, complete with a full bathroom and an existing egress window, making it ideal for a potential fifth bedroom, guest space, or home office. Since completion, the owners have thoughtfully enhanced the property with meaningful upgrades. Nearly 1,000 square feet of custom stone patio creates an exceptional outdoor living space for gatherings and quiet evenings. The expanded driveway allows for easier maneuvering and additional parking, while the newly installed cedar wood fence adds both privacy and warmth across the generous lot. A water treatment system with UV filtration has been installed to support well water quality, offering added peace of mind. With easy access to major commuter routes yet set within a quiet and distinctive community, this home offers a rare opportunity to enjoy modern construction on a spacious homesite in one of the most unique settings in Montgomery County. Listing agent has an ownership interest in the property.
Single-familyProperty Type
2026Year Built
0.44 acresLot Size
$317Price/Sq.Ft.
2 car garageParking
Listed by Mel Golden• RE/MAX Realty Group
•301-258-7757 (broker)
Bought with Sven Skarie• Real Broker, LLC - Annapolis
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Market trends in 20880, MD
Last updated August 2026
Sale-to-List Price
97.2%
1.9% MoM
Median sale price
$872K
$303K MoM
Avg. days on market
56d
18 days MoM
Recently sold homes
2
1 MoM
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Rental estimate
Est. $4,296 per month, based on comparable rentals
Redfin agents who toured
Four bedrooms and laundry room on the upper level. Finish basement with full bathroom living space and walk up and out to the backyard.
10 months ago• May not reflect the current state of the home
Robin Andrews
Redfin Associate agent
Sale and tax history for 328 Ridge Rd
Sale History
Tax History
Date
Event
Price
BRIGHT MLS #MDMC2223162
May 1, 2026
Sold
$1,175,000
$317/sq ft
Mar 31, 2026
Contingent
—
Mar 24, 2026
Listed
$1,185,000
$320/sq ft
Mar 20, 2026
Coming Soon
$1,185,000
$320/sq ft
BRIGHT MLS #MDMC2210602
Dec 13, 2025
Price Changed
$1,100,000
$297/sq ft
Dec 13, 2025
Listing Removed
—
Dec 10, 2025
Listed
$1,000,000
$270/sq ft
BRIGHTMLS #MDMC2207014
Dec 20, 2025
Rental Removed
$4,750
$1/sq ft
Dec 8, 2025
Price Changed
$4,750
$1/sq ft
Nov 29, 2025
Price Changed
$5,250
$1/sq ft
Nov 11, 2025
Price Changed
$5,500
$1/sq ft
Nov 6, 2025
Listed for Rent
$6,000
$2/sq ft
BRIGHT MLS #MDMC2203878
Dec 10, 2025
Listing Removed
—
Dec 10, 2025
Price Changed
$1,100,000
$297/sq ft
Dec 7, 2025
Price Changed
$1,000,000
$270/sq ft
Nov 28, 2025
Price Changed
$1,099,900
$297/sq ft
Nov 10, 2025
Price Changed
$1,149,900
$310/sq ft
Nov 3, 2025
Price Changed
$1,179,900
$318/sq ft
Oct 20, 2025
Listed
$1,200,000
$324/sq ft
BRIGHT MLS #MDMC2085288
Jan 10, 2024
Listing Removed
—
Mar 9, 2023
Listed
$996,945
$269/sq ft
BRIGHT MLS #MDMC741172
Oct 30, 2021
Listing Removed
—
Apr 10, 2021
Price Changed
$255,000
$69/sq ft
Feb 22, 2021
Price Changed
$280,000
$76/sq ft
Jan 15, 2021
Listed
$300,000
$81/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,090 (−0.4%)
$240,300 + $797,000
$1,037,300
2024
$3,102 (+3.0%)
$240,300
2022
$3,011 (−1.1%)
$240,300
2021
$3,044
$240,300
Public record
Public record
Zoning
Permits
Beds
—
Baths
3.5
Stories
2
Lot width
—
Lot depth
—
Lot size
0.44 Acres
Year renovated
—
Sq. Ft.
3,308
Year built
2025
Style
Single Family Residential
County
Montgomery County
APN
09 03851270
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 18, 2026.
RR-4
Residential, One Family, Detached Zone
In keeping with the general purposes of this Article as stated in Section 1.1 it is more specifically the purpose of this Section: To provide for the establishment and maintenance of residential areas of low to moderately low density, so as to make available the types of living environment to meet the housing needs and preferences of those present and future residents of the Town who find it desirable or expedient to live in one family residences.; To protect the residential areas of the Town as far as possible, against hazards, noise, odors, heavy street traffic, and other objectionable influences.; To protect the non-commercial areas of Town as far as possible from activities that use the advantages of the Town itself such as its facilities, character, natural beauty, and historic background, for individual financial gain.; To provide for the appropriate location within the residential areas of public and private facilities for education, health, and other community needs which serve the nearby residents and do not create objectionable or undesirable influences.
Permitted uses
Include but are not limited to:
Housing-Single unit
Sep 25, 2025 • Final
Mechanical
HVAC
Sep 25, 2025 • 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
Parking
Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Garage Door Opener
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Attached Garage
Interior
Virtual Tour
Bedroom Information
# of Bedrooms On 1st Upper Level: 4
Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3
Interior Information
Appliances: Disposal, Dishwasher, Water Heater, Refrigerator, Range Hood, Oven/Range - Gas, Built-In Range, Oven - Wall
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings
Basement Information
Basement: Yes
Fully Finished, Heated, Rear Entrance, Walkout Level, Windows
Exterior
Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1184
Accessibility Features: Other
Irrigation Water Rights
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Estimated
Building Information
Builder Name: Caruso Homes
Construction Not Completed
Construction Materials: Stone, Vinyl Siding
Foundation Details: Concrete Perimeter, Passive Radon Mitigation
Other Structures: Above Grade, Below Grade
Pets Allowed: Yes
Pet Restrictions: Cats OK, Dogs OK
Roof: Architectural Shingle
Structure Type: Detached
Window Features: ENERGY STAR Qualified, Screens
Lot Information
Tidal Water: No
Above Grade Information
Unfinished Sq.Ft.: 395
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 2,804
Finished Sq.Ft. Source: Estimated
Below Grade Information
Unfinished Sq.Ft.: 280
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 904
Finished Sq.Ft. Source: Estimated
Financial
Tax Information
City/Town Tax: $2,354.67
Tax Assessed Value: $1,037,300
Tax Year: 2026
Tax Annual Amount: $13,178.66
Assessments Information
Year Assessed: 2025
Utilities
Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
120/240V, 200+ Amp Service
Programmable Thermostat, Heat Pump(s)
Heating Fuel: Propane - Leased
Hot Water: Propane
Sewer Septic: Public Sewer
Propane
Water Source: Well
Municipal Trash: Yes
Location
School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent
Location Information
In City Limits
Directions: ASK SIRI
Municipality: Town of Washington Grove
Transportation: Airport less than 10 miles, Metro/Subway Station 1 to 3 miles, Commuter Rail Station less than 1 mile, Bus Stop less than 1 mile
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,308
Stories: 2.0
Lot Size: 0.44 acres
Style: Single Family Residential
Year Built: 2025
Year Renovated: —
County: Montgomery County
APN: 09 03851270
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Washington Grove Elementary School
Public PreK-5 • Assigned • 0.6mi
4/10
Gaithersburg Middle School
Public 6-8 • Assigned • 1.1mi
4/10
Gaithersburg High School
Public 9-12 • Assigned • 1.5mi
3/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
4/10 Wind Factor
10% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Washington Grove, MD • 20880
Average low and high temperatures (°F)
38
23
43
28
62
39
70
48
73
55
84
65
88
71
81
63
78
60
69
47
58
40
44
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
93/ 100
Exceptional sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.7 hrs
6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.15M – $1.39M
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