11421 Twining Lane
Potomac, MD 20854
- 5 beds
- 5 baths
- 5,310 sqft
- ~1/2 acre lot
- $413 per sqft
- 1985 build
Indulge in Luxurious country-club living in this exquisite 5-Bedroom, 4.5-Bathroom Home! This magnificent, updated home, set on over half an acre of beautifully landscaped grounds with mature trees and lush greenery, offers an exceptional living experience, blending elegance, space, and modern amenities into one stunning package. Nestled in a highly sought-after Potomac neighborhood, this residence is a rare find that strikes the perfect balance of sophistication and comfort, ideal for both relaxing retreats and grand entertaining. Upon entering, you are greeted by a grand foyer with cathedral ceilings and skylights, setting the tone for the home's spacious and open atmosphere. Gleaming hardwood floors extend throughout the main level, complementing the bright, airy spaces that allow natural light to flood every room. At the heart of the home is the expansive eat-in kitchen, featuring a large island, high-end appliances, ample counter space, quartz countertops, a decorative backsplash, two sinks, and reclaimed barn wood floors, making it a chef’s dream. This space effortlessly transitions into the adjoining family room, which boasts a beautiful stone fireplace. From either the breakfast area or the family room, step out onto the expansive deck and enjoy scenic views of the backyard, pool, and patio, or unwind in the screened-in porch, offering the perfect outdoor retreat. The formal living and dining rooms, complete with an exquisite built-in wet bar, provide a sophisticated setting for intimate gatherings. The well-designed layout ensures that both family time and social events flow seamlessly. The kitchen and family room open directly to the outdoor living area, making it ideal for hosting summer barbecues, evening cocktails, or simply enjoying quiet moments by the pool. The luxurious owner’s suite is a true sanctuary, offering a private sitting area, a spacious dressing room, and two generously sized walk-in closets. The updated ensuite bath boasts a large shower, heated floors, and a double vanity, creating a spa-like atmosphere. A washer and dryer complete this space, adding to the convenience. The main level also includes two additional bedrooms and a hall full bath. The home’s lower level is just as impressive, offering an expansive area perfect for recreation and relaxation. The great room, complete with a second fireplace, is ideal for movie nights and the rec room is perfect for a game of pool. An exercise room is also included, providing plenty of space for home workouts or yoga. Additionally, the lower level features two more bedrooms, each with their own full bath—perfect for family, guests, or multi-generational living. A large storage area with built-in shelving ensures everything has its place. Step outside to the lower-level patio, where you’ll find the magnificent pool and expansive patio area, perfect for lounging under the sun or enjoying an evening dip. This resort-like atmosphere provides the ultimate in outdoor relaxation and entertainment, all within the privacy of your own backyard. This home has been meticulously maintained and thoughtfully updated, including a new roof, new gutters, many new windows, new garage doors, new front doors, and new skylights. The spectacular refinished deck and flagstone patio span the entire back of the house. The home also features a front-loading garage and a large mudroom with built-in cabinetry and abundant storage, adding both practicality and convenience. In addition to the home’s impressive features, the property is ideally located in the prestigious Glen Mill Village community, offering easy access to major commuter routes such as I-270 and Route 495. The home is also just a short distance from top-rated schools, including Wayside Elementary School, and from the Country Glen Swim and Tennis Club. Nearby, you'll find Potomac Village, Cabin John Center, and Park Potomac, providing an abundance of shopping, dining, and entertainment options.
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Last updated Mar 24, 2025
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MLS# MDMC2169520 —
The Building
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Year Built:1985
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Year Built Source:Assessor
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Roof:Shingle
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New Construction:No
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Construction Materials:Brick
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Structure Type:Detached
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Architectural Style:Contemporary
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Levels:2
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Door Features:Sliding Glass
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Security Features:Smoke Detector, Carbon Monoxide Detector(s)
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Accessibility Features:None
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Foundation Details:Active Radon Mitigation, Slab
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Basement:Yes
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Basement Type:Daylight, Full, Full, Fully Finished, Heated, Improved, Interior Access, Outside Entrance, Rear Entrance, Space For Rooms, Sump Pump, Walkout Level, Windows
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Total SqFt Source:Assessor
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Total Below Grade SqFt:3148
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Total Below Grade SqFt Source:Assessor
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Above Grade Finished Area Units:Square Feet
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Above Grade Finished SqFt:3710
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Above Grade Finished SqFt Source:Assessor
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Below Grade Finished Area Units:Square Feet
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Below Grade Unfinished Area Units:Square Feet
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Below Grade Finished SqFt Source:Assessor
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Below Grade Finished SqFt:1600
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Below Grade Unfinished SqFt:1548
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Below Grade Unfinished SqFt Source:Assessor
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Tax Total Finished SqFt:5310
Interior
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Interior Features:Bathroom - Stall Shower, Bathroom - Tub Shower, Breakfast Area, Built-Ins, Carpet, Ceiling Fan(s), Crown Moldings, Entry Level Bedroom, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Kitchen - Table Space, Primary Bath(s), Recessed Lighting, Upgraded Countertops, Walk-in Closet(s), Wet/Dry Bar, Window Treatments, Wood Floors
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Flooring Type:Ceramic Tile, Hardwood, Heated, Carpet
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Fireplace:Yes
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Fireplaces:2
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Living Area SqFt Source:Assessor
Room Dimensions
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Total SqFt:6858
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Living Area SqFt:5,310 Sqft
Financial & Terms
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Sale Type:Standard
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Possession:Settlement
Location
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Directions:See WAZE or MAPS
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Cross Street:Glen Road
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Latitude:39.04660000
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Longitude:-77.21114000
The Property
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Property Type:Residential
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Property Condition:Excellent
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Lot Size Units:Square Feet
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Lot Size Acres:0.58
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Lot Size Source:Assessor
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Lot Features:Front Yard, Landscaping, Rear Yard
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Lot SqFt:25,308 Sqft
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Zoning:RE1
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In City Limits:No
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Outdoor Living Structures:Deck(s), Patio(s)
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Other Structures:Above Grade, Below Grade
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Waterview:No
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Fencing:Privacy, Rear, Wood
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Waterfront:No
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Water Oriented:No
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Water Access:No
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Navigable Water:No
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Tidal Water:No
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Land Use Code:R
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Riparian Rights:No
Listing Agent
- Contact info:
- Agent phone:
- (301) 928-4669
- Office phone:
- (301) 244-4705
Taxes
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Tax ID Number:161001849993
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Tax Year:2024
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Tax Lot:28
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Tax Annual Amount:$13,823
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Tax Assessed Value:$1,138,167
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Year Assessed:2024
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County Tax:13103.00
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Total Taxes Payment Frequency:Annually
Beds
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Bedrooms:5
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Bedrooms Main Level:3
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Lower Level Bedrooms:2
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Lower Level Bedrooms:2
Baths
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Total Baths:5
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Full Baths:4
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Half Baths:1
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Main Level Baths:3.00
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Main Level Full Baths:2
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Main Level Half Baths:1
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Lower Level Full Baths:2
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All Lower Levels Total Baths:2
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Lower Level Total Baths:2.00
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Lower Level Full Baths:2
Heating & Cooling
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Cooling Type:Ceiling Fan(s), Central A/C, Programmable Thermostat, Zoned, Heat Pump(s)
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Central Air:Yes
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Cooling Fuel:Electric
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Heating:Yes
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Heating Type:Central, Heat Pump(s)
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Heating Fuel:Natural Gas
Utilities
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Sewer/Septic:Public Sewer
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Hot Water:Natural Gas
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Water Source:Public
Appliances
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Appliances:Built-In Microwave, Built-In Range, Dishwasher, Disposal, Dryer - Front Loading, Dryer, Exhaust Fan, Freezer, Oven/Range - Gas, Range Hood, Refrigerator, Stainless Steel Appliances, Washer, Washer - Front Loading, Water Heater, Six Burner Stove, Oven/Range - Electric
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Laundry Type:Basement, Main Floor
Schools
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Elementary School:Wayside
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Middle School:Herbert Hoover
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High School:WINSTON CHURCHILL
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School District Name:Montgomery County Public Schools
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School District Source:3rd Party
The Community
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Subdivision Name:Glen Mill Village
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Senior Community:No
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Exterior Features:BBQ Grill, Extensive Hardscape, Exterior Lighting
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Pool:Yes - Personal
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Pool Features:Fenced, Heated, In Ground
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HOA:No
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Condo/Coop Association:No
Parking
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Total Garage and Parking Spaces:8
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Garage:Yes
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Garage Features:Garage - Front Entry, Garage Door Opener, Inside Access
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Garage Spaces:2.00
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Type of Parking:Attached Garage, Driveway
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Parking Features:Asphalt Driveway
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# of Attached Garage Spaces:2
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Driveway - # of Spaces:6
Extra Units
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Vacation Rental:No
Monthly cost estimate

Asking price
$2,195,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$11,753
|
Taxes | $1,151 |
Insurance | $603 |
Utilities | $301 See report |
Total | $13,808/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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3/19/25
Mar 19, 2025
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Listed / Active | BRIGHT | $2,195,000 |