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$1,452,000
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Property Description
Experience Timeless Elegance in the Heart of Prestigious Willerburn Acres! Welcome to one of Potomac's most sought-after communities-Willerburn Acres, where luxury living meets everyday comfort. This is a rare and extraordinary opportunity to own a 6-bedroom, 4.5-bath estate offering over 5,200 square feet of masterfully crafted space, built by the acclaimed Crowell and Baker. Perfectly positioned on a stunning half-acre of flat, meticulously landscaped land, this residence is an entertainer's dream. From elegant garden parties to tranquil evenings under the stars, the expansive fenced backyard and grand stone patio offer endless possibilities. Step inside to discover exquisite hardwood floors throughout the main and upper levels, bathed in natural light. The home boasts two luxurious primary suites upstairs, offering flexibility and privacy for multi-generational living or lavish guest accommodations. The main level welcomes you with a gracious foyer, leading to a magnificent oversized dining room-truly an entertainer's delight. Unwind in the inviting family room with custom built-ins and a striking stone fireplace, or soak in the sunshine in the bright and airy sunroom, complete with French doors that open onto the expansive patio. Working from home? The elegant main-level living room is perfectly suited as a home office or formal sitting room. The spacious eat-in kitchen overlooks the lush backyard and features premium soft-close cabinets and drawers, combining functionality with refined style. Location is everything-and this home has it all. Just a 7-minute drive to White Flint Metro, and ideally nestled between Cabin John Village and Park Potomac, with easy access to world-class dining, shopping, and top-rated schools. All this, just 15 miles northwest of Washington, D.C. Don't miss this rare gem-homes of this caliber in Willerburn Acres are few and far between! check the 2 video tours as well
Full Property Details
Full Property Details for 7720 Fontaine St
General
- Sold For: $1,452,000
- Taxes: $12,023 (2024)
- Status: Closed
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: MDMC2178926
- Added to Site: 289 day(s) ago
Interior
- Rooms/Areas: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Family Room, Sun/Florida Room, Recreation Room, Bedroom 6
- Interior Features: Attic, Bar, Bathroom - Jetted Tub, Breakfast Area, Built-Ins, Crown Moldings, Dining Area, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Eat-In, Primary Bath(s), Walk-in Closet(s), Wood Floors
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Mantel(s), Stone, Mantel(s), Stone
- Appliances: Disposal, Dishwasher, Dryer, Exhaust Fan, Refrigerator, Stainless Steel Appliances, Washer, Water Heater
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
- Upper Floor Baths: 3
- Upper - Full Baths: 3
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
- Lower Floor Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 6
- Bedrooms Upper: 6
- Primary Bedroom: Primary Bedroom - Attached Bathroom, Bathroom - Jetted Tub, Bathroom - Walk-In Shower, Double Sink, Flooring - HardWood, Walk-In Closet(s), Upper 1
- Bedroom 1: Bedroom 2, Upper 1
- Bedroom 2: Bedroom 3, Upper 1
- Bedroom 3: Bedroom 4, Upper 1
- Bedroom 4: Bedroom 5, Upper 1
- Bedroom 5: Bedroom 6 - Attached Bathroom, Bathroom - Walk-In Shower, Flooring - HardWood, Upper 1
Other Rooms
- Living Room: Living Room, Main
- Family Room: Family Room - Built-Ins, Crown Molding, Fireplace - Wood Burning, Flooring - Solid Hardwood, Main
- Kitchen: Kitchen, Main
- Dining Room: Dining Room - Flooring - HardWood, Main
- Sun Room: Yes
- Sun Room/Solarium: Sun/Florida Room, Main
- Laundry: Main Floor
Exterior
- Exterior Features: Extensive Hardscape
- Porch/Patio/Deck: Patio(s)
Parking
- Garage: Yes
- Garage Spaces: 2
- Total Spaces: 2
- Parking Type: Attached Garage
- Garage Description: Garage Door Opener, Garage - Side Entry, Oversized
Location
- County: Montgomery
- Development Name: Willerburn Acres
- Subdivision: Willerburn Acres
- Driving Directions: 270 to Exit 4B Montrose Rd. West, Left on Seven Locks Rd, Left on Fontaine to 7720
School Information
- School District: Montgomery County Public Schools
- Elementary School: Beverly Farms
- Middle School: Herbert Hoover
- High School: Winston Churchill
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C, Ceiling Fan(s)
- Cooling Fuel: Electric
- Heating Type: Forced Air
- Heating Fuel: Natural Gas
- Water Heater: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Info: Colonial
- Architectural Style: Colonial
- Structure Type: Detached
- Builder: Crowell and Baker
- Construction: Brick
- Basement: Yes
- Basement Entrance: Yes
- Basement Desc.: Fully Finished, Heated, Improved, Outside Entrance, Rear Entrance, Walkout Stairs, Windows
- Foundation: Other
- Stories/Levels: 0
- Stories Description: Lower 1, Main, Upper 1
- Square Feet: 5,204
- Sq. Ft. Source: Assessor
- Living Area: 4,649 Sq. Ft.
- Year Built: 1967
- Year Built Source: Assessor
Unit Information
Unit 1
- Bathrooms-Lower: 1
Lot Features
- Lot Size (Acres): 0.57
- Lot Size (Sq. Ft.): 24,658
- Lot Size Source: Assessor
- Lot Features: Front Yard, Landscaping, Level, Premium, Rear Yard
- Zoning: R90
- Lot Description: Front Yard, Landscaping, Level, Premium, Rear Yard
- Fencing (Description): Rear, Wood
Financial Considerations
- Price Per Sq. Ft.: $341.96
- Assessment Year: 2025
- City/TownTax Freq: Annually
- County Tax: $11,371
- County Tax Freq: Annually
- Tax w/Assessment: $1,016,267
- Tax Amount: $12,023
- Tax Year: 2024
- Terms: Standard Sale
- Tax Total Finished Sq. Ft.: 4649
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 47
Listed by RE/MAX Distinctive Real Estate, Inc., Erik J Weisskopf
Sold by Long & Foster Real Estate, Inc., Susan F Ader
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Schools
Schools serving 7720 Fontaine St
School District:Montgomery County Public Schools, Gaithersburg, MD
| Name | Grades | Distance |
|---|---|---|
Beverly Farms Elementary School 8501 Postoak Road, Potomac, MD 20854 | K-5 | 0.8 mi |
Herbert Hoover Middle School 8810 Postoak Road, Potomac, MD 20854 | 6-8 | 1 mi |
Winston Churchill High School 11300 Gainsborough Road, Potomac, MD 20854 | 9-12 | 0.7 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 7720 Fontaine St
Date
Details
Price
Change
Source
6/18/2025
Sold
$1,452,000
3.71%
MLS
5/08/2025
Listed
$1,400,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
7720 Fontaine Street, Potomac, MD 20854 (MLS# MDMC2178926) is a Single Family property that was sold at $1,452,000 on June 18, 2025. Want to learn more about 7720 Fontaine Street? Do you have questions about finding other Single Family real estate for sale in Potomac? You can browse all Potomac real estate or contact a Coldwell Banker agent to request more information.

