$2,500,000

7727 FONTAINE STREET, POTOMAC, MD, 20854

  • 6Beds
  • 6 Bathrooms
  • Active

Key Details

May 29, 2026
Year Built: 0
Days on Market: 214
MDMC2237166
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Description

Welcome to an extraordinary custom residence slated for delivery in Summer 2026, offering a rare opportunity to bring your vision of the perfect home to life. This upcoming new build allows buyers to personalize finishes, features, and design elements, creating a luxury residence tailored to their lifestyle and preferences. Designed with both elegance and functionality in mind, the home will feature soaring ten-foot ceilings, recessed lighting, and engineered hardwood flooring throughout. At the heart of the home, the gourmet kitchen is planned with premium appliances, quartz countertops, an expansive center island, and a spacious walk-in pantry. The open-concept design also provides the flexibility to incorporate custom features such as a wet bar and dedicated wine storage, making the space ideal for entertaining. Thoughtfully designed for comfort and privacy, each bedroom is accompanied by its own full bathroom. The primary suite is envisioned as a spa-inspired retreat, with opportunities to select luxury finishes and upgrades that reflect your personal style. Built with quality, efficiency, and longevity in mind, the home is planned to include a high-efficiency ventilation system, your choice of advanced gas or electric furnaces, a durable fifty-year architectural shingle roof, and insulated aluminum-and-glass garage doors. Outdoor living can be customized to suit your needs, with plans for a rear stone patio and walkout balcony that create inviting spaces for relaxation and entertaining. Additional options, including fireplaces and a full walkout basement, provide even more opportunities to personalize the home. An exceptional opportunity to collaborate in the creation of a luxury residence, this custom home offers the rare ability to make your selections and craft a living experience uniquely your own.

Listing Courtesy of: The Agency DC

Location

Features

  • Days on market: 214
  • List Date: May 29, 2026
  • Subdivision: WILLERBURN ACRES
  • County: MONTGOMERY
  • Appliances:
  • Bathrooms: 6 full , 0 half
  • Property Type: Single Family Residential
  • Total taxes: 4,604
  • Basement Type:
  • Listing ID: MDMC2237166
  • Architecture Style: Contemporary

Schools

These schools are filtering within the property address as determined by our data provider.

Rating Name Type Level Grades Address
NA Private Combined Elementary/Secondary KG-12 10601 Falls Rd, Potomac, MD20854

Grade Span: KG - 12

Admission: Private

Address: 10601 Falls Rd, Potomac, MD20854

Phone: 301-983-5711

Website: http://www.bullis.org/

Teachers: 101

Students: 900

Ratio: 9:1 Students/Teacher

Gender: 54% Male / 46% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary 6-12 9029 Bradley Blvd, Potomac, MD20854

Grade Span: 6 - 12

Admission: Private

Address: 9029 Bradley Blvd, Potomac, MD20854

Phone: 301-365-0955

Website: http://www.holychild.org/

Teachers: 48

Students: 350

Ratio: 7:1 Students/Teacher

Gender: / 100% Female

Student/Teacher ratio

Enrollment
NA Private Elementary PK-KG 11931 Seven Locks Rd, Potomac, MD20854

Grade Span: PK - KG

Admission: Private

Address: 11931 Seven Locks Rd, Potomac, MD20854

Phone: 301-340-7704

Website: http://www.genevadayschool.org/

Teachers: 2

Students: 18

Ratio: 9:1 Students/Teacher

Gender: 67% Male / 33% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary PK-12 8617 Chateau Dr, Potomac, MD20854

Grade Span: PK - 12

Admission: Private

Address: 8617 Chateau Dr, Potomac, MD20854

Phone: 301-767-3812

Teachers: 56

Students: 442

Ratio: 8:1 Students/Teacher

Gender: 49% Male / 51% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary 1-12 11614 Seven Locks Rd, Potomac, MD20854

Grade Span: 1 - 12

Admission: Private

Address: 11614 Seven Locks Rd, Potomac, MD20854

Phone: 301-469-0223

Website: http://www.ivymount.org/

Teachers: 27

Students: 195

Ratio: 7:1 Students/Teacher

Gender: 79% Male / 21% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary KG-12 8224 Lochinver Ln, Potomac, MD20854

Grade Span: KG - 12

Admission: Private

Address: 8224 Lochinver Ln, Potomac, MD20854

Phone: 240-395-2454

Teachers: 94

Students: 477

Ratio: 5:1 Students/Teacher

Gender: 59% Male / 41% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary PK-11 7917 Montrose Rd, Potomac, MD20854

Grade Span: PK - 11

Admission: Private

Address: 7917 Montrose Rd, Potomac, MD20854

Phone: 301-340-6213

Teachers: 18

Students: 75

Ratio: 4:1 Students/Teacher

Gender: 41% Male / 59% Female

Student/Teacher ratio

Enrollment
NA Private Elementary PK-3 11510 Falls Rd, Potomac, MD20854

Grade Span: PK - 3

Admission: Private

Address: 11510 Falls Rd, Potomac, MD20854

Phone: 301-365-1100

Website: http://www.theharborschool.org/

Teachers: 13

Students: 72

Ratio: 6:1 Students/Teacher

Gender: 50% Male / 50% Female

Student/Teacher ratio

Enrollment
NA Private Elementary PK-8 9222 Kentsdale Dr, Potomac, MD20854

Grade Span: PK - 8

Admission: Private

Address: 9222 Kentsdale Dr, Potomac, MD20854

Phone: 301-365-4477

Website: http://www.olom.org/

Teachers: 24

Students: 191

Ratio: 8:1 Students/Teacher

Gender: 49% Male / 51% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary PK-12 8804 Postoak Rd, Potomac, MD20854

Grade Span: PK - 12

Admission: Private

Address: 8804 Postoak Rd, Potomac, MD20854

Phone: 301-983-5200

Website: http://www.saes.org

Teachers: 86

Students: 673

Ratio: 8:1 Students/Teacher

Gender: 55% Male / 45% Female

Student/Teacher ratio

Enrollment
NA Private Elementary PK-8 1513 Dunster Rd, Potomac, MD20854

Grade Span: PK - 8

Admission: Private

Address: 1513 Dunster Rd, Potomac, MD20854

Phone: 301-762-2143

Teachers: 19

Students: 244

Ratio: 13:1 Students/Teacher

Gender: 44% Male / 56% Female

Student/Teacher ratio

Enrollment
NA Private Combined Elementary/Secondary 3-12 10400 Seven Locks Rd, Potomac, MD20854

Grade Span: 3 - 12

Admission: Private

Address: 10400 Seven Locks Rd, Potomac, MD20854

Phone: 301-365-4300

Website: http://www.heights.edu/

Teachers: 63

Students: 602

Ratio: 10:1 Students/Teacher

Gender: 100% Male

Student/Teacher ratio

Enrollment
NA Private Elementary PK-2 11614 Seven Locks Rd, Potomac, MD20854

Grade Span: PK - 2

Admission: Private

Address: 11614 Seven Locks Rd, Potomac, MD20854

Phone: 301-469-0223

Teachers: 11

Students: 35

Ratio: 3:1 Students/Teacher

Gender: 83% Male / 17% Female

Student/Teacher ratio

Enrollment

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