$1,075,000

beds

baths

half bath

4,840

square ft

15517 Ambiance

North Potomac, Maryland 20878

Closed / MLS #MDMC2241424 / Single Family / North Potomac

Listing information updated 9/5/2026 at 3:21pm

4,840 sq ft brick colonial on a cul-de-sac with a walkout lower level and second kitchen. Roof 2023, HVAC 2021, bathrooms fully renovated. Four bedrooms, 4.5 baths, and more space than almost anything else at this price point in Gaithersburg. The main level has formal living and dining rooms, a family room with fireplace and French doors to the deck, and a private office with custom built-ins and a wet bar. Hardwood floors, fresh paint, and new recessed lighting throughout the main level. The kitchen has granite counters, stainless appliances, and a breakfast room. Upstairs, the primary suite includes a sitting room, dressing area, and walk-in closets. The walkout lower level, with its second full kitchen, bonus room, and separate backyard entrance, works as an in-law suite, au pair setup, or rec room. Three fireplaces. Large fenced yard with mature trees. Minutes to I-270, Shady Grove Metro, and MARC rail, with the biotech corridor (AstraZeneca, NIH, FDA, NIST) close by. Whole Foods, Trader Joe's, RIO, and Seneca Creek State Park are all nearby. Montgomery County schools, community tennis courts, and a playground.

Full Features

Architecture Style:

Colonial

Basement:

Connecting Stairway,Outside Entrance,Rear Entrance,Daylight, Partial,Full,Walkout Level

Beds Above Grade:

Cooling System:

Central A/C

Heating System:

Forced Air

Appliances:

Dishwasher, Disposal, Dryer - Front Loading, Extra Refrigerator/Freezer, Freezer, Icemaker, Microwave, Oven/Range - Gas, Refrigerator, Washer, Washer - Front Loading

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

38 Years

Roof Type:

Composite

Parking Type:

Surface,Asphalt Driveway

Parking Spaces:

Garage:

Garage

Water Front:

Square Feet:

4,840

Lot Size:

11987.00 Square Feet

Acreage:

0.28

Internal Features:

Attic, Breakfast Area, Family Room Off Kitchen, Kitchen - Table Space, Dining Area, Kitchen - Eat-In, Built-Ins, Chair Railings, Upgraded Countertops, Crown Moldings, Window Treatments, Primary Bath(s), Wet/Dry Bar, Wood Floors, WhirlPool/HotTub, Recessed Lighting, Floor Plan - Open, Floor Plan - Traditional

Taxes & Assessments

Tax Amount:

$10,437

Tax Year:

2025

Assessments:

$190 / quarter

Location

Zip Code:

20878

City:

North Potomac

County:

Montgomery

Schools

School District(s):

MONTGOMERY COUNTY PUBLIC SCHOOLS

Elementary School:

Rachel Carson

Middle School:

Lakelands Park

High School:

Quince Orchard

Architecture Style:

Colonial

Basement:

Connecting Stairway,Outside Entrance,Rear Entrance,Daylight, Partial,Full,Walkout Level

Beds Above Grade:

Cooling System:

Central A/C

Heating System:

Forced Air

Appliances:

Dishwasher, Disposal, Dryer - Front Loading, Extra Refrigerator/Freezer, Freezer, Icemaker, Microwave, Oven/Range - Gas, Refrigerator, Washer, Washer - Front Loading

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

38 Years

Roof Type:

Composite

Parking Type:

Surface,Asphalt Driveway

Parking Spaces:

Garage:

Garage

Water Front:

Square Feet:

4,840

Lot Size:

11987.00 Square Feet

Acreage:

0.28

Internal Features:

Tax Amount:

$10,437

Tax Year:

2025

Assessments:

$190 / quarter

Zip Code:

20878

City:

North Potomac

County:

Montgomery

School District(s):

MONTGOMERY COUNTY PUBLIC SCHOOLS

Elementary School:

Rachel Carson

Middle School:

Lakelands Park

High School:

Quince Orchard

Listing Office: TTR Sotheby's International Realty

Listing Office Phone: 301.615.3000

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