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16420 Black Rock Rd, 
Germantown, MD 20874

$1,595,000


5

Beds


7

Baths


3,192

Sq Ft


Single Family


Virtual Tour

Pending

Listed by

Melissa G Bernstein

Rlah @Properties

Last updated:

May 21, 2026, 07:35 AM

MLS#

MDMC2222936

Source:

BRIGHTMLS

About This Home

16420 Black Rock Rd

Rebuilt from the rafters up in 2008 and inspired by a Sonoma California estate, this Darnestown home blends solid construction with thoughtful design and everyday comfort. Set on one of the area’s most scenic streets, the 2.5 acre property offers privacy, mature trees, and a peaceful setting that feels tucked away while still close to everything. A 50-year architectural shingle roof, whole-house central vacuum, and energy-efficient systems add lasting value and ease. The exterior pairs stonework with a welcoming front porch and clean, classic lines. Out back, the home opens up to a series of outdoor living spaces designed to be used year-round, including expansive decks and patios, a built-in kitchen, and a covered stone-column lanai with a fireplace. Inside, the layout is both spacious and practical, with over 7,000 square feet finished across three levels. Natural light fills the home through custom windows, and French doors along the main level create a strong connection to the outdoors. The kitchen is the centerpiece, built for serious cooking and entertaining with a full Viking suite, oversized refrigerator, dual gas ovens, additional electric oven, Miele steam oven, gas griddle, wok cooktop, and a 150-bottle wine fridge. A separate butler’s pantry adds a second dishwasher, ice maker, coffee system, warming drawers, and a full walk in pantry adds extra storage. The main level includes multiple gathering spaces, a formal dining room, and a flexible room that works well as an office, den, or playroom. A private bedroom suite with its own patio and full bath adds convenience, along with two powder rooms and a well-designed mudroom. Upstairs, the primary suite is set up as a true retreat with a private balcony, fireplace, beverage station, soaking tub, walk-in shower, and dual wardrobe rooms that connect directly to the laundry. Two additional bedrooms, two full baths, an office nook, a large laundry room and a loft area complete the upper level. The walkout lower level is finished for entertaining, with a custom bar, 400+ bottle wine cellar, gym, full bath, and media space. Heated floors and a dedicated towel area lead directly out to the hot tub. The outdoor setup continues the same level of detail, with a covered veranda, wood-burning fireplace, two built in heat lamps, built-in Viking grill, GE Monogram refrigerator and sink. Lighting throughout the landscape and exterior creates a warm, inviting feel in the evening. A rustic barn and fenced yard add character and usable space. Additional features include a 3-car garage, 100-amp generator, Brazilian cherry hardwood floors, three hot water heaters, and extra storage. Conveniently located 5 miles from River Road with quick access to the Beltway, and close to Seneca Creek Park and nearby orchards and wineries, this home offers a rare mix of privacy, convenience, and access to some of the area’s best outdoor and local spots.

Home Facts

Single Family

7 Baths

5 Bedrooms

Built in 1963

Price Summary

1,595,000

$499 per Sq. Ft.

MLS #:

MDMC2222936

Last Updated:

May 21, 2026, 07:35 AM

Added:

2 month(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

7

Full Bathrooms:

5

Interior

Living Area:

3,192 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary, Mediterranean

Building Area:

3,192 Sq. Ft.

Year Built:

1963


Lot

Lot Size (Sq. Ft):

106,286


Finances & Disclosures

Finances

Price:

$1,595,000

Price per Sq. Ft:

$499 per Sq. Ft.

Source:BRIGHTMLS
The information being provided by Bright Mls is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Bright Mls All rights reserved.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.