1301 Hennessy Ter, SANDY SPRING, MD

$2,999,000

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7

Beds

Baths

7,545

Square feet

13.04

Acres

About 1301 Hennessy Ter

Back on the market after massive price reduction! Nestled on over 13 acres of rolling, white-fenced countryside in sought-after Sandy Spring, 1301 Hennessy Terrace is a rare estate offering timeless architecture, refined interiors, and extraordinary grounds — all within minutes of Olney and major commuter routes. A long, sweeping drive delivers you to a stately columned façade with classic symmetry and a brick walkway that sets the tone from the moment you arrive. Inside, the foyer opens to a sophisticated living room with rich statement walls — ideal as a music room, sitting room, or private office — and a formal dining room bathed in light from plantation-shuttered windows. The family room anchors the home with a stone fireplace, custom built-ins, and French doors opening to the grounds. The gourmet kitchen impresses with white cabinetry, quartz countertops, a large center island, and striking gold lantern pendants. A sunny breakfast area overlooks the lawn, while a butler's pantry and wine nook serve the discerning host. The main-level primary suite is a true retreat with a fireplace, spa-style bath, and generous walk-in closet. Upstairs, five additional bedrooms, skylit bathrooms, and a spacious bonus room — ideal as a media lounge, playroom, or flex space — offer comfort and versatility for family and guests alike. The expansive basement adds 7,000+ finished square feet of total living space with room for a gym, game room, recreation area, and office, plus a half bath. Beyond the main residence, the estate delivers unmatched amenities: a climate-controlled 2-car garage for your collector cars, a 2,500+ sq ft barn with additional garage space for horses, hobbies, or storage, a basketball/tennis court, an outdoor terrace with fireplace perfect for cool evenings, and a hot tub set within your own private oasis. The opportunity expands further with the potential for 2 additional buildable lots zoned R-2, subject to county approval — a compelling investment for the visionary buyer. Served by Sherwood Elementary, William Farquhar Middle, and Blake High School. 6 BR · 5 Full BA · 1 Half BA · 7,000+ Fin. Sq Ft · 12,000+ Sq Ft w/ Outbuildings · 13+ Acres · 2-Car Climate-Controlled Garage · 2,500+ Sq Ft Barn · Sports Court · Outdoor Fireplace · Hot Tub · An upside potential in subdividing as RE2 zoning can accommodate 2 acres lots. Please check with the County.

Features of 1301 Hennessy Ter

MLS® # MDMC2247858
Price $2,999,000
Bedrooms 7
Bathrooms 5.50
Full Baths 5
Half Baths 1
Square Footage 7,545
Acres 13.04
Year Built 1996
Type Residential
Sub-Type Detached
Style Colonial
Status Active

Community Information

Address 1301 Hennessy Ter
Subdivision PT OLNEY OUT RES 3
City SANDY SPRING
County MONTGOMERY-MD
State MD
Zip Code 20860

Amenities

Parking Asphalt Driveway, Circular Driveway, Crushed Stone
# of Garages 4
Garages Additional Storage Area, Garage - Side Entry, Garage Door Opener, Other
Is Waterfront No

Interior

Heating Heat Pump(s)
Cooling Central A/C, Heat Pump(s)
Has Basement Yes
Basement Fully Finished
Fireplace Yes
# of Fireplaces 2
Stories 3

Exterior

Exterior Stucco
Exterior Features Horses Allowed,Fully,Vinyl
Lot Description Cleared, Corner, Front Yard, Subdivision Possible
Construction Stucco
Foundation Concrete Perimeter
Garages 4

School Information

District MONTGOMERY COUNTY PUBLIC SCHOOLS

Additional Information

Date Listed July 31st, 2026
Days on Market 37
Zoning RE2
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeThe KW Collective
Contact Info4435741600

Listing Map

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