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.
Listed By
Agency Name: The KW Collective
Agency Phone: 4435741600
Shown By
Agent Name: Cathy Morgan-Dendrinos
Agent Phone: Cell: (410) 375-1753
Agency Title: Berkshire Hathaway HomeServices Homesale Realty
Estimated Payment
$ 9,972.48 per month $7,789.48 Principal & Interest $1,162.17 Property Tax $1,020.83 Homeowner's InsuranceIf the email address was found in our system, your password has been sent. Please check your inbox.
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1301 Hennessy Terrace | MLS# MDMC2247858
This single family home located at 1301 Hennessy Terrace, Sandy Spring, MD 20860 is currently listed for sale with an asking price of $3,500,000. This property was built in 1996 and has 7 bedrooms and 5 full and 1 partial baths with 7545 sq. ft. Hennessy Terrace is located in the PT OLNEY OUT RES 3 subdivision within the MONTGOMERY COUNTY PUBLIC SCHOOLS school district. Search PT OLNEY OUT RES 3 real estate on www.realtorcathymd.com today.