List price was lowered by $100K. Tour it before it's gone!
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About this home
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.
Nestled on over 13 acres of rolling lawn in Sandy Spring, 1301 Hennessy Terrace is a rare blend of timeless architecture, refined interiors, and exceptional grounds. With more than 5,000 finished square feet and 12,000+ square feet including outbuildings, this residence is designed for both gracious entertaining and comfortable everyday living. This home comes with potential for 2 additional buildable lots zoned R2, subject to county approval! A long, sweeping drive leads you past white-fenced fields to a stately front façade with classic symmetry, brick walkway, and columned porch. From the moment you arrive, the home exudes warmth and elegance, perfectly balanced by the privacy of its expansive grounds. Inside, the foyer opens to a sophisticated living room with rich blue walls, perfect as a music, sitting room or future office and a formal dining room bathed in light from plantation-shuttered windows. The heart of the home is the family room, where a stone fireplace, custom built-ins, and French doors invite both intimate evenings and lively gatherings. The gourmet kitchen shines with white cabinetry, quartz counters, a large center island, and striking gold lantern pendants. A sunny breakfast area overlooks the lawn, while a butler’s pantry and wine nook add touches of convenience. The main-level primary suite offers a true retreat, complete with fireplace, spa-style bath, and a walk-in closet. Upstairs, find five additional bedrooms and three full bathrooms — each bedroom thoughtfully designed with natural light and ample storage. A spacious bonus room serves as a media lounge or playroom, ensuring flexibility for modern living. Skylit bathrooms add charm and brightness to the second level. The lower level is expansive and versatile with home to a future game room, family room, recreation area, gym and office with a half bathroom: Beyond the main home, the property offers unmatched amenities, a 2,500+ sqft barn with a 2 car garage for horses, hobbies, storage and more! The yard is complemented with a basketball/tennis asphalt court, outdoor terrace featuring a lovely fireplace for those fall and winter nights and a hot tub to enjoy while you soak in your private oasis. Located just minutes from Olney and commuter routes, this estate provides country serenity with suburban convenience. Whether it’s coffee on the porch, dinners on the covered patio, or games on the sports area, life here flows seamlessly from indoors to out. 1301 Hennessy Terrace is more than a home — it’s an estate, a retreat, and a lifestyle. Schools: Sherwood Elementary, William Farquhar Middle and Blake High School
As the MLS and public records start to fill up, we'll list the details here.
Public record
Public record
Zoning
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Single Family Residential
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Montgomery County
APN
160803038590
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Last updated by owner on Aug 26, 2025.
RE-2
Residential Estate - 2 Zone
The intent of the RE-2 zone is to provide designated areas of the County for large-lot residential uses. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Religious facility
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Local insights from Redfin agents
You will love living in Olney, MD; a wonderful place with a small town feel!. The heart of Olney is where Georgia Ave and Route 108 meet. Parks, entertainment, supermarkets and wonderful dining options are plentiful in this AMAZING community. Your...