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Sharon Oland
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1301 Hennessy Terrace
Sandy Spring, MD 20860

$2,899,000 - Status: ACTIVE
Bed Icon Beds: 7
Bath Icon Baths: 5 full 1 partial
Sq Feet Icon SQFT: 7,545
MLS Icon MLS# MDMC2247858

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.

Property Features

MLS#: MDMC2247858
Zip: 20860
Subdivision: Pt Olney Out Res 3
Development: Sandy Spring
Property Type: Residential - Single Family
Basement: Yes
Basement: Fully Finished
Cooling: Central A/C, Heat Pump(s)
Days on Site: 70
Fireplaces: 2
Fuel Type: Propane - Leased
Garage: 4
Heating: Heat Pump(s)
Home Style: Colonial
Lot Size: 13.04 acres
Stories: 3.0
Taxes: $13,946
Year Built: 1996

Feature Descriptions

Additional Structures: Above Grade, Below Grade
Exterior: Stucco
Fencing Description: Fully, Vinyl
Horse Amenities: Horses Allowed
Lot Description: Cleared, Corner, Front Yard, Subdivision Possible
Lot Dimensions: 13.04 Acre(S)
Parking Features: Asphalt Driveway, Circular Driveway, Crushed Stone
Parking Notes: 4 Total Parking Spaces
Sewer: Private Septic Tank
SQFT Above Finished: 5105
SQFT Below Finished: 2440
SQFT Total Finished: 7545
Structure Type: Detached
Total Garage/Parking Spaces: 4
Water: Well

Local Schools

School District: MONTGOMERY COUNTY PUBLIC SCHOOLS

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 $2,899,000. 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 soland.bachrealestate.com today.

Disclosure: Exterior landscaping may be different than shown in photos as a result of Hurricane Ian.

Listed By / Shown By

Listed By

Agency Name: The KW Collective
Agency Phone: 4435741600

Shown By

Agent Name: Sharon Oland
Agent Phone: (301) 695-9600 ext. x108
Agency Title: Bach Real Estate

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AGENT INFORMATION

Bach Real Estate Sharon Oland (301) 695-9600 x108

Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 10/03/2026. The listing information on this page last changed on 10/03/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sat 10/03/2026 12:07:40 AM EST) or Bright MLS (last updated Fri 10/02/2026 11:57:15 PM EST). Real estate listings held by brokerage firms other than Bach Real Estate may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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