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1301 Hennessy Terrace

SANDY SPRING, MD 20860
  • $3,500,000
  • STATUS: Active
  • ON SITE: 22 Days
  • ID#: MDMC2247858
UPDATED: 34 min ago
$3,500,000
  • 7
    BEDS
  • 13.04
    ACRES
  • 5
    BATHS
  • 1
    1/2 BATHS
  • 7,545
    SQFT
  • $464
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1996
County:

School Ratings & Info

Description

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.

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©2026 Bright MLS, All Rights Reserved. IDX information is provided exclusively 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. Some properties which appear for sale may no longer be available because they are for instance, under contract, sold, or are no longer being offered for sale. Information is deemed reliable but is not guaranteed accurate by the MLS or AJ Team Realty | EXP Realty. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. Data last updated: 2026-08-17T17:54:20.08.
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1301 Hennessy Terrace SANDY SPRING, MD 20860

  • Price: $3,500,000
  • Status: Active
  • On Site: 22 Days
  • Updated: 34 min ago
  • ID#: MDMC2247858
7
Beds
5
Baths
1
½ Baths
13.04
Acres
7,545
SQFT
$464
$/SQFT
1996
Built
Neighborhood:
Pt Olney Out Res 3
County:
Montgomery
School District:
Montgomery County Public Schools
Property Description
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.
Exterior Features

Architectural Style Colonial Construction Materials Stucco Fencing FullyVinyl Garage Spaces 4.00 Garage Type Additional Storage AreaGarage - Side EntryGarage Door OpenerOther Garage YN Yes Horse Amenities Horses Allowed Lot Features ClearedCornerFront YardSubdivision Possible Other Structures Barn Parking Features Asphalt DrivewayCircular DrivewayCrushed Stone Parking Types Attached GarageDrivewayDetached Garage Pool No Pool Water Access YN No Water View YN No Waterfront YN No

Interior Features

Above Grade Fin SQFT 5105 Basement Fully Finished Basement YN Yes Below Grade Finished Area 2440 Below Grade Unfinished Area 125 Cooling Central A/CHeat Pump(s) Fireplace YN Yes Fireplaces Total 2 Heating Heat Pump(s) Heating YN Yes Levels 3 Main Level Bedrooms 1 Spa YN No Upper Level1 Bedrooms 5

Property Features

Acceptable Financing CashConventional Accessibility Features None Association YN No Central Air YN Yes Condo YN No Cooling Fuel Electric Federal Flood Zone YN No Foundation Details Concrete Perimeter Heating Fuel Propane - Leased Horse YN Yes Hot Water Electric Navigable Water YN N New Construction YN No Original MLSNumber 805196355444 Ownership Interest Fee Simple Sale Type Standard Senior Community YN No Sewer Private Septic Tank Structure Design Type Detached Tax Annual Amount 13946.00 Tax Lot 6 Vacation Rental YN No Water Source Well Year Built Effective 2026 Zoning RE2

Listing courtesy of The KW Collective: .


©2026 Bright MLS, All Rights Reserved. IDX information is provided exclusively 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. Some properties which appear for sale may no longer be available because they are for instance, under contract, sold, or are no longer being offered for sale. Information is deemed reliable but is not guaranteed accurate by the MLS or AJ Team Realty | EXP Realty. Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller. Data last updated: 2026-08-17T17:54:20.08.
 
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