Skip main navigation
Coming soon 07/31
  • $3,500,000

    1301 Hennessy Ter, Sandy Spring, MD 20860

    7beds
    7,545sqft
    : 
    $22,124/mo
    Get pre-qualified
    Single Family Residence
    Built in 1996
    13.04 Acres Lot
    $2,018,000 Zestimate®
    $464/sqft
    $-- HOA

    What's special

    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 · 2 Buildable Lots (R-2) · Sandy Spring, MD
    2 days
    |
    330
    |
    10
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Raj Kathuria 443-739-6077,

    The KW Collective 4435741600

    Source: Bright MLS,MLS#: MDMC2247858MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 7
      • Bathrooms: 6
      • Full bathrooms: 5
      • 1/2 bathrooms: 1
      • Main level bathrooms: 2
      • Main level bedrooms: 1
      Basement
      • Area: 2565
      Heating
      • Heat Pump, Propane
      Cooling
      • Central Air, Heat Pump, Electric
      Appliances
      • Included: Electric Water Heater
      Features
      • Basement: Finished
      • Number of fireplaces: 2
      Interior area
      • Total structure area: 7,670
      • Total interior livable area: 7,545 sqft
      • Finished area above ground: 5,105
      • Finished area below ground: 2,440

      Property

      Parking
      • Total spaces: 4
      • Parking features: Storage, Garage Faces Side, Garage Door Opener, Other, Asphalt, Circular Driveway, Crushed Stone, Attached, Driveway, Detached
      • Attached garage spaces: 4
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: None
      Features
      • Levels: Three
      • Stories: 3
      • Pool features: None
      • Fencing: Full,Vinyl
      Lot
      • Size: 13.04 Acres
      • Features: Cleared, Corner Lot, Front Yard, Subdivision Possible
      Details
      • Additional structures: Above Grade, Below Grade
      • Parcel number: 160803038590
      • Zoning: RE2
      • Special conditions: Standard
      • Horses can be raised: Yes
      • Horse amenities: Horses Allowed

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence
      Materials
      • Stucco
      • Foundation: Concrete Perimeter
      Condition
      • New construction: No
      • Year built: 1996
      • Major remodel year: 2026

      Utilities & green energy

      • Sewer: Private Septic Tank
      • Water: Well

      Community & HOA

      Community
      • Subdivision: Pt Olney Out Res 3
      HOA
      • Has HOA: No
      Location
      • Region: Sandy Spring

      Financial & listing details

      • Price per square foot: $464/sqft
      • Tax assessed value: $1,373,200
      • Annual tax amount: $13,946
      • Date on market: 7/31/2026
      • Listing agreement: Exclusive Right To Sell
      • Listing terms: Cash,Conventional
      • Ownership: Fee Simple

        Estimated market value

        $2,018,000

        $1.86M - $2.20M

        $5,881/mo

        Price history

        DateEventPrice
        10/15/2025Sold$2,000,000+0.1%$265/sqft
        Source: Bright MLS #MDMC2193336 Report a problem
        9/11/2025Contingent$1,999,000$265/sqft
        Source: Bright MLS #MDMC2193336 Report a problem
        9/8/2025Listed for sale$1,999,000+110.4%$265/sqft
        Source: Bright MLS #MDMC2193336 Report a problem
        8/27/2024Sold$950,000$126/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$13,254 +25%$1,147,000 +24.6%
        2024$10,600 +32.5%$920,800 +32.6%
        2023$8,003 +4.4%$694,600
        2022$7,665 +0.1%$694,600
        2021$7,658 -4.4%$694,600 -4.3%
        2020$8,007 +0%$725,800
        2019$8,003 -0.2%$725,800
        2018$8,018 -10.7%$725,800 -8.5%
        2017$8,978 -9.6%$792,800
        2016$9,931 $792,800
        2015$9,931 $792,800 -1.2%
        2014$9,931 $802,100
        2013-- $802,100
        2012-- $802,100 -16.7%
        2011-- $962,520
        2010-- $962,520
        2009-- $962,520 -3.7%
        2008-- $999,090 +7.5%
        2007-- $929,180 +8.1%
        2006-- $859,270 +8.9%
        2005-- $789,360 +16.8%
        2004-- $675,852
        2003-- $675,852 +50.6%
        2002-- $448,840
        2001-- $448,840
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: 20860

        Getting around

        10 / 100
        Car-Dependent
        26 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: Montgomery County Public Schools

        Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

        A local agent can set up tours, give advice and negotiate with sellers.

        Browse local experts

        Similar homes