12004 Margaret Court • Marriottsville, MD 21104

$1,129,000 Beds: 5 • Baths: 3 full 1 partial • Sq. Feet: 4276 • MLS ID: MDHW2068694 • Subdivision: THE ESTATES AT SAND HILL • School Dist: HOWARD COUNTY PUBLIC SCHOOLS
Experience refined living in this well‑appointed 5‑bedroom, 3.5‑bath residence offering over 6,000 sq ft, with 4,276 above grade of thoughtfully composed interiors on a 1.11‑acre cul‑de‑sac homesite in the prestigious sought‑after Estates at Sand Hill. The home presents a harmonious blend of generous scale and subtly modernized finishes, reflecting a consistent standard of care and stewardship over time, where warm hardwood flooring, classic millwork, and a cohesive palette create a sense of timeless continuity. Filled with natural light, the interiors unfold with clarity and intention, revealing well‑scaled living. A bright, well-appointed kitchen anchors the main level, opening to a comfortable gathering spaces ideal for both intimate evenings and effortless entertaining.. The adjoining family room is centered around a refined fireplace, reimagined as a quiet architectural focal point that complements the home’s overall aesthetic. The upper level is composed of four well‑scaled secondary bedrooms and a serene primary suite that is exceptionally scaled and thoughtfully composed, offering a retreat‑like setting with generous proportions, dual walk‑in closets, and a sense of privacy that elevates the space beyond a traditional bedroom into a more complete and considered living environment. The primary bath presents a spa‑inspired environment, with softly layered finishes, a restrained palette, and a layout designed for comfort and ease. The expansive lower level provides exceptional flexibility, offering a clean, open layout ideal for future customization—whether envisioned as a wellness suite, recreation lounge, guest quarters, or tailored workspace. Framed by mature surroundings and situated along a quiet cul‑de‑sac setting, the property provides a natural balance of openness and privacy. A beautifully appointed patio extends the living experience outdoors, offering an inviting setting for both intimate gatherings and larger‑scale hosting, while maintaining a sense of calm and seclusion. The residence is further complemented by an attached two‑car garage and its placement within a well‑established enclave known for its composed streetscape and enduring appeal. Ideally positioned near Marriottsville’s scenic open spaces, with convenient access to Ellicott City, Turf Valley, and Waverley Woods Golf Club, along with local amenities and major commuter routes, this property offers a considered combination of scale, setting, and accessibility in one of Howard County’s most desirable communities. View this listing at: http://ellieflamini.com/mls=MDHW2068694

Property Features

  • Garage: 2
  • Taxes: $13,263
  • Basement: Yes
  • Roof Type: Asphalt
  • Exterior: Brick Front,Vinyl Siding
  • Parking Notes: 6 Total Parking Spaces
  • Lot Size: 1.11 Acres
  • Lot Dimensions: 1.11 Acre(S)
  • Heating: Central,Programmable Thermostat
  • Fuel Type: Natural Gas
  • Cooling: Ceiling Fan(s),Central A/C
  • Year Built: 2002
  • Fireplaces: 1
  • Water: Public
  • Sewer: Private Septic Tank,Community Septic Tank
  • Stories: 3.0
  • HOA Fee: $157.25/Quarterly
  • Accessibility: 2+ Access Exits
  • Additional Structures: Above Grade,Below Grade
  • Lot Description: Cul-de-sac, Front Yard, Level, No Thru Street, Rear Yard, SideYard(s)
  • Structure Type: Detached
  • Total Garage/Parking Spaces: 6
  • Parking Features: Asphalt Driveway
  • Appliances: Built-In Microwave,Dishwasher,Dryer,Exhaust Fan,Oven/Range - Gas,Stainless Steel Appliances,Washer,Water Heater
  • Rooms: Living Room,Dining Room,Primary Bedroom,Bedroom 2,Bedroom 3,Bedroom 4,Kitchen,Family Room,Foyer,Bedroom 1,Laundry,Office,Storage Room,Bathroom 1,Bathroom 2,Primary Bathroom,Half Bath
  • Basement: Connecting Stairway,Heated,Outside Entrance,Rear Entrance,Space For Rooms,Sump Pump,Unfinished,Walkout Stairs
  • SQFT Total Finished: 4276
  • SQFT Above Finished: 4276
  • Interior: Bathroom - Soaking Tub,Butlers Pantry,Carpet,Dining Area,Family Room Off Kitchen,Floor Plan - Open,Kitchen - Eat-In,Kitchen - Gourmet,Kitchen - Island,Laundry Chute,Pantry,Primary Bath(s),Recessed Lighting,Walk-in Closet(s),Wood Floors
  • Fireplace: Fireplace - Glass Doors,Gas/Propane,Mantel(s)
  • Flooring: Carpet,Hardwood,Marble,Tile/Brick
  • Windows: Double Pane
  • Electric Description: 200+ Amp Service
  • Utilities: Cable TV Available,Natural Gas Available,Electric Available,Phone Available

Room Sizes

  • Primary Bedroom: 14 x 24 Level: Upper 1
  • Primary Bathroom: 9 x 14 Level: Upper 1
  • Bedroom 1: 17 x 24 Level: Upper 1
  • Bedroom 2: 11 x 14 Level: Upper 1
  • Bedroom 3: 12 x 14 Level: Upper 1
  • Bedroom 4: 12 x 14 Level: Upper 1
  • Bathroom 1: 7 x 11 Level: Upper 1
  • Bathroom 2: 5 x 11 Level: Upper 1
  • Dining Room: 14 x 13 Level: Main
  • Foyer: 15 x 14 Level: Main
  • Kitchen: 14 x 20 Level: Main
  • Half Bath: 7 x 5 Level: Main
  • Family Room: 18 x 16 Level: Main
  • Laundry: 8 x 11 Level: Main
  • Living Room: 14 x 18 Level: Main
  • Office: 10 x 15 Level: Main

School Information

  • School District: HOWARD COUNTY PUBLIC SCHOOLS
Printed June 19, 2026


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Ellie Flamini 

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