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Sold for $1,625,000
  • $1,625,000

    12400 Triadelphia Rd, Ellicott City, MD 21042

    5beds
    7,961sqft
    Single Family Residence
    Built in 1993
    7.93 Acres Lot
    $1,625,200 Zestimate®
    $204/sqft
    $6,554 Estimated rent

    Home value

    $1,625,200

    $1.54M - $1.71M

    $6,554/mo

    Zestimate® history
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    $9,914/mo

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    $9,914/mo

    Est. payment

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    What's special

    Welcome to this exceptional estate set on over seven picturesque acres, tucked away on a private wooded lot that offers your own hidden retreat. The possibilities are endless in this impressive and inviting home in Triadelphia Woods. A gated driveway leads to a spacious three-car garage and a grand entry that sets the tone the moment you arrive. Inside, a dramatic two-story foyer with a curved staircase, soaring ceilings, and oversized arched windows fills the home with natural light. Hardwood floors, long sightlines, and panoramic tree views create an immediate sense of calm. The two-story family room is a showstopper with its wall of windows and exposed brick fireplace. From there, enjoy the open and updated kitchen, ideal for gathering, with a center island with seating, dual ovens, a glass-front Sub-Zero fridge, Wolf induction cooktop, desk nook, and extensive cabinetry with custom rollouts. A formal dining room and a charming enclosed sunroom with an electric wood-burning stove add even more flexibility. A separate entry area with a pantry and coat closet, an updated powder room, and a large laundry room with built-ins, a utility sink, and garage access offer everyday convenience. The sun-filled main-floor home office is the perfect spot for working from home year-round with stunning views. A standout feature of the home is the expansive main-floor primary suite, your own private oasis. French doors open to the back deck, and a bonus room provides space for a home office, gym, or sitting room. The renovated spa-like bath features dual vanities, backlit mirrors, a soaking tub, a walk-in shower with beautiful tile, and a separate water closet. Two walk-in closets offer generous storage. Upstairs, two separate wings provide privacy for family or guests. One side includes a bright bedroom with a beautifully renovated bath with dual vanities and a walk-in shower, plus access to a walk-up attic and an attached loft with LVP flooring and beamed ceilings perfect for a studio or office. The opposite wing includes a bedroom with its own renovated en suite bath and dual closets, along with two additional bedrooms connected by a renovated Jack and Jill bath with dual vanities and a separate water closet and tub/shower. Above the garage, a spacious loft provides even more bonus space for a playroom, creative studio, or upper-level family room. The lower level is designed for both fun and function. A secondary kitchen, two-level rec room with an electric fireplace and stone mantle, walkout access to the yard, and dramatic two-story ceilings make it an entertainer’s dream. You’ll also find a full bathroom, two bonus rooms ideal for a gym, theater, or golf simulator, a large utility and storage room, and an oversized heated workshop with yard access. Outside, the property shines as a private sanctuary and offers ample versatility. A huge deck spans the back of the house overlooking peaceful wooded views. A lower-level patio, stone-lined pond, and abundant gardening space complete the setting. Picture a quiet snow day with the woods blanketed in white, and this home becomes even more magical. This estate offers exceptional space, privacy, and flexibility, ready to adapt to the way you live and entertain. Improvements include the following: All bathrooms renovated; new kitchen appliances; newer roof; newer HVAC systems; extensive landscape, and more!

    Zillow last checked: 8 hours ago

    Listing updated: January 16, 2026 at 02:28pm

    Listed by:

    Carolyn Sappenfield 240-353-7601,

    TTR Sotheby's International Realty,

    Listing Team: The Carolyn Homes Team, Co-Listing Agent: Hannah Moholt 301-873-6179,

    TTR Sotheby's International Realty

    Bought with:

    Reggie Harrison, 518507

    Redfin Corp

    Source: Bright MLS,MLS#: MDHW2061938MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    • Main level bathrooms: 2
    • Main level bedrooms: 1
    Primary bedroom
    • Level: Main
    Breakfast room
    • Level: Main
    Dining room
    • Level: Main
    Other
    • Level: Lower
    Family room
    • Level: Main
    Foyer
    • Level: Main
    Great room
    • Level: Lower
    Other
    • Level: Upper
    Other
    • Level: Lower
    Kitchen
    • Level: Main
    Laundry
    • Level: Main
    Loft
    • Level: Upper
    Storage room
    • Level: Lower
    Study
    • Level: Main
    Other
    • Level: Main
    Utility room
    • Level: Lower
    Workshop
    • Level: Lower
    Heating
    • Heat Pump, Electric, Oil
    Cooling
    • Central Air, Electric
    Appliances
    • Included: Microwave, Dishwasher, Disposal, Dryer, Extra Refrigerator/Freezer, Exhaust Fan, Freezer, Humidifier, Ice Maker, Double Oven, Stainless Steel Appliance(s), Washer, Water Heater, Electric Water Heater
    • Laundry: Main Level, Laundry Room
    Features
    • 2nd Kitchen, Attic, Soaking Tub, Bathroom - Walk-In Shower, Bathroom - Tub Shower, Breakfast Area, Ceiling Fan(s), Curved Staircase, Dining Area, Entry Level Bedroom, Exposed Beams, Formal/Separate Dining Room, Open Floorplan, Kitchen - Gourmet, Kitchen Island, Kitchenette, Pantry, Primary Bath(s), Recessed Lighting, Upgraded Countertops, Walk-In Closet(s), 9'+ Ceilings, 2 Story Ceilings, Beamed Ceilings
    • Flooring: Hardwood, Carpet, Ceramic Tile, Wood
    • Doors: Double Entry, French Doors
    • Windows: Screens, Skylight(s), Window Treatments
    • Basement: Connecting Stairway,Finished,Interior Entry,Exterior Entry,Partial,Walk-Out Access,Windows
    • Number of fireplaces: 2
    • Fireplace features: Electric, Mantel(s), Wood Burning, Wood Burning Stove
    Interior area
    • Total structure area: 11,592
    • Total interior livable area: 7,961 sqft
    • Finished area above ground: 7,961
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage Faces Front, Attached, Driveway
    • Attached garage spaces: 3
    • Has uncovered spaces: Yes
    Accessibility
    • Accessibility features: None
    Features
    • Levels: Three
    • Stories: 3
    • Patio & porch: Deck, Patio
    • Exterior features: Extensive Hardscape, Lighting, Stone Retaining Walls, Other
    • Pool features: None
    • Has view: Yes
    • View description: Trees/Woods
    Lot
    • Size: 7.93 Acres
    • Features: Suburban
    Details
    • Additional structures: Above Grade, Below Grade
    • Parcel number: 1403312968
    • Zoning: RRDEO
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Transitional
    • Property subtype: Single Family Residence
    Materials
    • Brick
    • Foundation: Brick/Mortar
    • Roof: Architectural Shingle
    Condition
    • Excellent
    • New construction: No
    • Year built: 1993

    Utilities & green energy

    • Sewer: Private Septic Tank
    • Water: Well

    Community & neighborhood

    Security
    • Security features: Security Gate, Smoke Detector(s)
    Location
    • Region: Ellicott City
    • Subdivision: Triadelphia Woods

    Other

    Other facts
    • Listing agreement: Exclusive Right To Sell
    • Listing terms: Cash,Conventional,FHA,Private Financing Available,VA Loan
    • Ownership: Fee Simple

    Price history

    DateEventPrice
    1/15/2026Sold$1,625,000-4.1%$204/sqft
    Source: Bright MLS #MDHW2061938 Report a problem
    12/11/2025Contingent$1,695,000$213/sqft
    Source: Bright MLS #MDHW2061938 Report a problem
    11/24/2025Listed for sale$1,695,000-3.1%$213/sqft
    Source: Bright MLS #MDHW2061938 Report a problem
    9/19/2025Listing removed$1,750,000$220/sqft
    Source: Bright MLS #MDHW2055356 Report a problem
    9/18/2025Listed for sale$1,750,000$220/sqft
    Source: Bright MLS #MDHW2055356 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $1,565,133 +6.3%
    2024$16,572 +2.8%$1,471,800 +2.8%
    2023$16,120 +2.9%$1,431,600 -2.7%

    Find assessor info on the county website

    Neighborhood: 21042

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • District: Howard 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.

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    Estimated market value$1,625,200
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $1,625,200