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For sale
  • $2,500,000

    9237 Frostown Rd, Middletown, MD 21769

    4beds
    6,578sqft
    : 
    Single Family Residence
    Built in 1990
    5 Acres Lot
    $2,417,000 Zestimate®
    $380/sqft
    $-- HOA

    What's special

    Heated saltwater poolPark-like groundsQuiet sunlit mezzanineMulti-level brazilian hardwood deckHundreds of flowering treesCommissioned artWood floors
    Experience the flow of space and harmony a private 5-acre sanctuary where mid-century soul meets meticulous architectural restoration. Set among park-like grounds and hundreds of flowering trees, this retreat-like residence is wrapped by protected conservation land on two sides, delivering incomparable privacy and a serene stage for entertaining, work, and retreat. From the views of Middletown Valley and South Mountain to 1960s design roots, to modern comfort, the home embodies seclusion without sacrificing accessibility. At the heart of the living spaces, a grand fireplace anchors the flow, guiding the eye and gathering rooms into a seamless continuum. The layout invites conversations to drift from indoor to outdoor and back again, with spaces merging around this warm, sculptural anchor. From Kentucky pink sandstone and cedar exteriors to warm interior touches—wood floors, custom concrete sinks, maple doors and trim, and a well-organized mudroom and laundry area—every surface speaks to craft and longevity. On the main level the Center Room is designed for living and entertaining. It is enriched by commissioned art, beautiful Kentucky sandstone fireplace and huge windows that look out over the Middletown Valley. A wrap around deck allows transition from the indoors to out, with just a few footsteps. A dedicated library with custom maple shelving creates a quiet, sunlit mezzanine of ideas—is a perfect retreat for reading, group study, or inspiration. The stunning kitchen was designed in collaboration with local architect, Clyde Burger. The two 12’ long walnut islands and all the kitchen cabinetry is hand-built Mennonite woodwork. The work surfaces are polished concrete, and the built-in appliances are professional grade. A kitchen lounge houses built-in cabinetry and encourages family and social time as meals are prepared and enjoyed. An 18-foot NanaWall opens to dissolve the boundary between inside and outdoor. The main level laundry has clean lines, beautiful carpentry, wonderful hand built floating shelves, custom concrete surfaces and sink as well as a wet floor and direct access to the decks and yard. The mudroom and powder room also feature custom cabinetry and specially designed features, such as the concrete sink and the floating concrete benches. The primary suite is un-filled, architectural artistry with an imported floor, two walk-in closets (one cedar-lined), and a bath featuring terrazzo floors and a standout view. Two en-suite bedrooms, renovated December 2025, have wood floors with custom Navajo-inspired wood inlays. Commissioned furnishings fill of the rooms and both enjoy nature views. The lower-level spaces are also remarkable. The second grand room has a vibrant MCM fireplace and is ideal for family activities, mediation or intimate gatherings. The windows showcase the valley view, and the doors open directly to the saltwater pool. Two private rooms are ready to use as bedrooms or office spaces. The full bathroom also has a custom concrete vanity and floor and warm cork tiling. This wing of the lower-level embraces angles and has built floating shelves in the lower library. Additionally, this level offers a bright, versatile studio providing space for creativity of all types—art, writing, design, or restorative projects— to inspire and nurture imagination. The exterior grounds are a living landscape. The 5-acre parcel unfolds as a natural paradise with park-like landscaping and hundreds of flowering trees seen from every window. The long drive lined with light poles and the parking area edged by planters sets a welcoming tone as you approach the home. A multi-level Brazilian hardwood deck overlooks a heated saltwater pool; a detached barn houses a traditional Scandinavian sauna and a lounge for year-round wellness. The homes systems are wellness-oriented including geothermal HVAC, a brand-new roof with a 50-year warranty, a multi-stage water softening system.
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    Zillow last checked:

    Listing updated:

    Listed by:

    Shelley Eyler 240-409-0437,

    Berkshire Hathaway HomeServices PenFed Realty 240-815-9040

    Source: Bright MLS,MLS#: MDFR2082166MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      • Main level bathrooms: 4
      • Main level bedrooms: 3
      Basement
      • Description: Percent Finished: 100.0
      • Area: 2932
      Heating
      • Other, Heat Pump, Geothermal
      Cooling
      • Other, Geothermal
      Appliances
      • Included: Microwave, Built-In Range, Dishwasher, Dryer, Oven/Range - Gas, Refrigerator, Stainless Steel Appliance(s), Range, Water Heater
      • Laundry: Main Level
      Features
      • Soaking Tub, Bathroom - Stall Shower, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Breakfast Area, Built-in Features, Butlers Pantry, Dining Area, Efficiency, Entry Level Bedroom, Floor Plan - Traditional, Eat-in Kitchen, Kitchen - Gourmet, Kitchen Island, Primary Bath(s), Sauna, Studio, Walk-In Closet(s), Beamed Ceilings, Cathedral Ceiling(s)
      • Flooring: Luxury Vinyl, Hardwood, Terrazzo, Other, Wood
      • Basement: Connecting Stairway,Finished,Improved,Interior Entry,Exterior Entry,Walk-Out Access,Windows
      • Number of fireplaces: 1
      Interior area
      • Total structure area: 6,578
      • Total interior livable area: 6,578 sqft
      • Finished area above ground: 3,646
      • Finished area below ground: 2,932
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      Property

      Parking
      • Total spaces: 12
      • Parking features: Garage Faces Front, Garage Door Opener, Lighted, Driveway, Private, Attached
      • Attached garage spaces: 2
      • Uncovered spaces: 10
      Accessibility
      • Accessibility features: None
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Deck, Patio
      • Exterior features: Extensive Hardscape, Lighting, Other
      • Has private pool: Yes
      • Pool features: Concrete, In Ground, Salt Water, Private
      • Has view: Yes
      • View description: Scenic Vista, Mountain(s), Trees/Woods, Valley
      Lot
      • Size: 5 Acres
      Details
      • Additional structures: Above Grade, Below Grade, Outbuilding
      • Parcel number: 1116353191
      • Zoning: RESIDENTIAL
      • Zoning description: Zoned as Residential, but has been used the past five years as a mixed used property hosting weddings, retreats, and private eve
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Mid-Century Modern,Ranch/Rambler
      • Property subtype: Single Family Residence
      Materials
      • Frame
      • Foundation: Block
      • Roof: Shingle
      Condition
      • Excellent
      • New construction: No
      • Year built: 1990

      Utilities & green energy

      • Sewer: Septic < # of BR
      • Water: Well

      Community & HOA

      Community
      • Subdivision: None Available
      HOA
      • Has HOA: No
      Location
      • Region: Middletown

      Financial & listing details

      • Price per square foot: $380/sqft
      • Tax assessed value: $942,400
      • Annual tax amount: $10,410
      • Date on market: 5/17/2026
      • Listing agreement: Exclusive Right To Sell
      • Ownership: Fee Simple
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        Estimated market value

        $2,417,000

        $2.30M - $2.54M

        $6,516/mo

        Price history

        DateEventPrice
        5/17/2026Listed for sale$2,500,000+287.6%$380/sqft
        Source: Bright MLS #MDFR2082166 Report a problem
        9/28/2015Sold$645,000-3.7%$98/sqft
        Source: Public Record Report a problem
        8/21/2015Pending sale$670,000$102/sqft
        Source: Long & Foster Real Estate, Inc. #FR8675660 Report a problem
        6/24/2015Listed for sale$670,000+7.2%$102/sqft
        Source: Long & Foster Real Estate, Inc. #FR8675660 Report a problem
        12/21/2012Sold$625,000-3.8%$95/sqft
        Source: Public Record Report a problem
        6/4/2012Listing removed$649,900$99/sqft
        Source: Remax Realty Group #FR7663768 Report a problem
        5/23/2012Price change$649,900-5.1%$99/sqft
        Source: Remax Realty Group #FR7663768 Report a problem
        10/19/2011Price change$684,900-2.1%$104/sqft
        Source: Remax Realty Group #FR7663768 Report a problem
        8/4/2011Price change$699,9000%$106/sqft
        Source: Remax Realty Group #FR7663768 Report a problem
        6/10/2011Price change$699,950-9%$106/sqft
        Source: Weichert Realtors #FR7536909 Report a problem
        2/25/2011Price change$769,500-9%$117/sqft
        Source: Weichert Realtors #FR7536909 Report a problem
        2/12/2011Price change$846,000-2.1%$129/sqft
        Source: Select Realtors of Ellicott City #FR7506479 Report a problem
        1/16/2011Price change$864,000+2.1%$131/sqft
        Source: Select Realtors of Ellicott City #FR7506479 Report a problem
        1/9/2011Listed for sale$846,000+10.6%$129/sqft
        Source: Select Realtors of Ellicott City #FR7506479 Report a problem
        1/14/2009Sold$765,000-3.2%$116/sqft
        Source: Public Record Report a problem
        4/30/2008Listing removed$790,000$120/sqft
        Source: Z57 #FR6433677 Report a problem
        4/27/2008Listed for sale$790,000$120/sqft
        Source: Z57 #FR6433677 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$10,644 +12.3%$858,933 +10.8%
        2024$9,476 +16.8%$775,467 +12.1%
        2023$8,110 +3.9%$692,000
        2022$7,809 +4%$692,000 +8%
        2021$7,508 +4.2%$640,600
        2020$7,207 --
        2019$7,207 $614,900
        2018$7,207 -5.4%$614,900 -5.4%
        2017$7,618 -15.7%$650,000 +1.1%
        2016$9,035 $642,800 +1.1%
        2015$9,035 $635,600 +1.1%
        2014$9,035 $628,400
        2013-- $628,400
        2012-- $628,400 -17.9%
        2011-- $765,200 +2.1%
        2010-- $749,332 +2.2%
        2009-- $733,456 +2.2%
        2008-- $717,580 +8.9%
        2007-- $659,016 +9.8%
        2006-- $600,453 +10.8%
        2005-- $541,890 +2.5%
        2004-- $528,420 +2.6%
        2003-- $514,950 +2.7%
        2002-- $501,480 +0.5%
        2001-- $498,802

        Find assessor info on the county website

        Monthly payment

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          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.
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          Climate risks

          Neighborhood: 21769

          Getting around

          2 / 100
          Car-Dependent
          1 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Myersville
          • Middle: Middletown
          • High: Middletown
          • District: Frederick 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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