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MLS: #MDSO2004128, Listed By: glory costa, Keller Williams Select Realtors of Easton, Source:Bright MLS

27999 Coulbourn Creek Road

MARION STATION, MD 21838
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Bed 10

Bed

Bath 13

Bath

SqFt9,610

Sqft

Acres29

Acres(Lot)

An Extraordinary Waterfront Estate on Maryland’s Eastern Shore Kingsbay Mansion is an unparalleled waterfront estate offering timeless Georgian architecture, gracious living spaces, and exceptional possibilities for residential, hospitality, and event use. Privately situated along Coulbourn Creek near the Chesapeake Bay, this magnificent gated property provides a rare combination of luxury, privacy, and natural beauty. An Expansive Private Estate Recognized as the largest private residence in Somerset County, Kingsbay Mansion encompasses approximately 13,000 square feet and is offered with two adjoining parcels totaling approximately 28.554 acres. The main residence is situated on approximately 6.28 acres, while the adjoining 22.274-acre parcel is currently used for agricultural purposes a nd zoned MRC. Together, the properties offer exceptional opportunities for expanded wedding and event facilities, corporate retreats, agricultural use, or simply an extraordinary degree of privacy surrounding a primary or secondary residence. The sale includes both parcels. Timeless Architectural Elegance Designed by Ian McCallum, an architect associated with Colonial Williamsburg, Kingsbay Mansion is a distinguished example of Georgian architecture. Constructed in 1970 and crowned by an enduring slate roof, the residence features: 10 bedrooms 9 full bathrooms 4 half bathrooms Approximately 13,000 square feet of living space Seven varieties of hardwood and marble flooring Five distinctive types of wood incorporated throughout its construction At the heart of the mansion is a breathtaking three-story rotunda illuminated by a domed skylight and an exquisite Belgian crystal chandelier. The impressive ballroom features vaulted ceilings and can accommodate approximately 150 seated guests for elegant dinners, concerts, weddings, presentations, and corporate functions. Additional formal spaces include a gracious living room with a double-width fireplace and beautifully detailed beamed and crown-molded ceiling. The Chinese Chippendale-inspired formal dining room is equally remarkable, featuring mirrored china cupboards and its own fireplace. Gracious and Versatile Living Spaces Kingsbay Mansion offers an exceptional collection of gathering and entertaining areas, including: Formal living and dining rooms Family dining roof Breakfast room Lounge bar Rear foyer bar Richly appointed, wood-paneled library Attached Carriage House w/ 3 offices and conference room Large guest house Horse stables Each space contributes to the estate’s distinctive character while providing remarkable flexibility for private living, sophisticated entertaining, hospitality, and special events. A Spectacular Waterfront Setting Approximately 2,000 feet of protected shoreline surrounds the property, creating a peaceful waterfront sanctuary with sweeping views. A private dock provides convenient access for boating, kayaking, fishing, and enjoying the beauty of the Eastern Shore throughout the year. The manicured Japanese gardens offer a tranquil setting for quiet reflection, outdoor entertaining, ceremonies, and photography. Resort-Style Outdoor Amenities An elegant in-ground Grecian swimming pool is surrounded by a slate terrace and enhanced by a decorative fountain. Traditionally enjoyed from April through November, the pool area creates an inviting resort-like atmosphere overlooking the waterfront and private dock.Ask your REALTOR for additional information

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Detail Ic Property Details

Property Type : Residential

Price : $3,450,000

AD Id : 91213583

MLS Id : MDSO2004128

Beds : 10

Lot Size : 29 Acres

Living Area Size : 9,610

Tax Amount : 11200.00

Year Built : 1970

County : SOMERSET

Subdivision: None Available

  • Map Map

Map

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Feature Features

  • Bedroom Information

    Total beds: 10

    Bathroom Information

    Total Baths: 13 Full Baths: 9 Half Baths: 4

    Room Information

    Rooms Total: 26 Has Basement: Yes Basement: Exterior Entry, Walk-Out Access, Sump Pump, Daylight, Full, Partially Finished, Unfinished
  • Flooring Information

    Carpet, Wood, Bamboo, Ceramic Tile, Other
  • Roofing Information

    Slate
  • Interior Features

    Elevator, Other, Built-in Features, Bar, Crown Molding, Pantry Roof: Slate Appliances: Oven, Electric Range, Electric Oven, Cooktop, Water Purifier, Electric Water Heater, Dishwasher, Disposal, Dryer, Exhaust Fan, Freezer, Humidifier, Ice Maker, Microwave, Instant Hot Water, Range Hood, Refrigerator, Washer Laundry Features: Washer Hookup, Main Level Window Features: Insulated Windows
  • Heating & Cooling

    Has Heating: Yes Heating: Exhaust Fan, Electric, Geothermal, Heat Pump Has Cooling: Yes Cooling: Central Air, Electric Water front: 1

  • Building Information

    Year Built: 1970 Building Area Total: 9610 Construction Materials: Brick, Vinyl Siding Frontage Length: 2000 Patio And Porch Features: Terrace Pool Features: Gunite, In Ground, Filtered, Private Private Pool: Yes Water front Features: Creek View: Water, Bay, River, Trees/Woods, Garden, Scenic
  • Exterior Features

    Exterior Features: Balcony

  • Lot Information

    Lot Dimensions: 0.00 x 0.00 Lot Size Acres: 29 Lot Size Source: Estimated Lot Size Square Feet: 1263240 Lot Description: Wetlands, Wooded, Cleared, Private, Secluded, Waterfront

    Property Information

    Subdivision: NONE AVAILABLE Source Property Type: Residential Postal Code Plus 4: 2806 Zoning Description: Maritime Residential check 22 acres for Ag tax. Property SubType: Single Family Residence Levels: Three Or More Property Age: 56

  • Listing Price Information

    Listing Price: $3450000

  • Tax Information

    Parcel Number: 2003050009 Tax Year: 2024 Annual Tax: $11200

  • Parking Information

    Parking Total: 65 Gravel, Off Street, Circular Driveway, Driveway, Other

    Garage Information

    Pets Allowed: Yes
    Homeowners Association Information
    Association Amenities: Boat Slip Community Features: Sidewalks

  • School Information

    Elementary School: CALL SCHOOL BOARD
    Junior High School: CALL SCHOOL BOARD
    Senior High School: CALL SCHOOL BOARD
  • Utility Information

    Underground Utilities, Cable Available
  • Location Information

    Direction: RT 50 E to S 13 bypass, right 414, Right on Charles Cannon RD, Left to Coulbourn Creek, 1st driveway on left WaterSource: Well Security Features: Security Lights
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The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which ByOwner participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers 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 on this website may no longer be available because they are under contract, have closed or are no longer being offered for sale. Information Deemed Reliable But Not Guaranteed. Copyright © 2026 Bright MLS. All rights reserved.

ByOwner last updated this listing 09/13/2026 @ 15:14

MLS: MDSO2004128 LISTED BY: glory costa, Keller Williams Select Realtors of Easton 410-690-7356 SOURCE: Bright MLS

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