18 Mount Vernon, HyannisportBarnstable, MA 02647MLS Number 73446770

  • Price: $10,900,000
  • Est. Mortgage of $/month
  • 20 Days on Market
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Federal 30-year interest rate: 6.22% last updated on Nov 6, 2025
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • 8Bedrooms
  • 0.72Acreage
  • 7Bathrooms
  • 1906Year Built
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18 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 0264718 Mount Vernon Barnstable MA 02647
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Cape Coastal Sotheby's International Realty

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Cape Coastal Sotheby's International Realty
Office: 508-477-6688
540 Falmouth Road (Mashpee Rotary)
Mashpee, MA 02649
In the heart of historic Hyannis Port, this stately eight-bedroom residence embodies the timeless charm of Cape Cod's most beloved seaside village, with commanding views of Nantucket Sound. Set on an elevated three-quarter-acre parcel surrounded by manicured gardens and sweeping lawns, the 5,872 sq. ft. home blends classic New England architecture with beautifully updated interiors. Light-filled living spaces include a showpiece kitchen with premium appliances and inviting entertaining rooms opening to a broad covered porch overlooking the Sound. Upstairs, the serene primary suite offers breathtaking views, while additional bedrooms provide comfort for family and guests. A third-floor retreat with office and access to a widow's walk crowns the home. The property includes a three-car garage with a two-bedroom guest house. Part of the Hyannis Port Civic Association, it offers exclusive access to private beaches and club amenities.

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Basic Information

  • Bedrooms8
  • Mls StatusActive
  • Bathroom7
  • Lot Features Corner Lot, Cleared, Level
  • Parcel Number 2218227
  • Road Frontage DescriptionPaved

Location

  • NeighborhoodHyannisport
  • SubdivisionHyannisport
  • Address18 Mount Vernon
  • Building Number18
  • CountyBarnstable
  • StateMA
  • StreetMount Vernon
  • TownBarnstable
  • Zip02647

Interior

  • Flooring Wood, Tile, Flooring - Wood
  • Interior Features
    • Bathroom - Half
    • Bedroom
    • Home Office
    • Sun Room
    • Wet Bar
    • Wet bar
    • Window Seat

Utilities

  • Cooling Central Air, Heat Pump
  • Cooling YN Yes
  • Electric Generator, Generator Connection
  • Heat SystemYes
  • Heating Forced Air, Electric Baseboard, Heat Pump
  • Sewer Private Sewer
  • Water Source Public

Water Body

  • Miles to Beach0.3
  • Waterfront Features 1/10 to 3/10 To Beach, Beach Ownership(Association)

Other

  • Date Listed10/22/2025
  • Farm Land Area Units Square Feet
  • View Count10

Tax Information

  • Tax Assessed Value $4,977,800
  • Tax Year 2025
  • Taxes$46,144

Rooms

  • Bathrooms Total Decimal 6
  • Bedroom 2 Second
  • Bedroom 3 Second
  • Bedroom 4 Second
  • Bedroom 5 Second
  • Dining Room First
  • Full Bath5
  • Half Baths2
  • Kitchen First
  • Living Room First
  • Master Bedroom Second
  • Office Third

Property

  • Acreage0.72
  • Other Structures Guest House

Exterior

  • Exterior Features
    • Fenced Yard
    • Guest House
    • Patio
    • Pool - Inground Heated
    • Porch - Screened
    • Professional Landscaping
  • Fencing Fenced
  • RoofWood

Property Information

  • Square Feet5,872
  • Building Area Source Measured
  • Living Area 5,872
  • Lot Size Square Feet 31,363
  • Lot Size Units Acres
  • View YN Yes

Legal

  • ZoningRES

Parking

  • Parking Spaces6
  • Covered Spaces 3
  • Garage YN Yes
  • Parking Features Detached, Garage Door Opener, Off Street

Basic Information

  • List Price$10,900,000
  • MLSPIN 73446770
  • Modification Date10/26/2025
  • Property SubTypeSingle Family Residence

Building

  • BasementPartial, Crawl Space, Interior Entry
  • Building Area Units Square Feet
  • Door Features French Doors
  • FireplaceYes
  • Fireplace Features Dining Room, Living Room
  • Fireplaces Total 2
  • FoundationBlock
  • Garage Spaces3
  • Patio And Porch Features Screened, Patio
  • Rooms15
  • Utilities For Gas Range, For Electric Dryer, Washer Hookup, Generator Connection
  • Window Features Skylight(s)
  • Year Built1906
  • Year Built Details Actual, Renovated Since
  • Year Built Source Public Records

Amenities

  • Amenities
    • Golf
    • Highway Access
    • House of Worship
    • Marina
    • Park
    • Private School
    • Public School
    • Shopping
  • Appliances IncludedRange, Dishwasher, Microwave, Refrigerator, Freezer, Washer, Dryer, Wine Refrigerator, Range Hood
  • Pool Features Pool - Inground Heated
  • Pool Private YN Yes
  • Security Features Security System

Driving Directions

Listed by Robert Kinlin of Berkshire Hathaway HomeServices Robert Paul Properties

Barnstable, MA Demographics

There is no data available

Barnstable, MA Real Estate Market Data

There is no data available

Barnstable, MA Schools

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The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLSPIN. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLSPIN and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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