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Casa Blanca Farm - An Iconic Cape Cod Estate. Beyond the stately columned entrance and winding cobblestone drive, this extraordinary estate unfolds across nearly five breathtaking acres. Masterfully renovated and meticulously redesigned, the residence blends timeless architecture with exceptional craftsmanship and sophisticated design. Sun-filled interiors showcase custom millwork, designer lighting, exquisite finishes and beautifully proportioned spaces, anchored by a spectacular chef's kitchen designed for effortless entertaining. Outside, a private resort awaits with a gunite pool, built-in spa, elegant white limestone terraces, expansive patios and sweeping manicured grounds. The completely rebuilt lower level is an entertainer's dream, featuring a second full kitchen, custom bar, expansive great room, private cigar lounge, game room and state-of-the-art theater. Minutes from Osterville Village, golf, boating and beaches, Casa Blanca Farm is a remarkable private estate where luxury, privacy and Cape Cod living come together beautifully.

More Info

Basic Information

  • Bedrooms4
  • Mls StatusNew
  • Bathroom5
  • Lot Features Additional Land Avail., Cleared, Gentle Sloping, Level
  • Parcel Number 2227447
  • Road Frontage DescriptionPaved

Tax Information

  • Tax Assessed Value $1,799,200
  • Tax Year 2026
  • Taxes$14,671

Parking

  • Parking Spaces8
  • Covered Spaces 2
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features
    • Attached
    • Driveway
    • Garage Door Opener
    • Garage Faces Side
    • Off Street
    • Stone/Gravel

Rooms

  • Bathrooms Total Decimal 4
  • Full Bath3
  • Half Baths2

Basic Information

  • List Price$3,950,000
  • MLS Number73575553
  • Modification Date09/10/2026
  • Property SubTypeSingle Family Residence

Location

  • NeighborhoodMarstons Mills
  • SubdivisionMarstons Mills
  • Address9 Hi River Road
  • Building Number9
  • CountyBarnstable
  • StateMA
  • StreetHi River Road
  • TownBarnstable
  • Zip02648

Building

  • Attached Garage YN Yes
  • BasementFull, Walk-Out Access, Interior Entry
  • Building Area Units Square Feet
  • FireplaceYes
  • Fireplaces Total 2
  • FoundationConcrete Perimeter
  • Garage Spaces2
  • Property StyleCape
  • Rooms10
  • Year Built2000
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage4.96

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Central, Forced Air, Natural Gas
  • Sewer Inspection Required for Sale
  • Water Source Private

Property Information

  • Square Feet7,080
  • Building Area Source Public Records
  • Living Area 7,080
  • Lot Size Square Feet 216,058
  • Lot Size Units Acres
  • View YN Yes

Amenities

  • Amenities
    • Conservation Area
    • Golf
    • Marina
    • Private School
    • Public School
    • Shopping
    • Walk/Jog Trails
  • Appliances IncludedGas Water Heater

Water Body

  • Waterfront Features Lake/Pond, Ocean, Beach Ownership(Public)

Legal

  • ZoningRF

Other

  • Date Listed09/10/2026
  • Farm Land Area Units Square Feet

Map Location

Driving Directions

Listed by Livia Freitas Monteforte of Compass

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