Date
Details
Price
Change
Source
9/03/2026
Listed
$3,950,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$3,950,000 Just Listed
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Property Description
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.
Full Property Details
Full Property Details for 9 Hi River Rd
General
- Price: $3,950,000
- Taxes: $14,670 (2026)
- Status: Active
- Type: Single Family
- Source: CCI
- MLS ID: 22604432
- Updated: 9/4/2026
- Added to Site: 3 day(s) ago
Interior
- Number of Rooms: 10
- Interior Features: Wet Bar, Recessed Lighting, Pantry, Linen Closet, Interior Balcony
- Fireplace: Yes
- Number of Fireplaces: 2
- Appliances: Dishwasher, Wine Cooler, Washer, Range Hood, Security System, Refrigerator, Gas Range, Microwave, Freezer, Gas Dryer, Gas Water Heater
- Flooring: Hardwood, Tile
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 3
- Half Bathrooms: 2
Bedrooms
- Total Bedrooms: 4
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: Gunite, In Ground, Heated
- Spa: Yes
Exterior
- Exterior Features: Garden
- Deck/Patio: Deck, Porch, Patio
Parking
- Garage: Yes
- Total Spaces: 6
Location
- County: Barnstable
- Driving Directions: River Road to Hi River Road to #9 (Casa Blanca Farm)
Heating & Cooling
- Cooling Type: Central Air
Utilities
- Sewer: Septic Tank, Septic Tank
- Water: Well
Structural Information
- Architectural Style: Cape Cod
- Construction: Clapboard, Shingle Siding
- Exterior Const.: Clapboard, Shingle Siding
- Basement Desc.: Finished, Interior Entry, Full
- Roof: Pitched, Shingle
- Stories/Levels: 3
- Square Feet: 7,080
- Sq. Ft. Source: Plans
- Year Built: 2000
- Property Condition: Updated/Remodeled, Actual
Lot Features
- Lot Size (Acres): 4.96
- Lot Size (Sq. Ft.): 216,058
- Lot Size Source: Assessor
- Frontage: Public
- Street/Road Desc.: Paved
- Zoning: RF
Financial Considerations
- Price Per Sq. Ft.: $557
- Assessment Amount: $1,799,200
- Land Assmt: $249,100
- Tax Amount: $14,670.68
- Tax Year: 2026
Disclosures and Reports
- Special Conditions: Standard
- Property ID: MMIL M:0059 B:0003 L:0000
Listed by Compass Massachusetts, LLC, Livia A Freitas Monteforte
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 9 Hi River Rd —
Livia A Freitas Monteforte
Compass Massachusetts, LLC
508-274-6185
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 9 Hi River Rd
School District:Barnstable School District
| Name | Grades | Distance |
|---|---|---|
West Villages Elementary School 760 Osterville-West Barnstable, Barnstable, MA 02648 | K-3 | 1.7 mi |
Barnstable United Elementary School 730 Osterville West Barnstable, Barnstable, MA 02648 | 4-5 | 1.7 mi |
Barnstable Intermediate School 895 Falmouth Road, Barnstable, MA 02601 | 6-7 | 5.1 mi |
Barnstable High School 744 West Main Street, Barnstable, MA 02601 | 8-12 | 5.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 9 Hi River Rd
Tax History
Tax History for 9 Hi River Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
—
$1,698,800
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 9 Hi River Rd
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- Single Family
- Active
- Updated 8 days ago
- 5Beds
- 5Total Baths
- 5,442Sq. Ft.
- Single Family
- Active
- Updated 8 days ago
- 5Beds
- 5Total Baths
- 5,442Sq. Ft.
- Single Family
- Active
- Updated 12 days ago
- 3Beds
- 4Total Baths
- 2,721Sq. Ft.
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- Single Family
- Active
- Updated 18 hours ago
- 3Beds
- 3Total Baths
- 2,251Sq. Ft.
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 2Total Baths
- 1,714Sq. Ft.
- Single Family
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 760Sq. Ft.
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- Single Family
- Active
- Updated 2 days ago
- 3Beds
- 2Total Baths
- 1,428Sq. Ft.
- Condo
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 1,100Sq. Ft.
- Single Family
- Active
- Updated 6 days ago
- 3Beds
- 3Total Baths
- 2,034Sq. Ft.
- Condo
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 1,100Sq. Ft.
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- Single Family
- Closed
- Updated 5 days ago
- 4Beds
- 5Total Baths
- 3,557Sq. Ft.
- Single Family
- Closed
- Updated 3 days ago
- 4Beds
- 5Total Baths
- 4,241Sq. Ft.
9 Hi River Road, Barnstable, MA 02630 (MLS# 22604432) is a Single Family property with 4 bedrooms, 3 full bathrooms and 2 partial bathrooms. 9 Hi River Road is currently listed for $3,950,000 and was received on September 03, 2026. Want to learn more about 9 Hi River Road? Do you have questions about finding other Single Family real estate for sale in Marstons Mills? You can browse all Marstons Mills real estate or contact a Coldwell Banker agent to request more information.