46 Great Bay Road Osterville, MA $ 8,500,000
46 Great Bay Road
$ 8,500,000
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46 Great Bay Road

Osterville, MA, 02655
$ 8,500,000
Bedrooms3 Baths4.2 Sq 4,831

Monthly Estimate*

$ 52,336

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Single Family Home for sale in Osterville, MA

for $8,500,000 with 3 bedrooms and 4 full baths, 2 half baths. This 4,831 square foot home was built in 1946 on a lot size of 0.78.

Nestled along the sparkling shores of North Bay in the heart of Osterville, this exceptional Waterfront Estate delivers timeless beauty and relaxed elegance. Wake each morning to sweeping water views and ocean breezes, step onto your boat from the Substantial Dock. Featuring a Primary Suite and Guest Suite both on the 1st Floor, the residence is thoughtfully designed to blend coastal charm with modern comfort, with sun-filled living spaces, expansive windows, and seamless indoor-outdoor flow perfect for entertaining or quiet seaside relaxation. Waterfront Chef's Kitchen with Cathedral Ceiling, Living Rooms, Dens, separate living quarters complete with a Kitchen over the 3-Bay Garage.Step outside to your private waterfront oasis, where launching a kayak at sunrise, enjoying afternoon boating on North Bay, or taking sunset walks with the dog, every day feels like a vacation.Located just moments from Osterville Village's boutiques, restaurants, and marinas, this rare offering combines serenity, sophistication, and the quintessential Cape Cod lifestyle in one unforgettable waterfront setting.

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Single Family Active

Price

$ 8,500,000

Bedrooms

3

Full Bath

4

Half Bath

2

Property Type

Single Family

Taxes

$ 56,153

Style

Cape Cod

Lot Size

0.78

Year Built

1946

Town/City

Osterville

County/Region

Barnstable

MLS | Web ID

22602282

Features
General
Sewer Private Sewer
Heating Hot Water
Cooling Central Air
Roof Pitched Wood
Appliances Cooktop Refrigerator Dishwasher Electric Water Heater
Zoning RF
Garage Spaces 3
Patio/Porch Features Patio
Architectural Style Cape Cod
Construction Materials Shingle Siding
Year Built 1946
Stories Count 2
Township Barnstable
Property Subtype Single Family Residence
Tax Year 2026
County Barnstable
New Construction false
Property Type Residential
HOA false
Attached Garage true
Garage Y/N true
Total Rooms 6
Full Baths 4
Status Active
Directions Bridge Street to Great Bay Road.
City Osterville
Body of Water North Bay
Entry Location First Floor
High School District Barnstable
Lot Size Units Acres
Lot Size Square Feet 33977
Carport Y/N false
Property Attached Y/N false
Land Lease Y/N false
Tax Annual Amount 56153.34
Showing Instructions TEXT inquiries to Sarah Finnell 619-995-3162. Please include your name & brokerage. Buyer agents must be present at all showings and inspections.
Home Warranty Y/N false
Property Condition Updated/Remodeled Actual
Building Area Units Square Feet
Primary Bedroom Level First
Living Area Units Square Feet
Standard Status Active
Middle/Junior School District Barnstable
Elementary School District Barnstable
Tax Assessed Value 6886600
Waterview Y/N Bay/Harbor
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Interior
Interior Amenities HU Cable TV
Basement Crawl Space
Flooring Hardwood Carpet Tile Wood
Total Fireplaces 1
Fireplace Features Wood Burning
Kitchen Level First
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Half Baths 2
Laundry Features Laundry Room Sink Countertops First Floor
Total Bedrooms 3
Entry Level 1
Living Room Level First
Main Level Bathrooms 4
Below Grade Finished Area Unit Type Square Feet
Kitchen Features Kitchen View Breakfast Bar Cathedral Ceiling(s) Kitchen Island
Total Baths 6
Primary Bathroom Features Private Full Bath
Living Room Features View Living Room
Bedroom 3 Features Bedroom 3 Balcony Private Full Bath
Bedroom 2 Features Bedroom 2 View Private Full Bath
Dining Room Features Dining Room
Kitchen Description Countertop(s): Tile Flooring: Wood Stove(s): Gas
Primary Bedroom Features Walk-In Closet(s) View Cathedral Ceiling(s)
Dining Room Level First
Bedroom 3 Level Second
Second Bedroom Level First
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Exterior
Exterior Amenities Outdoor Shower
Lot Features Marina House of Worship Near Golf Course Shopping Level South of Route 28
Total Parking 4
Lot Size Area 0.78
Foundation Details Poured
Building Area Total 4831
Lot Size Acres 0.78
Road Surface Type Paved
Lot Size Source Assessor
Waterfront Y/N true
Road Frontage Type Public
Dock Ch. 91 License Floating Fixed
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* Excluded Features
List By
Chuck Tuttle

Listing Agent

William Raveis Real Estate & Home Services

Broker

chuck@chucktuttlehomes.com

Email

Affordability Calculator

$57,015
Per Month
92%
8%
0%
Monthly Principal & Interest
$52,336
Monthly Property Taxes
$4,679
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4795841 Elementary School
4795840 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
5/18/2026$8,500,000 Listed Price

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46 Great Bay Road, Osterville, MA, 02655 is a Single Family Home for sale at $8,500,000 with 4,831 sqft and a lot size of 0.78. 46 Great Bay Road has 3 bedrooms, 4.2 baths, and was built in 1946. The property's zip code is 02655 which is in Osterville, MA