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, (complete with 30 Amp power outlets and fresh water). 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.
For sale
Price cut: $1M (7/21)
$7,500,000
46 Great Bay Road, Osterville, MA 02655
3beds
4,831sqft
Single Family Residence
Built in 1946
0.78 Acres Lot
$6,703,400 Zestimate®
$1,552/sqft
$-- HOA
What's special
Sun-filled living spacesSweeping water viewsOcean breezesExpansive windowsPrivate waterfront oasis
- 120 days
- 625
- 30
Zillow last checked:
Listing updated:
Listed by:
Chuck Tuttle 508-367-8800,
William Raveis Real Estate & Home Services
Source: CCIMLS,MLS#: 22602282
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 6
- Full bathrooms: 4
- 1/2 bathrooms: 2
Heating
- Oil
Cooling
- Central Air
Appliances
- Included: Countertop Range, Dishwasher, Refrigerator, Water Heater
- Laundry: Electric Dryer Hookup, Washer Hookup
Features
- HU Cable TV
- Flooring: Hardwood, Wood, Tile, Carpet
- Number of fireplaces: 1
Interior area
- Total structure area: 4,831
- Total interior livable area: 4,831 sqft
Property
Parking
- Total spaces: 4
- Parking features: Garage Door Opener, Heated Garage, Driveway, Off Street, Gravel
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Features
- Stories: 2
- Patio & porch: Patio
- Exterior features: Outdoor Shower, Underground Sprinkler System
- On waterfront: Yes
- Waterfront features: Waterview, Waterfront, Bay/Harbor
- Body of water: North Bay,Salt
Lot
- Size: 0.78 Acres
- Features: Level, Views
Details
- Parcel number: OSTE M:093 L:014
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Shingle Siding
- Roof: Pitched,Wood
Condition
- Year built: 1946
Utilities & green energy
- Water: Public
Community & HOA
Location
- Region: Osterville
Financial & listing details
- Price per square foot: $1,552/sqft
- Tax assessed value: $6,886,600
- Annual tax amount: $56,153
- Date on market: 5/18/2026
- Cumulative days on market: 121 days
Estimated market value
$6,703,400
$6.37M - $7.04M
$6,985/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/21/2026 | Price change | $7,500,000-11.8%$1,552/sqft |
Source:  CCIMLS #22602282 Report a problem | ||
| 5/18/2026 | Listed for sale | $8,500,000+88.9%$1,759/sqft |
Source: CCIMLS #22602282 Report a problem | ||
| 8/30/2000 | Sold | $4,500,000+42.9%$931/sqft |
Source: Public Record Report a problem | ||
| 5/3/1999 | Sold | $3,150,000+215%$652/sqft |
Source: Public Record Report a problem | ||
| 7/31/1992 | Sold | $1,000,000$207/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $57,147 +7.3% | $7,063,900 +3.6% |
| 2024 | $53,249 +3.9% | $6,818,000 +11% |
| 2023 | $51,233 +14.8% | $6,143,000 +32.7% |
| 2022 | $44,625 -3.3% | $4,629,100 +5.3% |
| 2021 | $46,133 -4.5% | $4,397,800 -0.2% |
| 2020 | $48,304 +6.3% | $4,407,300 +9.5% |
| 2019 | $45,420 +1.6% | $4,026,600 +1.1% |
| 2018 | $44,699 +5.7% | $3,983,900 +1.4% |
| 2017 | $42,286 +0.5% | $3,929,900 +1.8% |
| 2016 | $42,065 -13.5% | $3,859,200 -13.8% |
| 2015 | $48,604 +2% | $4,479,600 -0.1% |
| 2014 | $47,665 +3.7% | $4,484,000 -0.1% |
| 2013 | $45,962 +3.5% | $4,488,500 -0.5% |
| 2012 | $44,419 +4% | $4,509,500 -0.9% |
| 2011 | $42,703 -6.3% | $4,552,600 -9.8% |
| 2010 | $45,571 +47.9% | $5,046,600 +30.7% |
| 2009 | $30,820 +0.2% | $3,862,200 -4.4% |
| 2008 | $30,748 +17% | $4,040,500 -2.8% |
| 2007 | $26,280 +9% | $4,158,200 +8.8% |
| 2006 | $24,120 +7% | $3,822,500 +2.6% |
| 2005 | $22,533 -8.1% | $3,724,400 +70.5% |
| 2004 | $24,516 | $2,185,000 |
| 2003 | $24,516 +24.8% | $2,185,000 0% |
| 2001 | $19,644 +49.5% | $2,185,100 +101.1% |
| 1997 | $13,139 | $1,086,800 |
Find assessor info on the county website
Monthly payment
Est. payment
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Neighborhood: Osterville
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