For sale

$10,900,000

75 Winsor Rd, Bourne, MA 02532

7beds

6,839sqft

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Single Family Residence

Built in 1891

2.84 Acres Lot

$8,675,300 Zestimate^®

$1,594/sqft

$-- HOA

What's special

Sandy beachfrontSeasonal deepwater dockThree fireplaces

Rocky Island offers old Cape charm with a modern stylish interpretation, fully renovated in 2014 with up-to-date systems, and winterized for off season enjoyment. Connected to the mainland by a wooden bridge, it provides the privacy and safety of a true island and the ease and accessibility of a mainland property. Sandy beachfront, seasonal deepwater dock, pool, and a pool house/garage. Wrap around covered porch for panoramic water views and sunsets. Seven bedrooms each with water views, seven full and one half baths, and three fireplaces. Potential for three additional bedrooms. Plenty of space inside and out on your own private island.

237 days

2,546

184

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 7
Bathrooms: 8
Full bathrooms: 7
1/2 bathrooms: 1

Heating

Forced Air

Cooling

Central Air

Appliances

Included: Gas Water Heater

Features

Has basement: No
Number of fireplaces: 3

Interior area

Total structure area: 6,839
Total interior livable area: 6,839 sqft
Finished area above ground: 6,839

Video & virtual tour

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Property

Parking

Total spaces: 10
Parking features: Detached, Garage Door Opener, Stone/Gravel
Garage spaces: 2
Uncovered spaces: 8

Features

Has view: Yes
View description: Scenic View(s), Water, Harbor
Has water view: Yes
Water view: Harbor,Water
Waterfront features: Waterfront, Harbor, Harbor, Ocean, Direct Access, 0 to 1/10 Mile To Beach, Beach Ownership(Private)

Lot

Size: 2.84 Acres

Details

Parcel number: 2190744
Zoning: R40

Construction

Type & style

Home type: SingleFamily
Architectural style: Cape
Property subtype: Single Family Residence

Materials

Foundation: Other

Condition

Year built: 1891

Utilities & green energy

Sewer: Private Sewer
Water: Public

Community & HOA

HOA

Has HOA: No

Location

Region: Bourne

Financial & listing details

Price per square foot: $1,594/sqft
Tax assessed value: $7,681,800
Annual tax amount: $59,995
Date on market: 11/20/2025
Exclusions: See Listing Agent.

Estimated market value

$8,675,300

$6.94M - $10.76M

$3,728/mo

Price history

Date	Event	Price
11/20/2025	Listed for sale	$10,900,000+258.6%$1,594/sqft
Source: MLS PIN #73456699 Report a problem
9/30/2013	Sold	$3,040,000$445/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$59,995 -2%	$7,681,800 +0.6%
2024	$61,228 +2.2%	$7,634,400 +12.3%
2023	$59,883 +2.2%	$6,797,200 +17%
2022	$58,598 +2.1%	$5,807,500 +9%
2021	$57,370 -0.9%	$5,326,800 -1.2%
2020	$57,898 +5.8%	$5,390,900 +3.5%
2019	$54,731 +10.9%	$5,207,500 +11.2%
2018	$49,364 +3.3%	$4,683,500 +1%
2017	$47,771 +53.1%	$4,638,000 +51%
2016	$31,204	$3,071,300

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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