4390 Main, Barnstable MA 02637
4390 Main, Barnstable MA 02637 photo 2
4390 Main, Barnstable MA 02637 photo 3
4390 Main, Barnstable MA 02637 photo 4
4390 Main, Barnstable MA 02637 photo 5
4390 Main, Barnstable MA 02637 photo 6
4390 Main, Barnstable MA 02637 photo 7
4390 Main, Barnstable MA 02637 photo 8
4390 Main, Barnstable MA 02637 photo 9
4390 Main, Barnstable MA 02637 photo 10
4390 Main, Barnstable MA 02637 photo 11
4390 Main, Barnstable MA 02637 photo 12
4390 Main, Barnstable MA 02637 photo 13
4390 Main, Barnstable MA 02637 photo 14
4390 Main, Barnstable MA 02637 photo 15
4390 Main, Barnstable MA 02637 photo 16
4390 Main, Barnstable MA 02637 photo 17
4390 Main, Barnstable MA 02637 photo 18
4390 Main, Barnstable MA 02637 photo 19
4390 Main, Barnstable MA 02637 photo 20
4390 Main, Barnstable MA 02637 photo 21
4390 Main, Barnstable MA 02637 photo 22
4390 Main, Barnstable MA 02637 photo 23
4390 Main, Barnstable MA 02637 photo 24
4390 Main, Barnstable MA 02637 photo 25
4390 Main, Barnstable MA 02637 photo 26
4390 Main, Barnstable MA 02637 photo 27
4390 Main, Barnstable MA 02637 photo 28
4390 Main, Barnstable MA 02637 photo 29
4390 Main, Barnstable MA 02637 photo 30
4390 Main, Barnstable MA 02637 photo 31
4390 Main, Barnstable MA 02637 photo 32
4390 Main, Barnstable MA 02637 photo 33
4390 Main, Barnstable MA 02637 photo 34
4390 Main, Barnstable MA 02637 photo 35
4390 Main, Barnstable MA 02637 photo 36
36 photos

$3,998,000

4390 Main, Barnstable MA 02637
Barnstable, MA 02637
Listed by Robert MacKinnon
Bedrooms
6
Bathrooms
3.2
Living area
5,442 sqft
Year built
1994

About this home

WATERFRONT ESTATE – This rare Cape Cod retreat blends classic coastal architecture with modern refinement. Refreshed with new siding and a Red Cedar roof (August 2025), the home offers 6 bedrooms and 5 baths, a chef’s kitchen with Viking professional gas range, Sub-Zero refrigerator, and center island with prep sink flows seamlessly into the sun-filled living room, dining area, and waterfront sunroom. The main residence includes a 2-car garage and full basement, while a versatile guest house with its own 2-car garage and striking fieldstone fireplace invites endless possibilities as a one or two-bedroom retreat, artist’s studio, game room, or workshop. Set on 3.8 private acres, the estate features a heated in-ground pool, landscaped grounds, and direct access to tidal waters. More than a residence, it is a private Cape Cod sanctuary offering beauty, privacy, and an unparalleled coastal lifestyle. 2-Year Choice ULTIMATE Home Warranty included. Some photos virtually staged.

Highlights

WaterfrontViewPrivate poolFireplace

Property details

MLS #
73426596
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
350
On market date
September 5, 2025
Stories
N/A
Garage spaces
4
Lot size
3.81 acres
Loading map…

Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Marguerite E Small Elementary
2.25 mi away · Grades -1-3
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
293
Student:teacher ratio
8.9:1
District
Dennis-Yarmouth
Middle
Mattacheese Middle School
2.35 mi away · Grades 6-7
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
428
Student:teacher ratio
9.5:1
District
Dennis-Yarmouth
HighCharter
Sturgis Charter Public School
3.77 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
846
Student:teacher ratio
9.4:1
District
Sturgis Charter Public (District)

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

$
%
%
Adjust tax / insurance estimates
% / yr
$
/mo
Est. monthly payment
$24,226/mo
$799,600 down
$3,198,400 loan
Principal & interest$20,745
Property tax (est.)$3,332
Home insurance (est.)$150

Similar homes you might like

Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 9 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.