Save
Ask
Tour
Hide
Share
$3,399,000
New Listing

10 Notre Dame Ave
Harwich, MA 02646

For Sale|Single Family Residence|Active
5
Beds
6
Total Baths
4
Full Baths
2
Partial Baths
5,481
SqFt
$620
/SqFt
2026
Built
County:
Barnstable
Call Now: (603) 777-7908
Is this the listing for you? We can help make it yours.
(603) 777-7908
10 Notre Dame Ave10 Notre Dame Ave10 Notre Dame Ave10 Notre Dame Ave
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

Enter an interest rate to see your estimated monthly payment.
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Rare new construction in Harwich Port. Set back on a long private drive, this brand-new estate pairs a 4-bedroom main house with a detachedguest/pool house, built for multiple generations and summers that never have to end. Inside, dueling primary suites, one on each floor, give grandparents,guests, and kids their own retreats, with the first-floor suite opening to a private deck. The open kitchen, living, and dining plan showcases 9'6" ceilings, whiteoak floors, a coffered living room, and a Calacatta quartz island, plus a first-floor office for working from home. Upstairs, a family room with wet bar and deckaccess adds another place to gather, and a walkout basement is plumbed for a future bath. Then everything leads outside to the true heart of the property:an expansive, fully fenced backyard with beautifully landscaped grounds and a sparkling pool. Anchoring it all, the guest/pool house offers a garage and a"wet room" built for hosting all summer long. Pella windows and quality finishes carry through every room. Brand-new homes this close to Harwich Port's beaches, shops, and restaurants rarely come along, and this one is ready to welcome its first family.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$3,399,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
5,481 sqft
Total Baths 
6
Full Baths 
4
Partial Baths 
2
Lot Size 
1.31 Acres
Year Built 
2026
MLS® Number 
73591430
Status 
Active
Property Tax 
$1,631
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 hours agoListing updated with changes from the MLS®
5 hours agoListing first seen on site
General Features
Acres 
1.31
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
3
Parking Spaces 
9
Property Sub Type 
Single Family Residence
Sewer 
Private Sewer
SqFt Above 
5481
SqFt Total 
5481
Style 
ContemporaryShingle
Water Source 
Public
Zoning 
R
Interior Features
Basement 
FullInterior Entry
Cooling 
Central Air
Heating 
Central
Save
Ask
Tour
Hide
Share
Exterior Features
Lot Features 
ClearedLevel
Listing courtesy of Guthrie Schofield Group of Berkshire Hathaway HomeServices Robert Paul Properties



The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords, and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Last checked 2026-10-15 11:50 PM UTC

Neighborhood & Commute
Source: Walkscore
Save
Ask
Tour
Hide
Share