10 Notre Dame Ave Harwich MA 02646 | MLS #73591430

10 Notre Dame Ave
Harwich, MA, 02646
$3,399,000
5 Beds
5 Baths
5,481 SqFt
1.31 Acres
$3,399,000
10 Notre Dame Ave
Harwich, MA, 02646
MLS #73591430 image #0
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.

Property Details

Price:
$3,399,000
MLS #:
73591430
Status:
Active
Beds:
5
Baths:
5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Oct 15, 2026
Finished Sq Ft:
5,481
Total Sq Ft:
5,481
Lot Size:
57,063 sqft / 1.31 acres (approx)
Year Built:
2026
Newconstruction

Schools

Interior

Above Grade Finished Area
5481
Bathrooms
4 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air
Heating
Central

Exterior

Architectural Style
Contemporary, Shingle
Covered Spaces
3
Garage Spaces
3
Lot Features
Cleared, Level
Open Parking Spaces
6
Parking Spots
9
Parking Total
9
Waterfront Features
1 to 2 Mile To Beach

Financial

Tax Year
2026
Taxes
$1,631
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Marie Andrews

Marie Andrews

RealtorĀ®, Broker/Owner, GBREB, Notary Public

Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…

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Current real estate data for Single Family in Harwich as of Nov 08, 2026
52
Single Family Listed
126
Avg DOM
565
Avg $ / SqFt
$1,463,983
Avg List Price

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Property Summary

    10 Notre Dame Ave Harwich MA is a Single Family for sale in Harwich, MA, 02646. It is listed for $3,399,000 and features 5 beds, 5 baths, and has approximately 5,481 square feet of living space, and was originally constructed in 2026. The current price per square foot is $620. The average price per square foot for Single Family listings in Harwich is $565. The average listing price for Single Family in Harwich is $1,463,983. To schedule a showing of MLS#73591430 at 10 Notre Dame Ave in Harwich, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
10 Notre Dame Ave
Harwich, MA