$3,800,000
644 Washington St
Duxbury, MA, 02332
A rare waterfront landmark offering the quintessential Duxbury lifestyle. Set on a protected harbor with direct access to Duxbury Bay, this exceptional property invites you to swim from your private dock, launch a kayak or paddleboard, and enjoy breathtaking sunsets from the expansive waterside deck designed for effortless entertaining. Inside, custom wood craftsmanship reminiscent of a classic Herreshoff yacht creates a warm coastal ambiance. The open-concept floor plan features waterviews, a custom wet bar, and seamless indoor-outdoor living. Multiple bedroom suites include a charming guest suite with a sleeping loft, while the primary retreat offers a walk-in closet, office area, and full bath. A 29-foot suite above the attached two-car garage features private access, vaulted ceilings, and a kitchenette—ideal for guests, extended family, or a home office. Moments from Snug Harbor, Duxbury Harbor, beaches, and marinas, this is coastal living at its finest.
Property Details
Price:
$3,800,000
MLS #:
73537735
Status:
Active
Beds:
3
Baths:
3.5
Type:
Single Family
Subtype:
Single Family Residence
Listed Date:
Jun 17, 2026
Finished Sq Ft:
2,567
Total Sq Ft:
2,567
Lot Size:
14,985 sqft / 0.34 acres (approx)
Year Built:
1890
Schools
Elementary School:
Chandler/Alden
Middle School:
Dms
High School:
Dhs
Interior
Above Grade Finished Area
2567
Appliances
Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Bathrooms
3 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air, Ductless
Fireplaces Total
2
Flooring
Wood, Tile, Carpet, Flooring – Wall to Wall Carpet, Flooring – Hardwood, Flooring – Wood, Flooring – Stone/Ceramic Tile
Heating
Forced Air, Natural Gas
Interior Features
Wainscoting, Bathroom – 3/4, Bathroom – With Shower Stall, Countertops – Stone/Granite/Solid, Cabinets – Upgraded, Loft, Sitting Room, Foyer, Bathroom, Wet Bar
Laundry Features
Second Floor, Electric Dryer Hookup, Washer Hookup
Main Level Bathrooms
1
Exterior
Architectural Style
Colonial, Antique
Attached Garage YN
1
Community Features
Public Transportation, Shopping, Pool, Tennis Court(s), Walk/Jog Trails, Golf, Bike Path, Highway Access, House of Worship, Public School, Sidewalks
Construction Materials
Frame
Covered Spaces
2
Exterior Features
Covered Patio/Deck, Hot Tub/Spa, Professional Landscaping, Sprinkler System, Decorative Lighting, Outdoor Shower
Garage Spaces
2
Lot Features
Corner Lot
Open Parking Spaces
6
Parking Features
Attached, Garage Door Opener, Storage, Garage Faces Side, Off Street
Parking Spots
8
Parking Total
8
Patio And Porch Features
Covered
Roof
Wood
Spa Features
Private
View
Scenic View(s)
Waterfront Features
Waterfront, Bay, Dock/Mooring, Frontage, Direct Access, Private, Bay, Harbor, Ocean, Walk to, 0 to 1/10 Mile To Beach
Window Features
Window(s) – Bay/Bow/Box
Financial
Tax Year
2026
Taxes
$23,507
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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Map
Current real estate data for Single Family in Duxbury as of Jun 20, 2026
69
Single Family Listed
66
Avg DOM
581
Avg $ / SqFt
$2,715,375
Avg List Price
Community
- Address644 Washington St Duxbury MA
- CityDuxbury
- CountyPlymouth
- Zip Code02332
Subdivisions in Duxbury
Similar Listings Nearby
Property Summary
- 644 Washington St Duxbury MA is a Single Family for sale in Duxbury, MA, 02332. It is listed for $3,800,000 and features 3 beds, 4 baths, and has approximately 2,567 square feet of living space, and was originally constructed in 1890. The current price per square foot is $1,480. The average price per square foot for Single Family listings in Duxbury is $581. The average listing price for Single Family in Duxbury is $2,715,375. To schedule a showing of MLS#73537735 at 644 Washington St in Duxbury, MA, contact your Pegasus Realty LLC agent at 781-858-3505.
Courtesy of South Shore Sotheby’s International Realty. The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing 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 or leasing. 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 set forth herein.
644 Washington St
Duxbury, MA