For sale

Price cut: $345K (9/11)

$3,300,000

644 Washington St, Duxbury, MA 02332

3beds

2,567sqft

$21,241/mo

Get pre-qualified

Single Family Residence

Built in 2008

0.34 Acres Lot

$3,190,400 Zestimate^®

$1,286/sqft

$-- HOA

What's special

Private dockMultiple bedroom suitesWarm coastal ambianceCustom wet barSeamless indoor-outdoor livingOpen-concept floor plan

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.

111 days
1,499
100

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 4
Full bathrooms: 3
1/2 bathrooms: 1
Main level bathrooms: 1

Primary bedroom

Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Cathedral Ceiling(s), Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Window(s) - Bay/Bow/Box, Cable Hookup, Recessed Lighting, Remodeled, Beadboard
Level: Second
Area: 221
Dimensions: 17 x 13

Bedroom 2

Features: Bathroom - Full, Vaulted Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Window(s) - Bay/Bow/Box, Wet Bar, Cable Hookup, Exterior Access, Remodeled
Level: Second
Area: 171
Dimensions: 19 x 9

Bedroom 3

Features: Bathroom - Full, Vaulted Ceiling(s), Flooring - Wall to Wall Carpet, Window(s) - Bay/Bow/Box, Exterior Access, Remodeled
Level: Second
Area: 667
Dimensions: 29 x 23

Primary bathroom

Features: Yes

Bathroom 1

Features: Bathroom - Half, Closet/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Remodeled
Level: Main,First
Area: 15
Dimensions: 5 x 3

Bathroom 2

Features: Bathroom - 3/4, Bathroom - Tiled With Shower Stall, Closet - Linen, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Remodeled
Level: Second
Area: 48
Dimensions: 8 x 6

Bathroom 3

Features: Bathroom - 3/4, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
Level: Second

Dining room

Features: Bathroom - Half, Beamed Ceilings, Coffered Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Wood, Window(s) - Bay/Bow/Box, French Doors, Wet Bar, Open Floorplan, Lighting - Sconce, Beadboard
Level: Main,First
Area: 228
Dimensions: 19 x 12

Kitchen

Features: Coffered Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Bay/Bow/Box, Dining Area, Pantry, Countertops - Stone/Granite/Solid, French Doors, Kitchen Island, Deck - Exterior, Exterior Access, Recessed Lighting, Remodeled, Beadboard
Level: Main,First
Area: 96
Dimensions: 12 x 8

Living room

Features: Coffered Ceiling(s), Closet/Cabinets - Custom Built, Flooring - Wood, Window(s) - Bay/Bow/Box, Cable Hookup, Deck - Exterior, Recessed Lighting, Remodeled
Level: Main,First
Area: 266
Dimensions: 19 x 14

Heating

Forced Air, Natural Gas

Cooling

Central Air, Ductless

Appliances

Included: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Laundry: Second Floor, Electric Dryer Hookup, Washer Hookup

Features

Wainscoting, Bathroom - 3/4, Bathroom - With Shower Stall, Countertops - Stone/Granite/Solid, Cabinets - Upgraded, Loft, Sitting Room, Foyer, Bathroom, Wet Bar
Flooring: Wood, Tile, Carpet, Flooring - Wall to Wall Carpet, Flooring - Hardwood, Flooring - Wood, Flooring - Stone/Ceramic Tile
Doors: French Doors
Windows: Bay/Bow/Box
Basement: Partial,Bulkhead,Unfinished
Number of fireplaces: 2
Fireplace features: Kitchen, Living Room

Interior area

Total structure area: 2,567
Total interior livable area: 2,567 sqft
Finished area above ground: 2,567

Video & virtual tour

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Property

Parking

Total spaces: 8
Parking features: Attached, Garage Door Opener, Storage, Garage Faces Side, Off Street
Attached garage spaces: 2
Uncovered spaces: 6

Features

Patio & porch: Covered
Exterior features: Covered Patio/Deck, Hot Tub/Spa, Professional Landscaping, Sprinkler System, Decorative Lighting, Outdoor Shower
Has spa: Yes
Spa features: Private
Has view: Yes
View description: Scenic View(s), Water, Bay, Dock/Mooring, Public Water View, River
Has water view: Yes
Water view: Bay,Dock/Mooring,Public,River,Water
Waterfront features: Waterfront, Bay, Dock/Mooring, Frontage, Direct Access, Private, Bay, Harbor, Ocean, Walk to, 0 to 1/10 Mile To Beach

Lot

Size: 0.34 Acres
Features: Corner Lot, Level

Details

Parcel number: M:117 B:181 L:003,1001164
Zoning: RC

Construction

Type & style

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

Materials

Frame
Foundation: Concrete Perimeter
Roof: Wood

Condition

Remodeled
Year built: 2008

Utilities & green energy

Sewer: Private Sewer
Water: Public
Utilities for property: for Gas Range, for Electric Range, for Electric Dryer, Washer Hookup

Community & HOA

Community

Features: Public Transportation, Shopping, Pool, Tennis Court(s), Walk/Jog Trails, Golf, Bike Path, Highway Access, House of Worship, Public School, Sidewalks

HOA

Has HOA: No

Location

Region: Duxbury

Financial & listing details

Price per square foot: $1,286/sqft
Tax assessed value: $2,360,200
Annual tax amount: $23,507
Date on market: 6/21/2026
Listing terms: Contract
Road surface type: Paved

Estimated market value

$3,190,400

$3.03M - $3.35M

Not available

Price history

Date	Event	Price
9/11/2026	Price change	$3,300,000-9.5%$1,286/sqft
Source: MLS PIN #73537735 Report a problem
8/6/2026	Price change	$3,645,000-4.1%$1,420/sqft
Source: MLS PIN #73537735 Report a problem
6/17/2026	Listed for sale	$3,800,000-4.9%$1,480/sqft
Source: MLS PIN #73537735 Report a problem
6/3/2022	Listing removed	--
Source: MLS PIN #72838750 Report a problem
6/6/2021	Listing removed	$3,995,000$1,556/sqft
Source: MLS PIN #72838750 Report a problem
5/27/2021	Listed for sale	$3,995,000+299.5%$1,556/sqft
Source: MLS PIN #72838750 Report a problem
11/7/2007	Sold	$1,000,000$390/sqft
Source: Public Record Report a problem
6/17/2005	Sold	$1,000,000$390/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$23,315 -4.7%	$2,299,300 -5.5%
2024	$24,477 +12.5%	$2,433,100 +19.5%
2023	$21,764 -7.4%	$2,035,900 +25.4%
2022	$23,510	$1,623,600
2021	$23,510 +4.4%	$1,623,600 +5.7%
2020	$22,515 +1.2%	$1,535,800 +1.4%
2019	$22,242 +2.4%	$1,515,100 +5.7%
2018	$21,729 +4.9%	$1,433,300 +7.3%
2017	$20,720 0%	$1,335,900 +0.2%
2016	$20,722 -0.3%	$1,332,600
2015	$20,789 -10.4%	$1,332,600 -7.3%
2014	$23,206 +25.7%	$1,436,900 +10.4%
2013	$18,463 +2.8%	$1,301,100 -0.1%
2012	$17,961 +15.4%	$1,302,500 +5.5%
2011	$15,562 +31%	$1,235,100 +22.8%
2010	$11,877 +12.1%	$1,005,700 +3.6%
2009	$10,596 +3%	$971,200 +0.1%
2008	$10,292 +5.4%	$970,000 +0.7%
2007	$9,764 +13.8%	$962,900 +10.5%
2006	$8,578 +4.3%	$871,700 +7.5%
2005	$8,225 +1.7%	$811,100 +13.6%
2004	$8,087 +0.7%	$713,800 +7.1%
2003	$8,034 +18.6%	$666,200 +29.5%
2001	$6,776 +21.4%	$514,500 +49.8%
1999	$5,582	$343,500