Home Homes for Sale 643 Main St, Harwich MA 02645
$1,299,000
$452/sqft · Harwich, MA
6Beds
3Baths
2,872Sqft
1.43 acresLot Size
643 Main St, Harwich MA 02645
Active Listed today
Multi Family Built in 1919 1.43 Acre Lot 1-car Garage

What's Special

Multi FamilyBuilt in 19191 Fireplace1-car Garage

A rare Harwich Center property with space to live, work, create, and tinker! Set on approximately 1.5 acres, this unique offering includes a 6-bedroom main home, separate ADU with its own private driveway and strong rental history, plus a detached mixed-use garage with serious potential. Auto enthusiasts, collectors, contractors, tradespeople, hobbyists, or anyone dreaming of their own workshop will appreciate the space for vehicles, tools, equipment, projects, and storage. The flexible living arrangement also lends itself to multigenerational living, extended family, guests, or potential employee/workforce housing. Outside, a spacious landscaped backyard, multiple sheds, and fire pit create even more possibilities—think additional workshop space, art studio, home bar, hobby room, or private retreat. Whether you're looking for income potential, room for your passion projects, or a property that can accommodate both living and working, this is anything but ordinary!

Location

Property Details

Core Details

Property TypeMulti Family
Year Built1919
Parcel NumberM:0040 B:0000 L:00E40,2334131
ZoningR
Stories3
MLS #73587115

Space & Sizing

Living Area2,872 sqft
Above Grade2,872 sqft
Total Rooms11
Bedrooms6
Bathrooms3
Lot Size1.43 acres

Features & Systems

Parking1-car Garage
Garage1 space
Open Parking8
Fireplaces1
ConstructionFrame
FoundationBlock
RoofShingle
SewerPrivate Sewer
Water SourcePublic

Features & Amenities

1 Fireplace
Community Features
Bike Path Conservation Area Golf House of Worship Public School
Exterior Features
Garden Rain Gutters
Flooring
Carpet Tile Wood
Laundry Features
Electric Dryer Hookup Washer Hookup
Levels
3
Lot Features
Cleared Level
Lead Paint
Unknown
Road Surface Type
Paved
Utilities
for Electric Dryer Washer Hookup
Waterfront Features
Beach Ownership(Public) Ocean

Additional Information

Directions: Main St. between South and Sisson

Financial Details

Annual Taxes$5,664 (2026)
Assessed Value$974,800
Tax Book Number30686
Listed on Oct 6, 2026 Updated Oct 6, 2026 4:35 PM Barnstable County

Interested in this home?

Contact a CRA Agent or Schedule a showing today.

Colonial Realty Associates
(617) 977-6025
MLS #73587115

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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.

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