$1,399,000
643 Main Street, Harwich, MA 02645
6 Beds
3 Full Baths
2,872 Sq Ft
1.43 acres
2 Car Garage
MLS# 22603623 · Residential / (Single Family Residence)
Listed: 07/27/26 (listing data as of 07/30/26 at 3:40 pm)
Listed: 07/27/26 (listing data as of 07/30/26 at 3:40 pm)
About This Property
A rare opportunity in Harwich Center! Set on approximately 1.5 acres, this one-of-a-kind property offers endless possibilities with a main home, a separate ADU with its own private driveway, and a detached mixed-use garage. With a total of 6 bedrooms, it's ideal for multigenerational living, extended family, or guests, while the ADU also provides excellent rental history. The detached garage offers incredible flexibility for a business, workshop, storage, hobby space, or additional rental opportunity, with plenty of room for vehicles, bikes, and tools. Outside, enjoy a beautifully landscaped backyard with multiple sheds ready to become a man cave, she shed, home bar, art studio, or your own private retreat around the fire pit. Properties offering this much space, versatility, and potential rarely come to market in Harwich Center. Don't miss your chance to make this truly unique property yours!
Property Details
Property TypeResidential
(Single Family Residence)
(Single Family Residence)
StatusActive
MLS Number22603623
Year Built1919
Annual Taxes$5,664 (2026)
Total Assessment$974,800
Square Footage2,872
Price/Sq Ft$487/sq ft
Lot Size1.43 acres
Bedrooms6
Full Baths3
Heat Source
Oil
Add'l Heating
Forced Hot Water
Cooling A/C
Wall Unit(s)
Garage Spaces2
Days on Market3
WaterfrontNo
Fireplaces1
Lot Features
Cleared, Level
Bedroom Details
Primary Bedroom
- 11'7" (L)
- 17'1" (W)
- First Floor
- Closet
- Carpet Flooring
Bedroom 2
- 14'0" (L)
- 11'2" (W)
- Second Floor
- Closet
- Wood Flooring
Bedroom 3
- 10'3" (L)
- 11'11" (W)
- Second Floor
- Closet
- Wood Flooring
Bedroom 4
- 9'4" (L)
- 8'4" (W)
- Second Floor
- Closet
- Wood Flooring
Living Area Details
Living Room
- 18'6" (L)
- 11'6" (W)
- First Floor
- Carpet Flooring
Dining Room
- 10'8" (L)
- 11'7" (W)
- First Floor
- Carpet Flooring
Kitchen
- 16'5" (L)
- 11'7" (W)
- First Floor
- Wood Flooring
- Recessed Lighting
- Upgraded Cabinets
Appliances
- Dishwasher
- Electric Dryer
- Electric Range
- Microwave
- Refrigerator
- Washer
Bedroom 5
- 9/1 (W)
- 9'4" (L)
- Second Floor
Family Room
- 21'8" (W)
- 27'3" (L)
- First Floor
Home Office
- 9'1" (W)
- 11'6" (L)
- First Floor
Laundry Room
- First Floor
Convenient To
- Bike Path
- Cape Cod Rail Trail
- Conservation Area
- House of Worship
- In Town Location
- Major Highway
- School
- Shopping
- Convenient to Sea St Beach
Exterior Features
- Garden
- Private Yard
Interior Features
- Electric Dryer Hookup
- HU Cable TV
- Recessed Lighting
- Washer Hookup