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643 Main St

Harwich, MA 02645
$1,299,000
6 Beds
3 Baths
2,872 Living Area
  • Property Description
    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!
  • Highlights
    • Acres: 1
    • Heating: Baseboard, Oil
    • Property Class: Residential
    • Style: Cape
    • Year Built: 1919
    • Cooling: Window Unit(s)
    • Parking Spots: 10
    • Property Type: Single Family Residence
    • Total Rooms: 11
    • Status: Active
  • Additional Details
    • Appliances: Electric Water Heater, Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
    • Construction: Frame
    • Flooring: Wood, Tile, Carpet, Flooring - Wood, Flooring - Wall to Wall Carpet
    • Foundation Area: 1392
    • Lot Features: Cleared, Level
    • Roof: Shingle
    • Year Built Details: Approximate
    • Zoning: R
    • Basement: Full, Interior Entry, Bulkhead
    • Fireplaces: 1
    • Foundation: Block
    • Interior Features: Bathroom - Full, Dining Area, Home Office, Accessory Apt.
    • Road Frontage Type: Public
    • SqFt Source: Public Record
    • Year Built Source: Public Records
  • Amenities
    • Community Features: Golf, Bike Path, Conservation Area, House of Worship, Public School
    • Parking Features: Detached, Garage Door Opener, Heated Garage, Workshop in Garage, Off Street, Paved
    • Covered Parking Spaces: 2
    • Waterfront Features: Ocean, Beach Ownership(Public)
  • Utilities
    • Electric: 110 Volts, Circuit Breakers
    • Water Source: Public
    • Sewer: Private Sewer
  • Fees / Taxes
    • Assessed Value: $974,800
    • Taxes: $5,664
    • Tax Year: 2026

Location

643 Main St, Harwich, MA 02645

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Content © 2026 MLS Property Information Network, Inc. The information in this listing was gathered from third party resources including the seller and public records. Listing information provided courtesy of Keller Williams Realty. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations or warranties as to the accuracy of this information.
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