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643 Main StHarwich, MA 02645

Barnstable County

$1,299,000List price
6Beds
3Baths
2,872Sq Ft
1919Year built
1.43Acre lot
2Garage
11 weeks agoOn market

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!

Property Information

Property type
Residential
Sub-type
Single Family Residence
Style
Cape
Year built
1919
Living area
2,872 Sq Ft
Lot size
1.43 acres
Garage spaces
2
Parking spaces
10
Zoning
R
Days on market
82
MLS® Listing#
73555500

Property Features

Interior
Master Downstairs · Recessed Lighting
Appliances
Electric Water Heater · Water Heater · Range · Dishwasher · Microwave · Refrigerator · Washer · Dryer
Cooling
Window Unit(s)
Heating
Baseboard · Oil
Flooring
Wood · Tile · Carpet
Fireplace
Family Room
Basement
Full · Interior Entry
Parking
Detached · Garage Door Opener · Heated Garage · Workshop in Garage · Off Street · Paved
Laundry
Electric Dryer Hookup · Washer Hookup
Lot features
Cleared · Level
Construction
Frame
Foundation
Block
Roof
Shingle
Community
Golf
Sewer
Private Sewer
Water source
Public

Rooms

First

  • Bathroom 111.7x5.4
  • Dining Room10.8x11.7
  • Family Room21.8x27.3
  • Kitchen16.5x11.7
  • Living Room18.6x11.6
  • Master Bedroom11.7x17.1
  • Office9.1x11.6

Second

  • Bathroom 26.9x8.4
  • Bedroom 214x11.2
  • Bedroom 310.3x11.11
  • Bedroom 49.4x8.4
  • Bedroom 59.1x9.3

Schools

Elementary
Harwich Elem School
Middle
Monomoy Reg Ms
High
Monomoy Reg Hs

Financial Details

HOA
None
Annual taxes
$5,664Tax year 2026
Assessed value
$974,800
Parcel number
M:0040 B:0000 L:00E40,2334131

Directions

Main St. between South and Sisson

Listing Courtesy: Keller Williams Realty - 5085347200

Presented by: Richard J. Waystack

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. Copyright ©2026 MLS Property Information Network, Inc. All Rights Reserved.

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