About This Home

This 0-bedroom, 3-bathroom commercial at 643 Main Street in Harwich, MA is listed for $1,299,000 ($452 per sqft). Built in 1919, the home offers 2,872 sqft of living space on a 1.43 acres lot.

Key Features

  • Built in 1919
  • 1.43 acre lot
  • 2 stories
  • 8 parking spaces

Property Details

2 stories
3 full
8 spaces
1919

Amenities

A/C
Listing Description

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!

Monthly Cost Estimate

$6,947/mo

20% down · 6.5% · 30 years

Principal$939
Interest$5,629
Insurance$379

Estimates only. Actual payments may vary.

Location

643 Main Street

Harwich, MA 02645

Property Details

Flooring

WoodTileCarpet

Construction

Shingle Siding

Parking

Driveway

Heating

Oil

Cooling

Wall Unit(s)

Appliances

Water Heater

Questions & Answers

This 0-bedroom, 3-bathroom commercial at 643 Main Street is listed at $1,299,000 ($452/sqft). The estimated monthly payment is $6,947 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1919, 1.43 acre lot, 2 stories, 8 parking spaces.

This property is listed by Richard J Waystack and can be reached at 5087760964.

RW

Richard J Waystack

Agent at MA Realty Partners LLC, DBA Keller Williams Realty, Mid Upper Cape Cod

(508) 776-0964
Agent website

Listed by MA Realty Partners LLC, DBA Keller Williams Realty, Mid Upper Cape Cod · Broker phone: 508-534-7200 · Broker website

MLS# 22605083· Source: Cape Cod & Islands Association of REALTORS®, Inc.· 5 days on PropertySimple

Copyright © 2026 Cape Cod & Islands Association of REALTORS®, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

643 Main Street, Harwich, MA 02645

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