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No photos available for this listing

$1,399,000

643 Main St, Harwich MA 02645
Harwich, MA 02645
Listed by Richard J. Waystack
Bedrooms
6
Bathrooms
3
Living area
2,872 sqft
Year built
1919

About this home

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

Fireplace

Property details

MLS #
73555500
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
24
On market date
July 27, 2026
Stories
N/A
Garage spaces
2
Lot size
1.43 acres

Location

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Nearby schools

Within 10 miles · public school directory data (NCES)

Elementary
Harwich Elementary School
0.17 mi away · Grades -1-4
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
492
Student:teacher ratio
10.9:1
District
Monomoy Regional School District
MiddleCharter
Cape Cod Lighthouse Charter School
3.44 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
250
Student:teacher ratio
13.9:1
District
Cape Cod Lighthouse Charter (District)
High
Monomoy Regional High School
0.8 mi away · Grades 8-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
670
Student:teacher ratio
11.0:1
District
Monomoy Regional School District

Mortgage calculator

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Est. monthly payment
$8,575/mo
$279,800 down
$1,119,200 loan
Principal & interest$7,259
Property tax (est.)$1,166
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 20 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.