Mixed-Use Property with Detached
New
For Sale
$1,299,000
643 Main Street, Harwich, MA 02645
A six-bedroom residence, separate accessory dwelling unit, and detached garage combine living space with room for work and storage.
Property Size2,872 SF
Lot Size1.50 Acres
Days on Market4
Property Features for 643 Main Street
General Information
Standard status
Active
Size
2,872 SF
Lot size
1.50 Acres
Property subtype
Multi-Family
Zoning
R
Taxes and HOA fees
Annual Taxes
$5,664
Building Details
Building Size
2,872 SF
Year Built
1919
Buildings
3
Stories
2
Listing Agency:
Classic Cape Real Estate, LLC
Listed By:
Ken Hager
(508) 737-9974
Source:
Link.flexmls
Added: Oct 7
Last Checked: Oct 9 at 4:09PM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Classic Cape Real Estate, LLC
Investment Insights
Based on property information with market context.
At 643 Main St in Harwich, this mixed-use property includes a six-bedroom main home, a separate accessory dwelling unit, and a detached garage. The garage offers space for vehicles, equipment, projects, or storage. Multiple sheds and a landscaped backyard with a fire pit add to the property’s outdoor features.
The accessory dwelling unit has its own driveway and a rental history. The property occupies approximately 1.5 acres in Harwich Center and was built in 1919.
The accessory dwelling unit has its own driveway and a rental history. The property occupies approximately 1.5 acres in Harwich Center and was built in 1919.
Key Highlights
- Six‑bedroom main residence
- Separate accessory dwelling unit with its own driveway and rental history
- Detached mixed‑use garage with room for vehicles, equipment, projects, or storage
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$60,381
Cap Rate
4.65%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,207,620
$1.2M
Cap Rate 7%
$862,586
$862.6K
Cap Rate 9%
$670,900
$670.9K
Market Conditions
NOI Build-Up for 2,872 SF
Gross rent
$100.6K $35.04/SF
− Vacancy
−$20.1K −$7.01/SF
EGI
$80.5K $28.03/SF
− OpEx
−$20.1K −$7.01/SF
NOI
$60.4K $21.02/SF
Area
Barnstable County, MA
Vacancy
20.00%
Lease Rate
$35.04 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,207,620
Cap Rate 7%
$862,586
Cap Rate 9%
$670,900
Alternative Uses
Best Use
Office B
$862.6K
$754.8K – $1.01M
NOI $60,381 @ 7.0% cap · market cap 4.65%
Second Best
Mixed Use
$572.3K
$500.8K – $667.7K
NOI $40,064 @ 7.0% cap · market cap 3.08%
Theoretical Best
Office A
$1.17M
$1.02M – $1.37M
NOI $81,925 @ 7.0% cap · market cap 6.31%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
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Open Analytics
Current Use
Location Intelligence
Trade Area within ½ mile
177
Businesses Nearby
Explore this area
Business Placement
Demographics for 02645, MA
10,436
Population
6,745
Households
1.5
Avg Household Size
55
Median Age
43%
College-Educated
99%
High-School Grad
16.9 sq mi
ZIP Area
618
Density / Sq Mi
$89,898
Median Household Income
$56,692
Median Earnings
$1,809
Median Rent
$581,200
Median Home Value
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Cap Rate, Value Estimation, Potential NOI and more
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Market
Vacancy Rate% for Office in Northeast region
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Frequently Asked Questions
What type of property is this?
Mixed-use property - A six-bedroom residence, separate accessory dwelling unit, and detached garage combine living space with room for work and storage.
Where is this mixed-use property located?
The property is located at 643 Main Street Harwich, MA.
What is the asking price?
The asking price for this property is $1,299,000.
What are key features of this property?
This property features: Six‑bedroom main residence; Separate accessory dwelling unit with its own driveway and rental history; Detached mixed‑use garage with room for vehicles, equipment, projects, or storage
