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Harwich Port Office Building For Sale
For Sale
$1,399,000

476 Route 28, Harwich, MA 02646

4,000 sqft office building in Harwich Port with tenants.

Property Size4,000 SF
Price / SF$349.75
Days on Market157

Property Features for 476 Route 28

General Information

Standard status Active
Size 4,000 SF
Property subtype Commercial

Taxes and HOA fees

Annual Taxes $622,658

Building Details

Year Built 1927
Listing Agency: Kinlin Grover Compass Commercial
Listed By: Nat Santoro · License #141467
Source: Corcoran
Added: Mar 9 Changed: Aug 8 Last Checked: Aug 10 at 8:58AM

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 Kinlin Grover Compass Commercial

Investment Insights

Based on property information with market context.

This is a nearly 4,000 square foot office building located in Harwich Port. The property was originally a 4-bedroom, 4-bath Cape-style home, and has been converted into an office space. The layout includes a front reception area, conference rooms, individual offices, and large rooms suitable for multiple desks. The property features ample off-street parking and a large sign at the front of the property. Tenants are currently in place.

Key Highlights

  • Nearly 4,000 square foot office building in busy Harwich Port.
  • Converted from a 4 bedroom 4 bath Cape style home.
  • Features an inviting front reception area, conference rooms, and individual offices.

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$84,096
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
6.01%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,681,920 $1.7M
Cap Rate 7%
$1,201,371 $1.2M
Cap Rate 9%
$934,400 $934.4K
Market Conditions
NOI Build-Up for 4,000 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$140.2K $35.04/SF
− Vacancy
−$28.0K −$7.01/SF
EGI
$112.1K $28.03/SF
− OpEx
−$28.0K −$7.01/SF
NOI
$84.1K $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 rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$1,681,920
Cap Rate 7%
$1,201,371
Cap Rate 9%
$934,400

Alternative Uses

Best Use
Office B
$1.20M
$1.05M – $1.40M (±1% cap)
NOI $84,096 @ 7.0% cap · market cap 6.01%
Second Best
no second resolved use
Theoretical Best
Office A
$1.63M
$1.43M – $1.90M (±1% cap)
NOI $114,102 @ 7.0% cap · market cap 8.16%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick Dental Office Building Supply Big Box & Wholesale Store Auto Repair Shop Law Firm HVAC Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

305
Businesses Nearby

Demographics for 02646, MA

1,926
Population
2,519
Households
0.8
Avg Household Size
63
Median Age
65%
College-Educated
100%
High-School Grad
2.9 sq mi
ZIP Area
664
Density / Sq Mi
$74,276
Median Household Income
$59,737
Median Earnings
$1,964
Median Rent
$723,600
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
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Frequently Asked Questions

What type of property is this?
Office building - 4,000 sqft office building in Harwich Port with tenants.
Where is this office building located?
The property is located at 476 Route 28 Harwich, MA.
What is the asking price?
The asking price for this property is $1,399,000.
What are key features of this property?
This property features: Nearly 4,000 square foot office building in busy Harwich Port.; Converted from a 4 bedroom 4 bath Cape style home.; Features an inviting front reception area, conference rooms, and individual offices.
More about this property
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