Building Details

Year built 1927

Floors in Building 2

Number of units 1

Flooring type Carpet

Building materials Vinyl Siding

Roof type Shingle

Listing Agency: Kinlin Grover Compass Show Phone

Listed By: Nat S Santoro · License #141467 Show Phone

Added: Feb 2 Changed: Oct 11 Last Checked: Oct 31 at 8:06PM

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MLS# 22600315

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.

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Investment Insights

Based on property information with market context.

This 3,995-square-foot office building occupies a 0.64-acre parcel at 476 Route 28 in Harwich Port. Originally constructed in 1927 as a four-bedroom, four-bath Cape-style residence, the property has been adapted for office use with a front reception area, conference rooms, individual offices, and larger workrooms with multiple desks. Tenants are in place, and the property includes ample off-street parking plus a large freestanding sign at the front.

The building has vinyl siding, carpeted flooring, oil heat, a shingle roof, public water, and a septic system. Its office configuration combines shared meeting areas, private workspaces, and larger desk-oriented rooms within an established commercial property.

Key Highlights

• 3,995 SF office building on a 0.64‑acre parcel
• Converted four‑bedroom, four‑bath Cape‑style building
• Reception area, conference rooms, individual offices, and larger desk rooms

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr

$83,991

Cap Rate

6.00%

Suggested Prices Based on Cap Rates

Cap Rate 5%

$1,679,820 $1.7M

Cap Rate 7%

$1,199,871 $1.2M

Cap Rate 9%

$933,233 $933.2K

Is this asking price fair?

Market Conditions

NOI Build-Up for 3,995 SF

Gross rent

$140.0K $35.04/SF

− Vacancy

−$28.0K −$7.01/SF

EGI

$112.0K $28.03/SF

− OpEx

−$28.0K −$7.01/SF

NOI

$84.0K $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%

$1,679,820

Cap Rate 7%

$1,199,871

Cap Rate 9%

$933,233

Alternative Uses

Best Use

Office B

$1.20M

$1.05M – $1.40M (±1% cap)

NOI $83,991 @ 7.0% cap · market cap 6.00%

Second Best

—

—

no second resolved use

Theoretical Best

Office A

$1.63M

$1.42M – $1.90M (±1% cap)

NOI $113,959 @ 7.0% cap · market cap 8.15%

Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history

Open 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.

Lease Details

Multi-tenant

Tenancy

Location Intelligence

Trade Area within ½ mile

305

Businesses Nearby

Explore this area Business Placement

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

Frequently Asked Questions

What type of property is this?

Office building - Converted office property with reception, conference rooms, private offices, tenant occupancy, and off-street parking.

Where is this office building located?

The property is located at 476 Route 28 Harwich Port, 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: 3,995 SF office building on a 0.64‑acre parcel; Converted four‑bedroom, four‑bath Cape‑style building; Reception area, conference rooms, individual offices, and larger desk rooms