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Route 20 Office Space Available
For Lease
$650/Mo

400 Boston Post Road #W-21, Sudbury, MA 01776

One-room office space on Route 20, suitable for professional firms.

Space SizeContact for details
Days on Market427

Property Features for 400 Boston Post Road #W-21

General Information

Standard status Active

Building Details

Year Built 1900
Listing Agency: Berkshire Hathaway HomeServices Stephan Real Estate
Listed By: Louis Stephan
Source: Corcoran
Added: Aug 5, 2025 Changed: Mar 16 Last Checked: Mar 16 at 9:08AM

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 Berkshire Hathaway HomeServices Stephan Real Estate

Investment Insights

Based on property information with market context.

This one-room office space is available for rent on Route 20. It may be combined with additional spaces. The space is suitable for a law office, consulting firm, accounting practice, sales operation, or other professional firm. It features a separate entrance, new carpet, and fresh paint. FIOS is available. There is plenty of off-street parking.

Key Highlights

  • Prime Route 20 Location
  • Suitable for various professional firms (Law, Consulting, Accounting, Sales)
  • Separate Entrance

Property Analytics

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Current Use

Office Units

Suggested Use

Top Pick Parking Lot & Garage Grocery & Convenience Store Bakery Storage Facility Garden Center 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

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

800
Businesses Nearby

Demographics for 01776, MA

18,934
Population
6,446
Households
2.9
Avg Household Size
43
Median Age
84%
College-Educated
98%
High-School Grad
24.4 sq mi
ZIP Area
776
Density / Sq Mi
$234,634
Median Household Income
$119,249
Median Earnings
$1,427
Median Rent
$939,400
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for Sudbury, MA

$28.2 /SF/Yr
Avg Asking Price
$18–$47.57 /SF/Yr
Price Range
2,090 SF
Avg Space Size

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 units - One-room office space on Route 20, suitable for professional firms.
Where is this office units located?
The property is located at 400 Boston Post Road #W-21 Sudbury, MA.
What is the lease rate?
The lease rate is $650/Mo.
What are key features of this property?
This property features: Prime Route 20 Location; Suitable for various professional firms (Law, Consulting, Accounting, Sales); Separate Entrance
More about this property
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