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Lab-Ready Office Units
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311 Arsenal St, Watertown, MA 02472

Flexible layouts support creative office and advanced life sciences operations within a campus with onsite fitness and childcare.

Space SizeContact for details
Days on Market5

Property Features for 311 Arsenal St

General Information

Standard status Active
Class A
Property subtype office

Additional Details

Highway Access Yes

Amenities

fitness center
childcare
collaborative indoor and outdoor areas
Listing Agency: Boston
Listed By: Christopher Decembrele · License #MA: 9513287
Source: Property.jll
Added: Aug 15 Changed: Aug 16 Last Checked: Aug 19 at 5:13AM

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 Boston

Investment Insights

Based on property information with market context.

These office units offer flexible layouts suited to creative office users and advanced life sciences operations, with lab-ready suites available within a modern campus setting. The property includes collaborative indoor and outdoor areas, while targeted renovations pursue LEED Gold certification. Onsite amenities include a fitness center and childcare, supporting a broader workplace environment for occupants and visitors.

The property is located at 311 Arsenal St in Watertown, with direct access to I-90 and Cambridge. Arsenal Yards, a retail and dining hub, is steps away, adding immediate access to shopping and food options. The available property size is 3,530 SF.

Key Highlights

  • 3,530 SF of office space
  • Lab‑ready suites for advanced life sciences operations
  • Flexible layouts for creative office users

Property Analytics

Current Use

NursingCAS Vocational School SOPHAS Training Center Liaison International Inc (Bike/Boat/Book/etc) Store ATM Atm ButcherBox Take-out & Catering

Suggested Use

Top Pick Restaurant Real Estate Agency Building Supply Law Firm Dental Office Big Box & Wholesale Store

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

Yes
Highway access
NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

1,235
Businesses Nearby

Demographics for 02472, MA

35,392
Population
17,069
Households
2.1
Avg Household Size
39
Median Age
67%
College-Educated
95%
High-School Grad
4.0 sq mi
ZIP Area
8,848
Density / Sq Mi
$123,383
Median Household Income
$77,537
Median Earnings
$2,356
Median Rent
$737,600
Median Home Value

Market

Lease Benchmarks for Watertown, MA

$32.13 /SF/Yr
Avg Asking Price
$22–$55.5 /SF/Yr
Price Range
10,968 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 - Flexible layouts support creative office and advanced life sciences operations within a campus with onsite fitness and childcare.
Where is this office units located?
The property is located at 311 Arsenal St Watertown, MA.
What are key features of this property?
This property features: 3,530 SF of office space; Lab‑ready suites for advanced life sciences operations; Flexible layouts for creative office users
More about this property
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