Modern Office Space with
For Lease
Contact for pricing
321 Harrison Ave, Boston, MA 02118
Office space featuring roof deck, fitness center, and parking.
Space Size9,796 SF - 31,667 SF
Days on Market339
Property Features for 321 Harrison Ave
General Information
Standard status
Active
Size
9,796 SF - 31,667 SF
Class
A
Property subtype
office
Site & Location
Neighborhood
South End
Spaces For Lease
at 321 Harrison Ave Contact usAvailable Space Immediate
Floor
5th
Size
12,143-31,667 SF
Type
Office
Term
Negotiable
Sublease
Yes
Available Space Immediate
Floor
7th
Size
9,796-31,667 SF
Type
Office
Term
Negotiable
Sublease
Yes
Listing Agency:
Boston
(617) 531-4100
Listed By:
Jason Fivek · License #9569558
(617) 531-4145
Source:
Property.jll
Added: Nov 24, 2025
Changed: Oct 26
Last Checked: Oct 28 at 4:58AM
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 Boston
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Investment Insights
Based on property information with market context.
This property offers office spaces with a range of amenities. It features a roof deck, a common conference center and kitchenette, a lobby, and a fitness center. Bike storage is available, along with a footbridge. Future retail opportunities are planned. The property includes an outdoor patio and park green space. Parking is available on floors 1-3 at a rate of 0.5 spaces per 1000 square feet, and electric vehicle parking is provided. The building also features penthouse pocket porches and an amenity lounge known as The Living Room. The property offers 18333 square feet of space.
Key Highlights
- Roof deck perfect for relaxing or entertaining
- Stay active with the on‑site fitness center
- Enjoy the outdoor patio/park green
Property Analytics
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Current Use
Lease Details
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
12,616
Businesses Nearby
Explore this area
Business Placement
Demographics for 02118, MA
29,073
Population
15,554
Households
1.9
Avg Household Size
36
Median Age
58%
College-Educated
87%
High-School Grad
1.1 sq mi
ZIP Area
26,430
Density / Sq Mi
$90,142
Median Household Income
$73,110
Median Earnings
$1,748
Median Rent
$1,029,100
Median Home Value
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Market
Lease Benchmarks for Boston, MA
$39.69 /SF/Yr
Avg Asking Price
$8–$96.43 /SF/Yr
Price Range
10,002 SF
Avg Space Size
Vacancy Rate% for Office in Boston, MA
Frequently Asked Questions
What type of property is this?
Office unit - Office space featuring roof deck, fitness center, and parking.
Where is this office unit located?
The property is located at 321 Harrison Ave Boston, MA.
What are key features of this property?
This property features: Roof deck perfect for relaxing or entertaining; Stay active with the on‑site fitness center; Enjoy the outdoor patio/park green
