Union Square

10-50 Prospect Street, Somerville, MA 02143

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Property Information

  • For Lease Contact for pricing
  • Property Type Retail
  • Property Size 17,000 SF
  • Date Updated Apr 16, 2026

Description

USQ is the revitalization of 15 acres in the heart of Union Square, Somerville, MA. Supported by a new MBTA Green Line station, Graffito’s client, US2, is building 2.4M SF of new commercial, residential, and community space. Graffito has been on the master planning team for USQ since 2014 and is excited to commence retail leasing for the first phase of the project in 2019.

 

4 Spaces Available

Lab Building #4

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

2,167 SF

Divisible Space

2,167 - 2,167 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Part of the Lab Building

16' ceilings

Lab Building #5B

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

4,436 SF

Divisible Space

4,436 - 4,436 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Part of the Lab Building

16' ceilings

Residential Building #1

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

2,400 SF

Divisible Space

2,400 - 2,400 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Part of the Residential Building

16' ceilings

 

Residential Building #3A

Space Type

Retail

Lease Rate

Contact for pricing

Total Space

2,465 SF

Divisible Space

2,465 - 2,465 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Part of the Residential Building

16' ceilings

Contacts

Jesse Baerkahn

GraffitoSP

Dave Downing

GraffitoSP

Tania Celestin

GraffitoSP

Location

Located at 10-50 Prospect Street, Somerville, MA 02143, this property is part of the Cobble Hill neighborhood and Boston market.

  • 98/100 Walker's Paradise
  • 80/100 Excellent Transit
  • 92/100 Biker's Paradise
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