Your email has been sent.
20 Overland St 18,343 SF of Flex Space Available in Boston, MA 02215



Sublease Highlights
- Walking distance to transit, retail amenities, and Fenway Park
- Rooftop terrace and dedicated breakout spaces promote productivity and wellness
- Immediate access to the Mass Pike, Storrow Drive, and major commuter routes
- Centrally located in the Longwood Medical Area, Boston’s premier life sciences hub.
All Available Space(1)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Located in Boston's Longwood Medical Area, this 18,343 SF space offers a rare opportunity to lease newly built, fully furnished lab and office space in the heart of the city’s preeminent research and healthcare cluster. The building blends scientific functionality with collaborative design, featuring open plan layouts, seamless connectivity between labs and offices, and modern tenant amenities including breakout spaces and a private rooftop terrace. The property provides immediate access to the MBTA Green Line and is minutes from Fenway Park, the Mass Pike, and Storrow Drive, ensuring unmatched commuter convenience. Tenants benefit from walkable proximity to a wide selection of retail, dining, and hospitality options within the bustling Fenway-Kenmore corridor. Purpose-built to support advanced research environments, the space includes high-utility infrastructure, integrated collaboration areas, and features tailored for biotech and life science users.
- Sublease space available from current tenant
- Space is in Excellent Condition
- Reception Area
- Laboratory
- In Boston’s premier life sciences hub
- Walking distance to transit and retail amenities
- Includes 9,000 SF of dedicated office space
- Central Air and Heating
- Private Restrooms
- Conference Rooms
- Newly delivered lab and office space
- Minutes from Fenway Park
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor | 18,343 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Flex | Full Build-Out | 30 Days |
1st Floor
| Size |
| 18,343 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Flex |
| Build-Out |
| Full Build-Out |
| Available |
| 30 Days |
1st Floor
| Size | 18,343 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | 30 Days |
Located in Boston's Longwood Medical Area, this 18,343 SF space offers a rare opportunity to lease newly built, fully furnished lab and office space in the heart of the city’s preeminent research and healthcare cluster. The building blends scientific functionality with collaborative design, featuring open plan layouts, seamless connectivity between labs and offices, and modern tenant amenities including breakout spaces and a private rooftop terrace. The property provides immediate access to the MBTA Green Line and is minutes from Fenway Park, the Mass Pike, and Storrow Drive, ensuring unmatched commuter convenience. Tenants benefit from walkable proximity to a wide selection of retail, dining, and hospitality options within the bustling Fenway-Kenmore corridor. Purpose-built to support advanced research environments, the space includes high-utility infrastructure, integrated collaboration areas, and features tailored for biotech and life science users.
- Sublease space available from current tenant
- Includes 9,000 SF of dedicated office space
- Space is in Excellent Condition
- Central Air and Heating
- Reception Area
- Private Restrooms
- Laboratory
- Conference Rooms
- In Boston’s premier life sciences hub
- Newly delivered lab and office space
- Walking distance to transit and retail amenities
- Minutes from Fenway Park
Property Overview
The five-story office property at 20 Overland Street in Boston, MA comprises approximately 195,000 square feet built in 1920 and renovated in 1988. It is situated within the Fenway/Longwood Medical Area with proximity to public transportation via the MBTA Green Line and vehicular access via the Massachusetts Turnpike and Storrow Drive. The property lies within a mixed-use urban district surrounded by medical institutions, research facilities, and retail amenities. Surface parking on-site accommodates 18 vehicles.
Property Facts
Select Tenants
- Floor
- Tenant Name
- Industry
- 1st
- AI Protiens
- Professional, Scientific, and Technical Services
- Multiple
- Dana-Farber Cancer Institute
- Health Care and Social Assistance
- 5th
- Mediar Therapeutics
- Professional, Scientific, and Technical Services
- 2nd
- Strand Therapeutics
- Professional, Scientific, and Technical Services

