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Highlights
- Approximately 492,000 SF of office, lab, and flex space, including high-bay and GMP-capable areas designed for advanced research, diagnostics, and bio
- Features over 30,000 SF of shared amenities, including a café, food hall, fitness center, conference facilities, tenant courtyards, bike storage
- Fully renovated and expanded with new building additions, upgraded utilities, freight and loading infrastructure, and future-ready lab systems
- Positioned minutes from Cambridge and Boston’s life-science ecosystem, with excellent walkability and bike access, strong transit connectivity
All Available Spaces(6)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Condition
- Available
A total of 116,000 SF is available on the first floor consisting of a 16,000 SF high bay section, a 10,000 SF high section, a 60,000 SF section, and a 30,000 SF section. The spaces can be leased together or separately.
- Mostly Open Floor Plan Layout
- High Ceilings
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- Established business location.
138,000 SF of flex/lab/office in shell condition ready for TI.”
- Space is in Excellent Condition
- Central Air and Heating
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- City Views.
125,000 SF of flex/lab/office in shell condition ready for TI.
- Space is in Excellent Condition
- Central Air and Heating
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- New Construction
Fully furnished 38,000 SF speculative lab/office suite available immediately.
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- New Construction
- Central Air and Heating
Fully furnished 38,000 SF speculative lab/office suite available immediately.
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- New Construction
- Central Air and Heating
38,000 SF of flex/lab/office in shell condition ready for TI.”
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- New Construction
- Central Air and Heating
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 10,000-113,654 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Shell Space | Now |
| 2nd Floor | 10,000-138,014 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Flex | Shell Space | Now |
| 3rd Floor | 10,000-123,924 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Flex | Shell Space | Now |
| 4th Floor | 37,376 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Flex | Shell Space | Now |
| 5th Floor | 37,531 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Flex | Shell Space | Now |
| 6th Floor | 10,000-37,582 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Flex | Shell Space | Now |
1st Floor
| Size |
| 10,000-113,654 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Condition |
| Shell Space |
| Available |
| Now |
2nd Floor
| Size |
| 10,000-138,014 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Flex |
| Condition |
| Shell Space |
| Available |
| Now |
3rd Floor
| Size |
| 10,000-123,924 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Flex |
| Condition |
| Shell Space |
| Available |
| Now |
4th Floor
| Size |
| 37,376 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Flex |
| Condition |
| Shell Space |
| Available |
| Now |
5th Floor
| Size |
| 37,531 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Flex |
| Condition |
| Shell Space |
| Available |
| Now |
6th Floor
| Size |
| 10,000-37,582 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Flex |
| Condition |
| Shell Space |
| Available |
| Now |
1st Floor
| Size | 10,000-113,654 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Condition | Shell Space |
| Available | Now |
A total of 116,000 SF is available on the first floor consisting of a 16,000 SF high bay section, a 10,000 SF high section, a 60,000 SF section, and a 30,000 SF section. The spaces can be leased together or separately.
- Mostly Open Floor Plan Layout
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- High Ceilings
- Established business location.
2nd Floor
| Size | 10,000-138,014 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Flex |
| Condition | Shell Space |
| Available | Now |
138,000 SF of flex/lab/office in shell condition ready for TI.”
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- Central Air and Heating
- City Views.
3rd Floor
| Size | 10,000-123,924 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Flex |
| Condition | Shell Space |
| Available | Now |
125,000 SF of flex/lab/office in shell condition ready for TI.
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- Central Air and Heating
- New Construction
4th Floor
| Size | 37,376 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Flex |
| Condition | Shell Space |
| Available | Now |
Fully furnished 38,000 SF speculative lab/office suite available immediately.
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- Central Air and Heating
- New Construction
5th Floor
| Size | 37,531 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Flex |
| Condition | Shell Space |
| Available | Now |
Fully furnished 38,000 SF speculative lab/office suite available immediately.
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- Central Air and Heating
- New Construction
6th Floor
| Size | 10,000-37,582 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Flex |
| Condition | Shell Space |
| Available | Now |
38,000 SF of flex/lab/office in shell condition ready for TI.”
- Can be combined with additional space(s) for up to 488,081 SF of adjacent space
- Central Air and Heating
- New Construction
Property Overview
705 Mount Auburn Street is a fully repositioned campus totaling approximately 492,000 square feet across six stories in East Watertown. Originally constructed in 1930 and comprehensively redeveloped and modernized through 2025, the property has been transformed into a next-generation research and innovation hub designed to support office, R&D, lab,, manufacturing, and GMP-level operations. The redevelopment includes significant infrastructure upgrades and an expansive amenity program including a café, fitness center, conference facilities, food hall, collaborative outdoor spaces, and direct access to the Watertown Greenway. Strategically located along Mount Auburn Street with proximity to Cambridge, Downtown Boston, and major life-science clusters, the property combines urban accessibility with suburban convenience and offers abundant on-site parking for tenants and visitors.
- Bio-Tech/ Lab Space
- Property Manager on Site
- Car Charging Station
Property Facts
Presented by
705 Mount Auburn St
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