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21 Notre Dame Ave Cambridge, MA 02140 7,642 - 54,148 SF of Office Space Available
PARK HIGHLIGHTS
- 50 on-site parking spaces available
- Outdoor playground space included
- Auditorium space included in the property
- 1 of 2 buildings available for lease
- Turn-key school build-out ready
- ADA-accessible accommodations provided
PARK FACTS
ALL AVAILABLE SPACES(3)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
15-21 Notre Dame Avenue & 35 Middlesex Street is a 3-building school campus opportunity located in the vibrant city of Cambridge, Massachusetts. Spaces may be leased from 7,642 SF - 54,148 SF across three buildings. This property is ideally situated in a well-established neighborhood, offering convenient access to local amenities, public transportation, and major thoroughfares. The site is known for its strategic location within the community, making it an attractive prospect for various potential uses. The site features an outdoor play space and 50-car on-site parking.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Fully Built-Out as Professional Services Office
- Fits 36 - 115 People
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 14,316 SF | Negotiable | $19.95 /SF/YR $1.66 /SF/MO $285,604 /YR $23,800 /MO | Office | Full Build-Out | Now |
15 Notre Dame Ave - 1st Floor
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
15-21 Notre Dame Avenue & 35 Middlesex Street is a 3-building school campus opportunity located in the vibrant city of Cambridge, Massachusetts. Spaces may be leased from 7,642 SF - 54,148 SF across three buildings. This property is ideally situated in a well-established neighborhood, offering convenient access to local amenities, public transportation, and major thoroughfares. The site is known for its strategic location within the community, making it an attractive prospect for various potential uses. The site features an outdoor play space and 50-car on-site parking.
- Lease rate does not include utilities, property expenses or building services
- Mostly Open Floor Plan Layout
- Fully Built-Out as Research and Development Space
- Fits 20 - 62 People
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 7,642 SF | Negotiable | $19.95 /SF/YR $1.66 /SF/MO $152,458 /YR $12,705 /MO | Office | Full Build-Out | Now |
35 Middlesex St - 1st Floor
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
33,460 SF elementary school building available for lease.
- Lease rate does not include utilities, property expenses or building services
- Fits 81 - 258 People
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 32,190 SF | Negotiable | $19.95 /SF/YR $1.66 /SF/MO $642,191 /YR $53,516 /MO | Office | Full Build-Out | July 01, 2026 |
21 Notre Dame Ave - 1st Floor
15 Notre Dame Ave - 1st Floor
| Size | 14,316 SF |
| Term | Negotiable |
| Rental Rate | $19.95 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
15-21 Notre Dame Avenue & 35 Middlesex Street is a 3-building school campus opportunity located in the vibrant city of Cambridge, Massachusetts. Spaces may be leased from 7,642 SF - 54,148 SF across three buildings. This property is ideally situated in a well-established neighborhood, offering convenient access to local amenities, public transportation, and major thoroughfares. The site is known for its strategic location within the community, making it an attractive prospect for various potential uses. The site features an outdoor play space and 50-car on-site parking.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Professional Services Office
- Mostly Open Floor Plan Layout
- Fits 36 - 115 People
35 Middlesex St - 1st Floor
| Size | 7,642 SF |
| Term | Negotiable |
| Rental Rate | $19.95 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | Now |
15-21 Notre Dame Avenue & 35 Middlesex Street is a 3-building school campus opportunity located in the vibrant city of Cambridge, Massachusetts. Spaces may be leased from 7,642 SF - 54,148 SF across three buildings. This property is ideally situated in a well-established neighborhood, offering convenient access to local amenities, public transportation, and major thoroughfares. The site is known for its strategic location within the community, making it an attractive prospect for various potential uses. The site features an outdoor play space and 50-car on-site parking.
- Lease rate does not include utilities, property expenses or building services
- Fully Built-Out as Research and Development Space
- Mostly Open Floor Plan Layout
- Fits 20 - 62 People
21 Notre Dame Ave - 1st Floor
| Size | 32,190 SF |
| Term | Negotiable |
| Rental Rate | $19.95 /SF/YR |
| Space Use | Office |
| Condition | Full Build-Out |
| Available | July 01, 2026 |
33,460 SF elementary school building available for lease.
- Lease rate does not include utilities, property expenses or building services
- Fits 81 - 258 People
PARK OVERVIEW
15-21 Notre Dame Avenue & 35 Middlesex Street comprise a leasing opportunity located in the vibrant city of Cambridge, Massachusetts. Spaces may be leased from 7,642 SF to 14,316 SF and 33,460 SF in one, two or three buildings. This property is ideally situated in a well-established neighborhood, offering convenient access to local amenities, public transportation, and major thoroughfares. The site is known for its strategic location within the community, making it an attractive prospect for various potential uses. The site features an outdoor play space and 50 +/-car on-site parking.
- 24 Hour Access
- Corner Lot
- Air Conditioning
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21 Notre Dame Ave | Cambridge, MA 02140
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