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40 Sylvan Rd
Waltham, MA 02451
Alexandria Center for Life Science – Waltham · Office Property For Lease · 311,000 SF

Highlights

  • Efficient layout with natural light potential
  • Flexible lease terms available

Property Overview

Located in the prestigious Reservoir Woods East campus, 40 Sylvan Road in Waltham, MA is a premier Class A office property offering over 311,000 square feet of high-quality commercial space. This three-story building, constructed in 2009, is home to National Grid’s U.S. headquarters, reflecting its stature as a hub for major corporate tenants. The property features modern architecture, expansive floor plates, and a thoughtfully designed layout that supports both collaborative and private work environments. Tenants benefit from ample parking, including a 410-space garage and over 1,300 surface spaces, as well as proximity to major highways like I-95 and Route 2. The surrounding Reservoir Woods campus provides a park-like setting with walking trails, fitness amenities, and access to nearby retail and dining options. With its blend of functionality, location, and prestige, 40 Sylvan Road stands out as one of the most desirable office destinations in the Greater Boston area.

  • 24 Hour Access
  • Bus Line
  • Controlled Access
  • Conferencing Facility
  • Courtyard
  • Fitness Center
  • Food Court
  • Metro/Subway
  • Security System
  • Signage
  • Waterfront
  • Energy Star Labeled
  • Car Charging Station
  • Air Conditioning

Property Facts

Building Type
Office
Year Built
2009
LoopNet Rating
4 Star
Building Height
3 Stories
Building Size
311,000 SF
Building Class
A
Typical Floor Size
103,667 SF
Unfinished Ceiling Height
12’
Parking
550 Surface Parking Spaces
300 Covered Parking Spaces

Sustainability

LEED Certified
Platinum
LEED certification is a globally recognized symbol of sustainability achievement.

Sustainability

LEED Certification Developed by the U.S. Green Building Council (USGBC), the Leadership in Energy and Environmental Design (LEED) is a green building certification program focused on the design, construction, operation, and maintenance of green buildings, homes, and neighborhoods, which aims to help building owners and operators be environmentally responsible and use resources efficiently. LEED certification is a globally recognized symbol of sustainability achievement and leadership. To achieve LEED certification, a project earns points by adhering to prerequisites and credits that address carbon, energy, water, waste, transportation, materials, health and indoor environmental quality. Projects go through a verification and review process and are awarded points that correspond to a level of LEED certification: Platinum (80+ points) Gold (60-79 points) Silver (50-59 points) Certified (40-49 points)

  • Listing ID: 35331935

  • Date on Market: 6/18/2025

  • Last Updated:

  • Address: 40 Sylvan Rd, Waltham, MA 02451

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