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18-24 Brattle St
Cambridge, MA 02138 Harvard Square

Rate Upon Request

Office For Lease  •  3,349+ SF

Property Details

  • Property Type Office
  • Year Built 1908
  • Total Building Size 72,120 SF
  • Tenancy Multiple
  • Building Class B
  • Zoning BB
81 Transit Score
98 Walk Score

2 Spaces Available

Name Space Use Size Rent Details
3rd Floor Ste 310 Office 3,349 SF Rate Upon Request 
Move In Now, Pay in 2026! 
Free rent thru 2025 for a 3+ Yr deal

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Triple Net
  • Built out as: Standard Office
  • Space Type: Relet
5th Floor Ste 510 Office 11,664 SF Rate Upon Request 
Move In Now, Pay in 2026! 
Free rent thru 2025 for a 3+ Yr deal

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Space Type: Relet

Description 

The Abbot at 18-24 Brattle Street presents a once-in-a-generation opportunity to occupy the most iconic building in the heart of Harvard Square, the epicenter of Cambridge, Massachusetts. Future tenants are invited to discover the tremendous redevelopment potential of this iconic property through a blend of historic preservation with modern amenities. World-class academic institutions, top tech and life science companies, vibrant neighborhoods, and rich cultural diversity surround this dynamic property.
   
Completely renovated from the inside out, suites on the second and fourth floors are immediately available for lease. The building's diverse tenant mix includes creative and professional businesses and national tenants, such as Starbucks, Cava, and F45 Training. Occupancy terms are negotiable, with lease rates available upon request. Building tenants enjoy state-of-the-art HVAC, private outdoor space, operable windows, and more.
  
Historical and cultural offerings, cobblestone streets, and a unique blend of over 350 dining, retail, and entertainment options within a quarter-mile encompass The Abbot. This section of Cambridge is one of the most iconic locations in the market and one of the most accessible. Situated directly across the street from Harvard Square Red Line Station, the third-most active station in the area, tenants have access to over 23,000 daily riders. The Abbot boasts unparalleled traffic and amenities, making it a draw for customers, businesses, and retailers alike.

Highlights

The Abbot presents fully revitalized office space inside a landmark mixed-use property in the heart of Cambridge's vibrant Harvard Square.
Limited availability at this iconic location presents a once-in-a-lifetime opportunity, complete with a private terrace and spectacular views.
Placed directly across the street from Harvard Square’s Red Line Station, providing effortless commutes, visibility, and easy access around town.
Situated in a charming setting, within steps of regional and national tenants, world-class academic institutions, and industry-leading businesses.

Property Flyers

Green Rating

LEED Gold

Amenities

  • Signage
  • LEED Certified - Gold

Major Tenants

Tenant SF Occupied Lease End Date
Center for Effective Altruism 8/3/2027
Central Rock Gym 12/15/2032
El Jefe's Taquiera
F45
Starbucks

Public Transportation

Commuter RailDriveWalkDistance
Porter Square (Fitchburg/South Acton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line)) 3 min - 1.3 mi
Yawkey (Framingham/Worcester Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line)) 6 min - 2.8 mi
Transit/SubwayDriveWalkDistance
Harvard Square Station (Red Line - Massachusetts Bay Transportation Authority Subway (The T)) 1 min 2 min 0.1 mi
AirportDriveWalkDistance
General Edward Lawrence Logan International 16 min - 8.7 mi
Robert LeClair 603-296-5499 Boston Realty Advisors
Robert LeClair 603-296-5499 Boston Realty Advisors