Congress Square

40 Water Street, Boston, MA 02109

Property Information

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 284,600 SF
  • Lot Size 0.58 Acre
  • Property Tenancy Multi-Tenant
  • LEED Certified Gold
  • Building Class A
  • Year Built 1907
  • Date Updated Jun 22, 2026

Description

Congress Square is a LEED Gold-certified, Class A office building totaling 284,600 square feet on a 0.58-acre lot. Combining historic charm with modern sustainability, this early 20th-century property stands as a premier office destination in Boston's Financial District. Tenants benefit from proximity to an abundance of nearby parking options, including the Pi Alley Parking Garage approximately 0.1 miles away and several others within a short walk. With its ideal location, Congress Square provides a sustainable and professional setting for businesses of all sizes.

Situated in the heart of Downtown Boston's Financial District, Congress Square offers easy access to a variety of conveniences and amenities. Public transit options abound, with South Station approximately 0.3 miles away and Park Street Station approximately 0.3 miles away, ensuring convenient connections to the Green and Red Lines. Dining opportunities are plentiful, with nearby restaurants such as Falafel King, Boloco, and Spyce within 0.1 miles. Notable hotels like the Hyatt Centric Faneuil Hall and Club Quarters Hotel are also within walking distance, providing added convenience for business travelers. The vibrant neighborhood includes educational institutions like Suffolk University approximately 0.2 miles away and entertainment options within easy reach.

5 Spaces Available

2nd Floor

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

25,191 SF

Floor

2

Divisible Space

25,191 - 25,191 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Congress Square offers tenants the

following state of the art, move-in ready suites

6th Floor

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

23,111 SF

Floor

6

Divisible Space

9,023 - 46,216 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Congress Square offers tenants the

following state of the art, move-in ready suites

7th Floor

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

23,105 SF

Floor

7

Divisible Space

4,438 - 46,216 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Congress Square offers tenants the

following state of the art, move-in ready suites

7th Floor

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

22,768 SF

Floor

7

Divisible Space

22,768 - 22,768 SF

Available Date

Immediate

Renewal Option

No

Sublease

Yes

Sublease Expiry

Oct 31, 2033

9th Floor

Space Type

General Office

Lease Rate

Contact for pricing

Total Space

22,567 SF

Floor

9

Divisible Space

22,567 - 22,567 SF

Available Date

Immediate

Renewal Option

No

Sublease

Yes

Sublease Expiry

Oct 31, 2033

Contacts

Location

Located at 40 Water Street, Boston, MA 02109, this property is part of the Downtown - Financial District neighborhood and Boston market.

Contact Congress Square
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