Class A Office in Financial
For Lease
Contact for pricing
99 Summer St, Boston, MA
Modern office space with amenities and transit access in Boston.
Space Size1,439 SF - 14,827 SF
Lot Size1.92 Acres
Days on Market261
Property Features for 99 Summer St
General Information
Standard status
Active
Size
1,439 SF - 14,827 SF
Lot size
1.92 Acres
Property subtype
OFFICE
Spaces For Lease
at 99 Summer St Contact us- Floor
- 17
- Size
- 2,856 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, 30 Days
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
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Contact us
- Floor
- 14
- Size
- 13,731 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Experience 99 Summer like never before
- 273,000 SF, class A office building in...
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- Floor
- 16
- Size
- 4,589 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Experience 99 Summer like never before
- 273,000 SF, class A office building in...
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Contact us
- Floor
- 11
- Size
- 5,620 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 12
- Size
- 14,759 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 13
- Size
- 13,148 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 15
- Size
- 6,175 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 17
- Size
- 1,439 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 17
- Size
- 2,025 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 20
- Size
- 3,510 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 3
- Size
- 11,930 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 4
- Size
- 6,071 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 5
- Size
- 4,346 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 9
- Size
- 14,827 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, Now
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 19
- Size
- 9,851 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, On Available Date
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 20
- Size
- 5,021 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, On Available Date
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 5
- Size
- 14,580 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, On Available Date
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
- Floor
- 8
- Size
- 11,072 SF
- Type
- OFFICE
- Rate
- Contact for pricing
- Availability
- AVAILABLE, On Available Date
- Sublease
- No
99 Summer St
- Newly reimagined lobby with a five-story, light-filled atrium (2020)
- Expansive...
show more
Contact us
Show more
Listing Agency:
JLL | Boston
(617) 531-4146
Listed By:
Maeve Cleary · License #MA:9506637
(781) 879-3136
Source:
Moodyscre
Added: Nov 25, 2025
Changed: Aug 8
Last Checked: Aug 12 at 9:09AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of JLL | Boston
Investment Insights
Based on property information with market context.
Located in the heart of Boston's Financial District, 99 Summer Street is a Class A office building offering 273,000 square feet of space. The building provides a modern interpretation of tenant and communal interiors, appealing to a variety of companies while acknowledging the Financial District's history and architectural aesthetic. The property features a newly reimagined lobby with a five-story, light-filled atrium (2020), an expansive conference and amenity center, and an on-site, tenant-only fitness center. Retail and dining options are abundant, including an on-site Italian grab-and-go cafe. The building provides 24-hour security, on-site parking, and bike storage. Direct transit access is available, with the property located one block from South Station and within walking distance of the Downtown Crossing, Chinatown, and Park Street T Stations. The available space is 4,689 square feet.
Key Highlights
- Class A office building in Boston's Financial District.
- Direct transit access to multiple T stations (South Station, Downtown Crossing, Chinatown, and Park Street).
- Newly reimagined lobby with a five‑story, light‑filled atrium (2020).
Property Analytics
Property Profile
Current Use
Lease Details
NNN (Triple Net)
Lease Type
Location Intelligence
Trade Area within ½ mile
22,825
Businesses Nearby
Explore this area
Business Placement
Market
Lease Benchmarks for Boston, MA
$27 /SF/Yr
Avg Asking Price
$12–$32 /SF/Yr
Price Range
35,908 SF
Avg Space Size
Vacancy Rate% for Office in Boston, MA
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Office building - Modern office space with amenities and transit access in Boston.
Where is this office building located?
The property is located at 99 Summer St Boston, MA.
What are key features of this property?
This property features: Class A office building in Boston's Financial District.; Direct transit access to multiple T stations (South Station, Downtown Crossing, Chinatown, and Park Street).; Newly reimagined lobby with a **five‑story, light‑filled atrium (2020)**.
