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All Available Space(1)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Amazing opportunity for penthouse full floor on the first block of Newbury Street. Existing Tenant has been there over 20 years and will vacate 1/31/26. Landlord is working on new spec work and will leave room for Tenant customizations. Get in early to customize your space !
- Listed rate may not include certain utilities, building services and property expenses
- 4 Private Offices
- Space is in Excellent Condition
- Fully Built-Out as Standard Office
- 1 Conference Room
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 5th Floor, Ste 500 | 3,300 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
5th Floor, Ste 500
| Size |
| 3,300 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
5th Floor, Ste 500
| Size | 3,300 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
Amazing opportunity for penthouse full floor on the first block of Newbury Street. Existing Tenant has been there over 20 years and will vacate 1/31/26. Landlord is working on new spec work and will leave room for Tenant customizations. Get in early to customize your space !
- Listed rate may not include certain utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 4 Private Offices
- 1 Conference Room
- Space is in Excellent Condition
Property Overview
Boston Realty Advisors is delighted to introduce 20 Newbury Street in Boston’s Back Bay for lease. 20 Newbury is located on Back Bay’s most prestigious first block of Newbury St, renowned for its luxury and coveted brands. This remarkable building spans 18,352 square feet, with 3,300 square feet available for lease on the 5th floor. The landlord is in the process of building a spec suite with optional tenant customization, presenting a splendid opportunity to occupy a full office/retail floor alongside esteemed brands such as Giorgio Armani, Richard Mille, and Cartier! Enjoy access to all the upscale amenities that Newbury Street has to offer, from elite shopping and dining to charming cafes, all within close proximity to public transportation.
Property Facts
Select Tenants
- Floor
- Tenant Name
- Industry
- 4th
- Avanti Salon
- Services
- 1st
- Civic Financial-northwestern
- Finance and Insurance
- 5th
- Dell Mitchell Architects Inc
- Professional, Scientific, and Technical Services
- 2nd
- Giorgio Armani
- Manufacturing
- 3rd
- Northwestern Mutual
- Finance and Insurance
- 1st
- Small Army
- Professional, Scientific, and Technical Services
- 1st
- The Modern Priscilla
- Health Care and Social Assistance
Contact the Leasing Agent
20 Newbury St






