Your email has been sent.
The Washington 510-530 Walnut St 500 - 8,550 SF of 4-Star Office Space Available in Philadelphia, PA 19106



Sublease Highlights
- A dedicated dining facility is available within the complex, providing convenient meal options for tenants and visitors
- Nearby bus stops include Walnut St & 5th St (a 1-minute walk) and 4th St & Walnut St
- Subway stations such as 11th St Station and 8th St Station are also within walking distance.
- The property includes a fitness center, enabling occupants to maintain an active lifestyle without leaving the premises.
- The property offers convenient access to major highways, including I-95, I-676, and I-76
All Available Space(1)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
+/- 8,550 SF. Sublease term through 11/30/2029. Move in ready with furniture available. Double door elevator exposure with views overlooking Washington Square Park and Independence Mall.
- Sublease space available from current tenant
- Mostly Open Floor Plan Layout
- Divisible Space
- Fully Built-Out as Standard Office
- Fits 2 - 90 People
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 13th Floor | 500-8,550 SF | Nov 2029 | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
13th Floor
| Size |
| 500-8,550 SF |
| Term |
| Nov 2029 |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
13th Floor
| Size | 500-8,550 SF |
| Term | Nov 2029 |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
+/- 8,550 SF. Sublease term through 11/30/2029. Move in ready with furniture available. Double door elevator exposure with views overlooking Washington Square Park and Independence Mall.
- Sublease space available from current tenant
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Fits 2 - 90 People
- Divisible Space
Features and Amenities
- Banking
- Day Care
- Food Service
- Property Manager on Site
- Security System
- Energy Star Labeled
Property Facts
Select Tenants
- Floor
- Tenant Name
- Industry
- 13th
- AgroFresh
- Manufacturing
- 16th
- AKF Group
- Professional, Scientific, and Technical Services
- 17th
- American Board of Internal Medicine
- Services
- 14th
- CBIZ
- Administrative and Support Services
- 1st
- Chesterbrook Academy
- Educational Services
- LBBY
- Impact Museums
- Arts, Entertainment, and Recreation
- 3rd
- Superior Court of Pennsylvania
- Public Administration
- 8th
- Taylor & Francis Group LLC
- Manufacturing
- 7th
- Urban Engineers, Inc.
- Professional, Scientific, and Technical Services
- 2nd
- US General Services Administration
- Public Administration
Sustainability
Sustainability
ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.
Contact the Leasing Agent
The Washington | 510-530 Walnut St



