Multiple Spaces
For Lease
  • Office

    • The Washington

    510-530 Walnut Street, Philadelphia, PA 19106 United States
    Multiple Spaces
    For Lease
  • Office

    • The Washington

    510-530 Walnut Street, Philadelphia, PA 19106 United States
    Building Class
    Class A
    Total Available Space
    180,268 SF
    Building Size
    857,308 SF
    Built
    1930
    Building Class
    Class A
    Total Available Space
    180,268 SF
    Building Size
    857,308 SF

    OVERVIEW

    The One Washington Square (formerly Penn Mutual Towers) are established landmarks centered within Philadelphia's historic and business districts. The award-winning three-building complex, with towers constructed in 1914, 1930 and 1972, is one of the city's most highly regarded corporate addresses hosting a roster of prestigious firms. The Penn Mutual Towers overlook Independence Square and offer extraordinary views of the city from nearly every floor. The Philadelphia waterfront and some of the nation's most significant monuments add to the appeal of this important location. Impressive polished marble floors, commanding columns and intricate plaster ceilings above the walnut concierge and security station are striking indications of the quality of the complex. First class renovations throughout both towers offer comfortable, attractive and flexible space. Expansive window lines further enhance the setting, allowing natural light in offices and spectacular views.

    CONTACT

    Key Features
    • Impressive polished marble floors, commanding columns and intricate plaster ceilings above the walnut concierge and security station are striking indications of the quality of the complex. First class renovations throughout both towers offer comfortable, attractive and flexible space. Expansive window lines further enhance the setting, allowing natural light in offices and spectacular views.
    • Close proximity to the Federal Court, City Hall, Philadelphia's Central Business District as well as hotels, fine restaurants, shops, theaters, medical centers, and galleries adds to the convenience of this fine office complex. The Penn Mutual towers are also within walking distance from a number of residential areas including Society Hill and Queen Village.
    • On-site banking services
    • Numerous hotels, shops and dining areas within a three-block radius
    • Surrounding parks and historic monuments are easily accessible by car
    • Four garages within a three block radius

    Details

    Building Class:
    Class A
    Total Available Space:
    180,268 SF
    Building Size:
    857,308 SF
    Year Built/Renovated:
    1930/1991

    CONTACT

    The Washington

    AVAILABILITIES

    SORT: AVAILABLE SPACE

    Partial 3rd

    Available Space

    2,358 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    2,358 SF/2,358 SF

    Sublease

    No

    Partial 16th

    Available Space

    2,561 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    2,561 SF/2,561 SF

    Sublease

    No

    Partial 15th

    Available Space

    7,795 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    7,795 SF/7,795 SF

    Sublease

    No

    Partial Mezzanine

    Available Space

    8,000 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    8,000 SF/8,000 SF

    Sublease

    No

    Partial 2nd

    Available Space

    8,107 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    8,107 SF/8,107 SF

    Sublease

    No

    Available

    Immediately

    Partial 20th

    Available Space

    13,800 SF

    Rental Price

    $23.61 - $30.50 (Annual)

    Rate Type

    Net of Electric

    Min/Max Contiguous

    13,800 SF/13,800 SF

    Sublease

    No

    Available

    Immediately

    Partial 2nd

    Available Space

    14,400 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    14,400 SF/14,400 SF

    Sublease

    No

    Partial 4th

    Available Space

    15,856 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    8,000 SF/15,856 SF

    Sublease

    No

    Partial 12th

    Available Space

    15,977 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    15,977 SF/15,977 SF

    Sublease

    No

    Available

    Immediately

    Partial 7th

    Available Space

    19,032 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    19,032 SF/19,032 SF

    Sublease

    No

    Available

    Immediately

    Partial 7th

    Available Space

    27,833 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    10,000 SF/27,833 SF

    Sublease

    No

    Available

    Immediately

    Partial 10th

    Available Space

    44,549 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    44,549 SF/44,549 SF

    Sublease

    No

    Available

    Immediately

    Entire

    Entire 7th Contiguous

    46,865 SF

    Available Space

    46,865 SF

    Rental Price

    Contact us for pricing

    Rate Type

    Net of Electric

    Min/Max Contiguous

    10,000 SF/46,865 SF

    Sublease

    No

    Available

    Immediately

    LOCATION

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