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The Washington - Availability Details

510-530 Walnut Street, Philadelphia, PA 19106

  • For Lease $21 - $30.5/SF/YR
  • Property Type Office
  • Property Size 857,308 SF
  • Parking Ratio 0.20 / 1,000 SF
  • Building Class A
  • Year Built 1930
  • Date Updated Sep 29, 2022
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.
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Spaces Available

Partial 1 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 29,793 SF
  • Floor 1
  • Divisible Space 29,793 - 29,793 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial Building see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 26,201 SF
  • Floor 1.5
  • Divisible Space 26,201 - 26,201 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 2 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 8,107 SF
  • Floor 2
  • Divisible Space 8,107 - 8,107 SF
  • Available Date Mar 01, 2020
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 4 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 11,438 SF
  • Floor 4
  • Divisible Space 11,438 - 11,438 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 11 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 3,291 SF
  • Floor 11
  • Divisible Space 3,291 - 3,291 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 3 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 2,358 SF
  • Floor 3
  • Divisible Space 2,358 - 2,358 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 14 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 3,908 SF
  • Floor 14
  • Divisible Space 3,908 - 3,908 SF
  • Available Date Oct 01, 2019
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 15 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 7,795 SF
  • Floor 15
  • Divisible Space 7,795 - 7,795 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 14 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 3,783 SF
  • Floor 14
  • Divisible Space 3,783 - 3,783 SF
  • Available Date Jan 01, 2021
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 11 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 2,299 SF
  • Floor 11
  • Divisible Space 2,299 - 2,299 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 16 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 14,316 SF
  • Floor 16
  • Divisible Space 14,316 - 14,316 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Partial 8 Floor see moresee less
  • Space Type General Office
  • Lease Rate $21/SF/YR
  • Total Space Available 31,427 SF
  • Floor 8
  • Divisible Space 20,000 - 31,427 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Sublease Yes
  • Sublease Expiry Jun 30, 2024
broker

William J. Hirschfeld

Cushman & Wakefield

(215) 963-4025

Partial 2 Floor see moresee less
  • Space Type General Office
  • Lease Rate $29.5 - $30.5/SF/YR
  • Total Space Available 16,000 SF
  • Floor 2
  • Divisible Space 16,000 - 16,000 SF
  • Available Date Immediate
  • Lease Type Modified Gross
  • Renewal Option Yes
  • Sublease No
broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

Location

  • Walk Score ® Walker's Paradise (99)
  • Transit Score ® Rider's Paradise (100)
  • Bike Score ® Very Bikeable (82)
Powered by Walk Score ®
  • City Philadelphia, PA
  • Neighborhood Society Hill
  • Zip Code 19106
  • Market Philadelphia

Points of Interest

11th Street

0.52 miles

Eastbound MFL Entrance

0.67 miles

Broad Street Line Entrance

0.78 miles

Spring Garden

1.16 miles

Taxi Stand

1.74 miles

Philadelphia 30th Street Station

1.78 miles

33rd Street

2.13 miles

Cecil B Moore Station (Northbound)

2.17 miles

Cecil B Moore Station (Southbound)

2.18 miles

Cecil B. Moore Station (Northbound)

2.20 miles

Blink

1.44 miles

Blink

2.14 miles

J&H Car Charging Station

2.56 miles

Conoco

3.15 miles

Speedway

3.74 miles

Philly Gas

4.21 miles

BP

4.39 miles

eVgo

4.75 miles

Sunoco

5.51 miles

Tesla Destination Charger

5.86 miles

Hopkinson House Garage

0.15 miles

Callowhill Center

0.84 miles

Penn Medicine Rittenhouse Parking

1.13 miles

Delaware River Trail Parking

1.61 miles

F- Lot

1.88 miles

Park America

1.96 miles

Lucien Blackwell Community Center Lot

3.66 miles

Philadelphia Parking Authority Impoundment Facility Lot 6

5.65 miles

Sharon HilL Library Parking

7.08 miles

Red Lot

9.34 miles

Apple Hostels Philadelphia

0.28 miles

Wyndham Philadelphia Historic District

0.34 miles

Philadelphia Marriott Old City

0.37 miles

The Philadelphia House

0.42 miles

Trade Winds Bed and Breakfast

0.59 miles

Loews Philadelphia Hotel

0.60 miles

Home2 Suites by Hilton Philadelphia - Convention Center, PA

0.67 miles

The Inn At The Union League

0.78 miles

Hyatt at The Bellevue

0.79 miles

Le Meridien Philadelphia

0.90 miles

Market Place East Shopping Center

0.32 miles

Burlington

0.37 miles

Fashion District Philadelphia

0.43 miles

Target

0.55 miles

AsiaFresh

0.60 miles

PA General Store

0.63 miles

The Shops at Liberty Place

0.99 miles

Bloomingdale's

1.01 miles

Target

1.55 miles

Riverwards Produce

2.38 miles

Contacts

broker

Jack Meyers

Cushman & Wakefield

(215) 963-4054

broker

Daniel Brogan

Cushman & Wakefield

(215) 963-4040

broker

Brian Young

Cushman & Wakefield

(215) 963-4155

broker

William J. Hirschfeld

Cushman & Wakefield

(215) 963-4025

Highlights

  • 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 * Attractive parks and historic monuments surround the facility * are easily accessible by car * Four garages within a three block

Frequently Asked Questions

How many active listings are there at The Washington?

At present, there are 13 spaces listed at The Washington.

What’s the size and rental rate of the largest space available at The Washington?

Currently, the largest rentable space at The Washington totals 31,427 square feet. The space has an asking rate of roughly $21/SF/YR per square foot.

What is the total square footage of The Washington?

The Washington totals 857,308 square feet, of which 160,716 square feet is rentable.

What year was The Washington built and finished?

The Washington was completed in 1930.

Contact The Washington

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