The Foremost Building

525 South 4th Street, Philadelphia, PA 19147

Property Information

  • For Lease $1,000.00 - $2,450.00/MO
  • Property Type Office - General Office
  • Property Size 51,000 SF
  • Lot Size 0.24 Acre
  • Property Tenancy Multi-Tenant
  • Building Class C
  • Year Built 1896
  • Date Updated Jun 26, 2026

10 Spaces Available

525 S 4th Street #246

Space Type

General Office

Lease Rate

$1,800.00/MO

Total Space

620 SF

Additional Rent

$428.08/MO

Additional Space Type

Medical Office

Floor

2

Divisible Space

620 - 620 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Three private offices with a central waiting room available on the 2nd floor of the Foremost Building, an elevator-equipped office building conveniently located at the border of the Queen Village and Society Hill neighborhoods. These offices are perfect for individual treatment rooms or professional office use.

U&O: $92.89/m

CAM: $335.19/m

Access to men's and women's restrooms on every floor.

Shared kitchen access on the 4th floor.

Conference rooms available on the 2nd floor.

Mail delivery directly to each office. 

525 S 4th Street #252&254

Space Type

General Office

Lease Rate

$2,450.00/MO

Total Space

1,200 SF

Additional Rent

$828.47/MO

Divisible Space

1,200 - 1,200 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Rarely offered, joined office suite with soaring ceilings and abundant natural light available on the 2nd floor of the Foremost Building, an elevator-equipped office building conveniently located at the border of the Queen Village and Society Hill neighborhoods.

U&O: $179.75/m

CAM: $648.72/m 

Access to men's and women's restrooms on every floor.

Shared kitchen access on the 4th floor.

Conference rooms available on the 2nd floor.

Mail delivery directly to each office. 

525 S 4th Street #359

Space Type

General Office

Lease Rate

$1,650.00/MO

Total Space

650 SF

Additional Rent

$448.79/MO

Floor

3

Divisible Space

650 - 650 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Access to men's and women's restrooms on every floor.

Shared kitchen access on the 4th floor.

Conference rooms available on the 2nd floor.

Mail delivery directly to each office.

 

 

Rent: $1,650.00/m

U&O: $97.39/m

CAM: $351.40 /m 

525 S 4th Street #361

Space Type

General Office

Lease Rate

$1,500.00/MO

Total Space

500 SF

Additional Rent

$345.21/MO

Floor

3

Divisible Space

500 - 500 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Access to men's and women's restrooms on every floor.

Shared kitchen access on the 4th floor.

Conference rooms available on the 2nd floor.

Mail delivery directly to each office.

 

 

Rent: $1,500/m

U&O: $74.91/m

CAM: $270.30/me. 

 

525 S 4th Street #476

Space Type

General Office

Lease Rate

$1,050.00/MO

Total Space

360 SF

Additional Rent

$248.58/MO

Floor

4

Divisible Space

360 - 360 SF

Available Date

Immediate

Renewal Option

Yes

Sublease

No

Office Features and Amenities:

 

  • Access to men's and women's restrooms on every floor.
  • Shared kitchen access on the 4th floor.
  • Conference rooms available on the 2nd floor.
  • Mail delivery directly to each office.

Rent: $1,050

U&O: $53.96

CAM: $194.62

Contacts

Location

Located at 525 South 4th Street, Philadelphia, PA 19147, this property is part of the Society Hill neighborhood and Philadelphia market.

Contact Listing Broker
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