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1717 Arch St
Philadelphia, PA 19103 Logan Square

$2,802 - $73,532 USD/MO

Unknown For Lease • 1,681+ SF

Property Details

Property Type Unknown
Year Built 1990

100 Transit Score

99 Walk Score

24 Spaces Available

Name	Space Use	Size	Rent
1st Floor Ste 100	Office/Retail	2,520 SF	$60.00 USD/SF/YR
This unit has high ceilings and is adaptable for retail and office uses. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
1st Floor Ste 100	Retail	1,681 SF	$20.00 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Retail Space Type: Relet
2nd Floor Ste 200	Office	19,655 SF	$36.50 USD/SF/YR
Plug & Play space Date available: Feb 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
3rd Floor Ste 320	Office	7,383 SF	$36.50 USD/SF/YR
Fully furnished/wired pre-built spec for plug & play use. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
4th Floor Ste 420	Office	11,207 SF	$32.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
5th Floor Ste	Office	10,404 SF	$32.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
6th Floor Ste 600	Office	13,745 SF	$32.50 USD/SF/YR
Space is divisible. Private Balcony Opportunity Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
7th Floor Ste 730	Office	1,872 SF	$33.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
7th Floor Ste 750	Office	4,381 SF	$34.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Aug 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
10th Floor Ste 1020	Office	6,063 SF	$36.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
10th Floor Ste 1030	Office	2,783 SF	$36.50 USD/SF/YR
Brand new fully furnished, pre-built spec suite Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
13rd Floor Ste 1330	Office	2,645 SF	$35.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
23rd Floor Ste 2300	Office	21,173 SF	$40.50 USD/SF/YR
Plug & Play space Date available: Jul 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
25th Floor Ste 2520	Office	2,000 SF	$38.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Jul 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
26th Floor Ste 2675	Office	1,930 SF	$38.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
27th Floor Ste 2700	Office	20,762 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Aug 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 41,524 SF
28th Floor Ste 2800	Office	20,762 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Aug 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet In Contiguous block: 41,524 SF
34th Floor Ste 3415	Office	4,225 SF	$42.50 USD/SF/YR
Brand new Plug & Play Spec Suite. Date available: 60 Days Lease term: Negotiable Service type: Triple Net Space Type: Relet
36th Floor Ste 3640	Office	2,210 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Mar 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
37th Floor Ste 3710	Office	8,285 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Jan 2026 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
39th Floor Ste 3910	Office	8,066 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Jan 2027 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
39th Floor Ste 3920	Office	6,120 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Jan 2027 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
39th Floor Ste 3930	Office	4,350 SF	$42.50 USD/SF/YR
Centrally located within a neighborhood of cultural attractions and revitalizing public spaces, including the Swann Memorial Fountain, One Logan Square delights tenants and visitors alike. Date available: Now Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet
49th Floor Ste 4900	Office	7,165 SF	$42.50 USD/SF/YR
Great location. Date available: Feb 2027 Lease term: Negotiable Service type: Triple Net Built out as: Standard Office Space Type: Relet

Description

Logan Square is a trio of trophy-class office towers in Philadelphia's cultural heart. One, Two, and Three Logan Square proudly overlook the neighborhood's main thoroughfare, the Benjamin Franklin Parkway, embodying a blend of professional ambition and creative energy. At Logan Square, on-site amenities, highly efficient floor plates, and panoramic city views are just the beginning.
 
The three buildings comprise nearly 2.2 million square feet of historical charm and modern sophistication. Tenants enjoy distinguished building lobbies with touchdown spaces and high-end finishes, covered parking, bike parking, mail facilities, and 24-hour on-site security monitoring. Logan Square tenants can host a meeting in the world-class conference center, feast at a variety of on-site dining options, including a tenant-exclusive cafe and lounge, exercise in the fitness center, and unwind with live music outdoors over Starbucks coffee, all with the cityscape as a motivating backdrop. 

Situated at the intersection of Philadelphia's major business and cultural districts, Logan Square is Philadelphia at its best. Tenants are just a short walk from premier dining, museums, hotels, and gorgeous green spaces. Located immediately off the Benjamin Franklin Parkway and steps from Suburban Station, Logan Square ensures seamless connectivity for commuters and visitors, no matter how they choose to get here.

                
                    Highlights
                
                                Logan Square offers over 2.3 million square feet of trophy-class office space at the crossroads of Philadelphia's business and cultural districts.
                            
                                Towering above the main thoroughfare of Benjamin Franklin Parkway, reach public green spaces, numerous dining options, museums, and more within steps.
                            
                                Tenants of One, Two, and Three Logan Square enjoy atrium lobbies, outdoor plaza access, and on-site dining and café options, including Starbucks.
                            
                                Seamless travel to and from the property with covered parking, easy access to Interstates 76 and 676, and reach nearby transit stops within minutes.

Property Flyers

Logan Square Brochure

Major Tenants

Tenant	SF Occupied	Lease End Date
Archer Attorneys at Law	21,000 SF
Blank Rome	182,319 SF	12/15/2036
Faegre Drinker Biddle & Reath LLP	145,333 SF	3/31/2021
Flaster Greenberg PC	21,615 SF
Hangley Aronchick Segal Pudlin & Schiller	34,000 SF	4/14/2026
Janney Montgomery Scott, LLC	125,418 SF
Marsh McLennan	75,740 SF
Post & Schell P.C.	41,175 SF	7/1/2029
Reed Smith LLP	21,615 SF
Troutman Pepper	145,608 SF

Public Transportation

Commuter Rail	Drive	Walk	Distance
Suburban Station (R1 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R2 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R3 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R5 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R6 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R7 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R8 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail))	2 min	5 min	0.3 mi
Market East (R1 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R2 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R3 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R5 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R6 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R7 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R8 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail))	3 min	14 min	0.7 mi
Transit/Subway	Drive	Walk	Distance
Suburban Station (R1 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R2 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R3 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R5 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R6 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R7 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail), R8 - Southeastern Pennsylvania Transportation Authority Regional Rail (SEPTA Regional Rail))	2 min	5 min	0.3 mi
19th Street (Route 10 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 11 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 13 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 34 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 36 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley))	2 min	6 min	0.3 mi
15th Street (Market-Frankford Line - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 10 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 11 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 13 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 34 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley), Route 36 - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley))	2 min	8 min	0.4 mi
City Hall (Broad Street Line - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley))	2 min	9 min	0.5 mi
Race-Vine (Broad Street Line - Southeastern Pennsylvania Transportation Authority Rapid Transit (SEPTA Subway & Trolley))	2 min	12 min	0.5 mi
Airport	Drive	Walk	Distance
Philadelphia International	22 min	-	10.1 mi
Trenton Mercer	50 min	-	33.9 mi

Matthew Croce 856-501-5801 Brandywine Realty Trust

1717 Arch St Philadelphia, PA 19103 Logan Square