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Updated 24 minutes ago

The Keystone Apartments


417 Callowhill St Philadelphia, PA

Studio - 2 Bed
1 - 2 Bath

569 - 1,203 Sq. Ft.

Available Now
Studio • 1 Bath
$1,650
569 ft2
1 Available
Managed By: Outlook Management Group LLC
Unit 339
$1,650
Available Sep 10th, 2026
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1 Bed • 1 Bath
$1,995
684 ft2
1 Available
Managed By: Outlook Management Group LLC
Unit 537
$1,995
Available Now
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1 Bed • 1 Bath
$2,195
690 ft2
1 Available
Managed By: Outlook Management Group LLC
Unit 733
$2,195
Available Now
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1 Bed • 1 Bath
$2,325
790 ft2
1 Available
Managed By: Outlook Management Group LLC
Unit 404
$2,325
Available Sep 7th, 2026
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2 Beds • 1 Bath
$2,850 - $3,015
985 ft2
3 Available
Managed By: Outlook Management Group LLC
Unit 402
$3,015
Available Now
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Unit 202
$2,850
Available Now
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Unit 302
$3,005
Available Now
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2 Beds • 1 Bath
$3,375
999 ft2
1 Available
Managed By: Outlook Management Group LLC
Unit 315
$3,375
Available Now
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2 Beds • 2 Bath
$3,495 - $3,875
1143 ft2
2 Available
Managed By: Outlook Management Group LLC
Unit 431
$3,875
Available Now
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Unit 231
$3,495
Available Now
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2 Beds • 1 Bath
$3,095 - $3,625
1105 ft2
2 Available
Managed By: Outlook Management Group LLC
Unit 215
$3,095
Available Now
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Unit 415
$3,625
Available Nov 1st, 2026
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2 Beds • 1 Bath
$3,150
1203 ft2
1 Available
Managed By: Outlook Management Group LLC
Unit 222
$3,150
Available Now
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Where you'll live
Street View
Map View
Satellite View
Location ratings
Walk Score®
94
Walker's Paradise
Transit Score®
97
Rider's Paradise
Bike Score®
84
Very Bikeable
Amenities
Garbage Disposal
Walk In Closets
Controlled Access
Hardwood Floors
Stainless Appliances
Range / Oven
Elevator
Fees & leasing info
Pets
Dogs Ok
Cats Ok
Pet Park
Parking
Covered Parking
Garage - Attached
Lease & Fees
Security Deposit: $0
Property details
Description

A boutique residential gem nestled in a transformative Philly neighborhood, The Keystone stands between Old City and Northern Liberties, with easy access to Fishtown and Center City. Whether you prefer walking, biking, driving, or public transit, your lifestyle flows seamlessly thanks to our prime location and accessibility. With impressive Walk and Transit Scores of 91 and 100 respectively, The Keystone offers unparalleled access to every corner of Philly that speaks to you.
From pool tables to co-working areas to a chic lounge perfect for hosting, every space invites you to blend work and play. Indulge in one of the city's largest rooftop decks, a true urban oasis brimming with amenities. Featuring grassy terraces, a dedicated dog run, fire pits, well-equipped grilling stations, and a vibrant social and gaming area complete with bar games, ping pong, and multiple TVs, there's something for every occasion against the backdrop of Philadelphia's skyline, Ben Franklin Bridge, and the Delaware River.
Enjoy the ease of off-street covered parking and indoor bike storage, ensuring you know exactly where you’re going when you’re on your way home. Inside the units, indulge in modern comforts such as in-unit climate control, sleek hardwood floors, floor to ceiling windows, and walk-in closets. Our open floor plans beckon creativity and flexibility, while granite countertops in the kitchen inspire culinary delights and social gatherings. Wake up to your personal panorama of Philadelphia, whether you're entertaining guests or savoring golden hour, your private terrace beckons, offering a seamless connection to the city's pulse.
Business Hours
Sunday 10:00 AM - 5:00 PM
Monday 9:00 AM - 5:00 PM
Tuesday 9:00 AM - 7:00 PM
Wednesday 9:00 AM - 7:00 PM
Thursday 9:00 AM - 7:00 PM
Friday 9:00 AM - 7:00 PM
Saturday 9:00 AM - 7:00 PM

Additional Details
Total Unit Count: 220
Last Updated: Updated 24 minutes ago
Contact Number: (215) 964-9924
Internet Providers
Provider Max Download Speed (Mbps) Max Upload Speed (Mbps)
Comcast Corporation 987.0 35.0
ViaSat, Inc. 35.0 3.0
Hughes Network Systems, LLC 25.0 3.0
VSAT Systems, LLC 2.0 1.3
Data from June 2020 provided by the FCC
Photos Floor Plans Amenities
Affordability
To comfortably afford an apartment, we recommend having at least three times your monthy rent in gross household income.
View suggested annual incomes for The Keystone Apartments by bedroom type below.
Studio
Suggested income:
$59,400
per year
1 Bedroom
Suggested income:
$78,200
per year
2 Bedroom
Suggested income:
$116,600
per year
Rent report

The Keystone Apartments Rent vs. Philadelphia Average

 The Keystone Apartments      Philadelphia Average
Studio
$1,650
$1,496
$0
$550
$1,100
$1,650
$2,200
1BR
$2,172
$1,757
$0
$750
$1,500
$2,250
$3,000
2BR
$3,238
$2,286
$0
$1,100
$2,200
$3,300
$4,400

The Keystone Apartments is asking 10% more than the average studio apartment in Philadelphia.

If you upsized to an average priced Philadelphia 1 bedroom apartment, you would pay 15% more per month.

The Keystone Apartments provides 20% more square footage than the average Philadelphia studio apartment.

Monthly Rent Rent per Sq. Ft. Suggested
Monthly Income
The Keystone Apartments
Studio $1,650 $2.90 $4,950
1BR $2,172 $3.00 $6,515
2BR $3,238 $3.10 $9,714
Philadelphia Average
Studio $1,496 $3.20 $4,487
1BR $1,757 $2.60 $5,272
2BR $2,286 $2.30 $6,857
3BR $2,309 $1.80 $6,926
4BR $2,971 $1.80 $8,912

Availability in Philadelphia

In order to find the best deal, you need to know what types of units are available. Property managers may be willing to give concessions if they have many vacant units.

There are currently 2,737 1BR units on the market in Philadelphia. If you're looking to negotiate, this may be your best option.

Studio
1BR
2BR
3BR
4BR
13% 45% 27% 11% 3%
Available Units in Philadelphia
Studio 826
1BR 2,737
2BR 1,644
3BR 675
4BR 197
Location
Nearby Colleges
FAQs
Is this property currently leasing units?
Yes. There are 14 available units at this property.
How many units are move-in ready in the next 2 months?
This property has 13 units available for move-in over the next 2 months. 11 units are vacant and ready for immediate occupancy.
What's the square footage of the available units?
The available units range from 569 to 1,203 square feet.
Does this property allow cats or dogs?
This property allows tenants to keep cats and dogs.
How many bedrooms are in the available units?
There are studio, 1 and 2 bedroom units available.
How many bathrooms are in the available units?
There are 1 and 2 bathroom units available.
What's the monthly rent at this property?
Rent on available units ranges from $1,650 to $3,875. The Keystone Apartments has studio units available starting at $1,650, 1 bedroom units available starting at $1,995, and 2 bedroom units available starting at $2,850.
Where is this property located?
This property is at 417 Callowhill St in Philadelphia, PA. It's 0.9 miles northeast from the center of Philadelphia.
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