The Keystone Apartments
417 Callowhill St, Philadelphia, PA 19123
Managed By
- Bedrooms
- Studio - 2Studio - 2 Beds
- Bathrooms
- 1 - 21 - 2 Baths
- Sq. Ft.
- 553 - 1,203 sq ft
Pricing and Floor Plans
0BR/1.0BA
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413
$1,715
553 Sq. Ft.
Now
405
$1,785
616 Sq. Ft.
Oct. 10
339
$1,650
569 Sq. Ft.
Nov. 1
1BR/1.0BA
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218
$2,005
629 Sq. Ft.
Oct. 10
509
$2,025
626 Sq. Ft.
Oct. 10
327
$2,095
618 Sq. Ft.
Oct. 10
2BR/1.0BA
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402
$2,995
985 Sq. Ft.
Now
315
$3,375
999 Sq. Ft.
Now
202
$2,895
985 Sq. Ft.
Now
2BR/2.0BA
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431
$3,875
1,143 Sq. Ft.
Now
231
$3,295
1,143 Sq. Ft.
Now
631
$3,945
1,143 Sq. Ft.
Oct. 10
Property Map
Select a unit to view pricing and availability
Details
Lease Term Options
- 12 - 22 Month Leases
Property Information
- Built in 2024
- 220 units7 stories
Fees & Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
One-Time Basics
Due at Application
-
Application Fee Per Applicant$50
-
Garage Attached
Dogs Allowed
-
Pet Fee$300
-
Monthly Pet Fee$40 / mo
50 lbs. Weight Limit, Pet Interview, Spayed/Neutered
Cats Allowed
-
Pet Fee$300
-
Monthly Pet Fee$40 / mo
0 lbs. Weight Limit, Pet Interview, Spayed/Neutered
-
Bike Storage
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Matterport 3D Tours
Explore Commute Options
Property Highlights
- 24/7 on-site staff
- 24-hour maintenance
- Attached garage
- Bike Storage
- City Views
- Community Lounge
- Community Room
- Conference Room
- Covered Parking
- Co-working space
- Disabled access
- Dog Walk
- Electric Heat
- Flexible lease terms
- Full Kitchen
- Gated Entry
- Great View
- More than 1 year lease
- None
- None included
- Off Street Parking
- Online maintenance portal
- Online rent payment
- On-site management
- Open Floor Plan
- package room
- Pet Friendly
- pet park
- Private Balcony
- Rooftop Community Space
- Walk-in closet
Apartment Features
- Air Conditioning
- Balcony
- Deck
- Dishwasher
- Disposal
- Floor to Ceiling Windows
- Granite Countertops
- Hardwood Floors
- Intercom
- Kitchen
- Microwave
- Oven
- Patio
- Range
- Refrigerator
- Stainless Steel Appliances
- Walk-In Closets
- Washer/Dryer
Community Features
- 24 Hour Access
- Bicycle Storage
- Business Center
- Car Charging Station
- Community-Wide WiFi
- Controlled Access
- Courtyard
- Dog Park
- Elevator
- Fitness Center
- Gameroom
- Gated
- Lounge
- Maintenance on site
- Pet Play Area
- Property Manager on Site
- Roof Terrace
Map of The Keystone Apartments
Area Scores
Walkability
Exceptionally walkable
Transit
Exceptional public transit
Driveability
Very drivable
Bikeability
Moderately bikeable
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Driveability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
Soundscore™
Busy
A Sound Score rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.
Transit
Subway
2 min Drive
Subway
1 min Drive
Subway
2 min Drive
Subway
3 min Drive
Subway
2 min Drive
Commuter Rail
3 min Drive
Commuter Rail
3 min Drive
Airport
21 min Drive
Airport
48 min Drive
Moving to Northern Liberties, Philadelphia, PA
Shopping Centers
Shoppers will appreciate The Keystone Apartments proximity to The Plaza at Spring Garden and Center City Philadelphia. The Plaza at Spring Garden is 0.7 miles away, and Center City Philadelphia is within a 19 minute walk.
Commuting
With top-notch public transportation and a TransitScore of 100, Northern Liberties is exceptional public transit. Within 2.7 miles of The Keystone Apartments, you’ll find Chinatown, Spring Garden - Mfl, and 5Th Street.
Parks and Recreation
Recreational activities near The Keystone Apartments are plentiful. Discover 5 parks within 1.4 miles, including Edgar Allan Poe Nat'l Historic Site, Independence National Historical Park, and Great Egg Harbor River.
Airports
Living in Northern Liberties provides easy access to Philadelphia International, located just 21 minutes from The Keystone Apartments. Another nearby airport is Trenton Mercer, located 33 miles away.
Local Education
Primary and Secondary Schools
General Philip Kearny
Grades K-8
Public
Holy Redeemer School
Grades K-8
Private
St Peter The Apostle School
Grades PK-8
Private
Franklin Benjamin High School
Grades 9-12
Public
Knowledge Learning Enterprises, Inc.
Grades K-12
Private
Walter D Palmer Leadership Learning Partnership Cs
Grades PK-12
Public
Data provided by GreatSchools.org © 2026. All rights reserved.
Colleges and Universities
| School | Commute Time (Distance) |
|---|---|
| Drexel Univ., Hahnemann | Drive: 2 min (1.1 mi) |
| Thomas Jefferson University | Drive: 3 min (1.2 mi) |
| C.C. of Philadelphia | Drive: 4 min (1.5 mi) |
| The Art Inst. of Philadelphia | Drive: 4 min (1.8 mi) |
About The Keystone Apartments
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
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
The Keystone Apartments is an apartment community in Philadelphia, PA
Contact
Philadelphia, PA 19123
- Sunday 10:00 AM – 5:00 PM
- Monday 9:00 AM – 7:00 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
The Keystone Apartments Gallery
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Contact This Property
(215) 769-9350Languages: English
Open 10:00 AM – 5:00 PM Today