FICO risk score will be reviewed. Credit must be in good standing. Other requirements apply. Cosigners considered. We only require the security deposit and first month's rent to move in (no last month's rent upfront!) $50 application fee. The property at 521 S. 21st Street, Philadelphia, PA is managed by AMC Delancey Group, Inc., a reputable property management company with verified listings on RENTCafé. This community offers One Bedroom apartments ranging in size from 650 to 650 sq.ft. Amenities include Disposal, Washer/Dryer, Cable Ready, High Speed Internet,, and more. This community is pet friendly, welcoming Cats, Dogs, Pet Friendly, and is located in the 19146 ZIP code. For more details, contact our office at or use the online contact form and we’ll get back to you as soon as possible.