River Crossing at Keystone Apartments where luxurious and distinction are combined. Located in the heart of prestigious Keystone at the Crossing, you will discover the location is unbeatable. River Crossing at Keystone Apartments has set the expectation for luxurious apartment living in Indianapolis. Refundable Deposit: $250 Depending Credit Approval 4GS5BR Application Fee: $60 Per Person Administration Fee: $200 Non-Refundable Monthly Water Fee: 1 Bedroom - $24 2 Bedroom 1 bath $31 2 Bedroom 2 bath $31 2 Bedroom Townhouse $31 3 Bedroom $39 3 Bedroom Townhouse $39 Additional Options: $Garage Detached $85 Attached $115.. Some restrictions apply.. Price: $1,744