Question: how much does it cost to put ashes in a columbarium?
Answer: Columbarium Niche Costs The costs can vary considerably, depending on the location, facility, and other factors. Those located indoors are the most expensive. A single niche of approximately 9 X 9 X 9 inches can cost about $700 and larger niches that hold the ashes of two or more people are up to around $3,000.