A sign on the door of a popular York City restaurant and bar indicates the business is closed "until further notice."

Cobblestone's closed June 16, according to the sign.

"We are sorry for any inconvenience," it reads.

The restaurant's owner of 16 years recently listed the 205-209 S. George St. property for sale through ROCK Commercial Real Estate.

It's unclear whether the sale is related to the restaurant's indefinite closing.