A studio apartment in East Harlem is in contract for the record-breaking price of $1.2 million.

That means the 838-square-foot unit — at 1280 Fifth Ave., better known as One Museum Mile — is priced at $1,432 per square foot.

It also comes with a tax bill of a mere $26 per month.

Building amenities include a teen game room and a lovely roof deck.

The listing brokers are Compass’ Parul Brahmbhatt and Nile Lundgren.