Zillow Group Inc. is looking to sell about 7,000 homes as it seeks to recover from a fumble in its high-tech home-flipping business.

The company is seeking roughly $2.8 billion for the houses, which are being pitched to institutional investors, according to people familiar with the matter. Zillow will likely sell the properties to a multitude of buyers rather than packaging them in a single transaction, said the people, who asked not to be named because the matter is private. 

A representative for Zillow didn't immediately comment. 

The move to offload homes comes as Zillow seeks to recover from an operational stumble that saw it buy too many houses, with many now being listed for less than it paid. The company typically offers smaller numbers of homes to single-family landlords, but the current sales effort is much larger than normal.