The 34-year-old pregnant star has been twice spotted looking around the luxury nine-bedroom country house called Brownheath Park, reported the Sun online.
The mansion features four reception rooms, six bathrooms, an indoor pool, gym and cinema.
The property is located in the village of Durley, near Southampton. It includes stables, paddocks and 23 acres of land ideal for keen horse rider Price.
Local resident of Durley, Anna Purse said, "It would be nice to have a celebrity in the village."
Price is expecting her fourth child this year with Hayler.