Cheap Apartments For Rent Greensburg Pa . It is located in greensburg. The average voucher holder contributes $300 towards rent in greensburg. Trotwood Manor II Apartments For Rent in New Stanton, PA from www.forrent.com On rentcafe, greensburg, pa rents go as low as $525/mo. Find more rentals in greensburg, pa 175 cheap apartments for rent are found in greensburg, pa.