Coldwell Banker Residential Brokerage can help you find East Gaston High School, Mount Holly, NC homes for sale. Refine your East Gaston High School real estate search results by price, property type, bedrooms, baths and other features. Need more information? View Coldwell Banker Residential Brokerage Mount Holly real estate agents or offices and let us help you find the perfect property. We also have area guides that show more information about properties in Mount Holly, NC.