Be the first to know about our upcoming luxury 2-story townhomes in Harmony, PA! Seneca Hills, located within the esteemed Seneca Valley School District, offers the perfect blend of comfort and convenience. Just 3 miles from Zelienople's Main Street, you'll enjoy charming local coffee shops, boutiques, breweries, and restaurants. Everyday necessities are easily accessible with I-79 and Cranberry Township just minutes away.