Meticulously maintained, energy efficient home INSIDE the Spring Mill Farms neighborhood within walking distance to Great Valley Middle and High Schools, minutes away from Great Valley Corp. Center, Rte 202 and the turnpike slip ramp. This 2 story colonial is situated on a one acre beautifully landscaped lot. Enter through the insulated door to a tiled center hallway with an exquisite spiral staircase with balcony. Hardwood floors throughout BOTH levels & the stairway (some areas currently carpeted). Kitchen upgrades include Dupont Zodiac quartz countertops, KitchenAid stainless steel 5-burner gas cooktop & electric oven. Neutral colored cabinets & easy-care laminate flooring create an inviting space. Family room includes a brick wall with fireplace, custom oak bookcases, crown molding & entry to the back yard with paver patio and walkway overlooking flat yard and mature trees. First floor also includes a multi-purpose room which can be used as an office or playroom. Convenient main floor laundry room, & powder room conveniently situated near the garage entrance. 2 car garage has a bump out area that can be utilized as a workshop. Pull down attic stairs provide easy access to a lighted and floored storage area plus 2 outdoor sheds for yard tools. Climbing the stairs to the 2nd floor is always enjoyable as you appreciate the woodwork of the beautiful, turned staircase. Large master bedroom suite features 12-foot long walk-in closet with a window. Oversized pull down stairs in the closet make for easy access to a lighted & floored attic over the entire second story. The master bath has a tiled stall shower & new double-sink vanity.Cozy nooks create opportunity to use the spacious upstairs balcony for reading or other activities. The 3 additional bedrooms are separate from the master bedroom and each include a double closet. Lots of closets & a whole house fan for cooling without A/C in the spring & fall. Fully remodeled hall bath has a heated Jacuzzi bathtub so the water stays warm. Recent upgrades include new insulated siding and shielded gutters, generator panel & whole house surge protector as well as new foundation insulation. Central air-conditioning installed in 2014 (under warranty until 2019). 95% efficient gas heating system installed Dec 2011. Water heater replaced April 2012. New Aprilaire dehumidifier with full warranty in crawl space.