Welcome to Sunnymede, a magnificent estate that seamlessly blends historic grandeur with modern elegance. Designed in 1921 by William Boyd Jr., and inspired by a Loire Valley château, the main house sits atop nearly six lush acres in Sewickley Heights, surrounded by famed Frederick Law Olmsted-designed gardens. Elegant interiors feature walnut floors, French doors, antique woodwork, and luxury finishes throughout. Ideal for everyday living as well as entertaining, the open concept east wing houses a state-of-the-art kitchen with adjoining breakfast and family rooms. The west wing boasts grand entertaining rooms including a vaulted great room, formal dining room, and a paneled library. Relax in a spa-like primary suite with world-class dressing room and closets. Outdoor amenities include a saltwater pool, pergola, pool house with full kitchen and bath, and greenhouse. The coach house offers garage space and a full apartment. It's the perfect setting for an extraordinary lifestyle.
Prime Location ~~ Beautiful 1.38 Acre Residential Lot ~~ Franklin Park ~~ North Allegheny School District!
Discover the potential of this exceptional property in the heart of Sewickley Village! Currently a church being utilized as a school, this unique building is situated in a prime location on Beaver Street, just steps from the vibrant shops, restaurants, and community amenities of Sewickley. The expansive lot offers ample space and flexibility for reimagining the property to suit your vision. With its striking architecture, generous square footage, and central location, the building lends itself to a variety of possibilities. This is a rare opportunity to own a versatile property in one of the Pittsburgh area's most desirable communities. Don’t miss your chance to explore the endless opportunities at 801 Beaver Street!

The data relating to real estate for sale on this web site comes in part from the IDX Program of the West Penn MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 West Penn Multi-List™. All rights reserved.
Sewickley is located in Pennsylvania. Sewickley, Pennsylvania 15143has a population of 3,889. Sewickley 15143 is more family-centric than the surrounding county with 37.45% of the households containing married families with children. The county average for households married with children is 27.79%.
The median household income in Sewickley, Pennsylvania 15143 is $82,672. The median household income for the surrounding county is $66,659 compared to the national median of $69,021. The median age of people living in Sewickley 15143 is 38.9 years.
The average high temperature in July is 82.7 degrees, with an average low temperature in January of 21.2 degrees. The average rainfall is approximately 36.9 inches per year, with 32.7 inches of snow per year.