This home's estimate is 75.9% higher than the average sale price ($619K) of 6 comparable homes.
834 Blackburn Rd, Sewickley, PA 15143
About this home
Sited on 5 lush acres in Sewickley Heights, this Tudor style home, with its abundant character & beauty, is known to the locals simply, as "The Gatehouse", which it originally was. .. for the 250 acre Henry Robinson Rea estate. It is a gem of a house-beautifully restored, remodeled, & updated to perfection. The 2015 exterior painting enhanced its Tudor features, including a polygonal tower. Manicured grounds have an easy feel with loads of perennials, mature trees, & winding paths. A spacious deck wraps around 1 side of the house (part was built around an existing tree) & the built-in benches make it more attractive. All the fireplaces have been restored & outfitted with gas remote inserts. Original oak floors have been refinished. The entry & original oak railings are in excellent shape. To the left, the formal living rm has a high mantel, leaded glass casement windows that flood the room with natural light. The dining room features leaded glass windows and a carved fireplace mantel.
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Market trends in 15143, PA
Last updated September 2026
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Sun exposure
In this area, properties receive around 8.1 hours in June and 2.2 hours in December, placing it below the U.S. average for solar exposure.















































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