This home's estimate is 92.5% higher than the average sale price ($2.12M) of 6 comparable homes.
455 Backbone, Sewickley, PA 15143
About this home
Sited on 11 private private acres just one mile from the center of Sewickley Village, this spectacular home has just been transformed with an updated design aesthetic. This summer, you will LOVE the outdoor spaces -sprawling stone terraces, covered outdoor living room, outdoor kitchen, heated inground salt-water pool and sport court. Enjoy relaxing poolside, or invite friends over for a pool party! This incredible home is both classic and relaxed, beautifully designed, perfectly crafted and meticulously maintained, with space for work and space for play, space for gathering and space for quiet relaxation. Well appointed gourmet kitchen with butler's pantry opens to sunny breakfast room. Expansive family room w/ fireplace. Luxurious main level owners’ suite. 5 beds, 4 baths on the upper level plus exceptional home office (or playroom). Lower level w/ gathering space/playful kitchenette that services pool area, 2 changing/shower rooms, wine cellar, home gym.
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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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