# 406 Hillside DRIVE _Canonical: https://teamthurber.com/properties/406-hillside-drive-sewickley-heights-pa-15143-1773925/_ 406 Hillside DRIVE, Sewickley Heights, PA, 15143 Introducing Hillside - The Art of Living Well. Set at the end of a private cul-de-sac in Sewickley Heights, Hillside is not simply a residence; it is a fully realized way of life. Set across 11 acres of remarkably level grounds, this century-old William Boyd Jr. estate possesses a quality that is increasingly rare: genuine grandeur without formality, architectural significance without pretense, and the unmistakable feeling that once you arrive, there is nowhere else you need to be. The experience unfolds outdoors. A tennis court is woven naturally into the landscape, while sweeping lawns, mature gardens and a lily pond lead toward an Italianate pool pavilion that feels transported from another era. The infinity pool becomes its own private retreat, complete with an outdoor kitchen, covered loggia and fireplace, creating a setting equally suited to quiet afternoons and unforgettable summer evenings. And then there is the terrace. Shaded by Hillside’s signature yellow-and-white awnings, the northern terrace embodies the spirit of the estate: relaxed, elegant and completely unhurried. Morning coffee becomes lunch. Lunch becomes aperitivo. Friends stay for dinner. It is European summer living interpreted through the lens of one of Sewickley Heights’ great American estates - a place created as much for gathering as it is for retreat. That effortless relationship between home and landscape continues inside. Ceilings rise approximately 9.5 feet, and from the grand entry, the principal rooms unfold with a natural rhythm that accommodates both everyday living and significant entertaining. Generous proportions are balanced by warmth, craftsmanship and rooms that invite use rather than admiration from a distance. The music room, with hand-carved paneling originating from an English castle, speaks to Hillside’s remarkable history, while throughout the residence, architectural details and carefully preserved character serve as reminders that this is a home with a story already written into its walls. Upstairs, the expansive primary suite is joined by four additional suites, while a private main-level guest suite with its own living room provides exceptional accommodations for extended family and guests. For generations, Hillside has represented something greater than square footage or acreage. It is a place for garden parties and quiet mornings, formal celebrations and barefoot evenings, long tables filled with friends and summers that seem to move a little more slowly. Private. Storied. Effortlessly elegant. Hillside is the art of living well. ## Browse More Properties [15143 homes](https://teamthurber.com/zip/15143) [Sewickley Heights neighborhood guide](https://teamthurber.com/neighborhoods/sewickley-heights) [6-bedroom homes for sale](https://teamthurber.com/properties/sale?beds=6) [Homes in similar price range](https://teamthurber.com/properties/sale?minPrice=3600000&maxPrice=4400000) [Luxury homes over $1M](https://teamthurber.com/properties/sale?minPrice=1000000) [New construction homes](https://teamthurber.com/properties/sale?newConstruction=1) [Search all North Hills homes](https://teamthurber.com/properties/sale) ## Similar Properties Auto-matched by price band and property type. [169 Country Club Rd 169 Country Club Rd, Sewickley Heights, PA, 15143 $3,995,000](https://teamthurber.com/properties/169-country-club-rd-sewickley-heights-pa-15143-1744646) [526 Scaife Road 526 Scaife Road, Sewickley Heights, PA, 15143 $3,750,000](https://teamthurber.com/properties/526-scaife-road-sewickley-heights-pa-15143-1764056) [898 Persimmon Road 898 Persimmon Road, Sewickley Heights, PA, 15143 $3,490,000](https://teamthurber.com/properties/898-persimmon-road-sewickley-heights-pa-15143-1742999) Learn About This Area [ Sewickley PA Real Estate: What the 15143 ZIP Code Really Covers The Sewickley postal area stretches across Ohio Twp, Edgeworth, Aleppo, and more — all in Quaker Valley SD. A buyer guide.](https://teamthurber.com/blog/sewickley-zip-school-split) ## Property Details Active Price $4,000,000 Beds 6 Baths 6 Sq Ft 8705 Property Type Residential ZIP Code [15143](https://teamthurber.com/zip/15143) Subdivision [HILLSIDE FARMS PLAN](https://teamthurber.com/subdivisions/hillside-farms-plan) Courtesy of listing brokerage · Listed by IDX Listing Partner MLS #1773925 ## Schedule a Tour Request an in-person or virtual showing of this property. Request Tour ## History & Neighborhood - Listed Listed on 2026-09-07 at $4,000,000. - Current Status active [See More About Sewickley Heights](https://teamthurber.com/neighborhoods/sewickley-heights) 1. [Homes for Sale](https://teamthurber.com/properties/sale) 2. [15143](https://teamthurber.com/zip/15143) 3. [HILLSIDE FARMS PLAN](https://teamthurber.com/subdivisions/hillside-farms-plan) 4. 406 Hillside DRIVE ## Mortgage Calculator Down payment % Interest rate % Loan term years Estimated principal + interest / month $20,755 How should buyers compare 406 Hillside DRIVE with nearby options in this area? Start with a shortlist by condition, commute fit, and price discipline. This listing is currently around $4,000,000, with 3 comparable active options in the same decision band. What offer strategy usually works for this area inventory? In North Hills, clean terms often matter as much as headline price. Prepare financing clarity and contingency posture for a 6-bed, 6-bath profile with 8,705 sq ft. How can buyers move quickly without skipping diligence in this area? Use a two-step flow: pre-tour diligence first, then same-day decision checkpoints after showings. This keeps execution speed high while reducing avoidable risk. ## Buyer Guides for This Area [Edgeworth: The Most Exclusive Mile in Pittsburgh Historic estates, flat walkable streets, and the Quaker Valley School District.](https://teamthurber.com/blog/edgeworth-sewickley-luxury-guide) [Quaker Valley School District Home Search Guide How buyers compare Sewickley-area housing style, district fit, and long-term ownership posture.](https://teamthurber.com/blog/quaker-valley-school-district-home-guide) [The Allegheny County Property Tax Guide: What North Hills Buyers Need to Know How Allegheny County property taxes actually work — Common Level Ratio, millage rates, reassessment risk, and the Butler County comparison buyers get wrong.](https://teamthurber.com/blog/allegheny-county-tax-guide) [Executive Relocation: Week-One Playbook A structured first-week framework for out-of-market buyers entering Pittsburgh-area search.](https://teamthurber.com/blog/executive-relocation-week-one-playbook)