406 Hillside Drive Sewickley Heights, PA 15143
Listing Courtesy of: MLS LogoWest Penn MLS, Inc / Piatt Sotheby's International Realty

  406 Hillside Drive Sewickley Heights, PA 15143

Active (34 Days)
$4,200,000 (USD)
6
BED
6
BATH
8,705
SQFT

Description

A private, cul-de-sac road leads to the highest point in Sewickley Heights, where “Hillside,” a William Boyd, Sr. design, feels timeless and enduring. On 11 acres of level ground, the estate reveals a tennis court woven into the landscape, while a sweeping vista is anchored by a lily pond and Italianate pool pavilion, lending both history and character. A shaded northern terrace invites long summer evenings, while the infinity pool with its kitchen, covered loggia, and outdoor fireplace creates a private retreat. The experience is defined by privacy, dramatic views, and a natural flow between home and landscape. Inside, ceilings rise 9.5 feet. From the grand entry, the main rooms extend with a rhythm designed for everyday living and entertaining. The music room, with hand-carved paneling from an English castle, embodies timeless craftsmanship and history. Upstairs, the expansive primary suite is joined by 4 additional suites, while a main-level guest suite includes its own living room.

MLS #:
1720211
Taxes
$34,423
Lot Size
11 acres
Type
Single-Family Home
Year Built
1929
Style
Other
School District
Quaker Valley
County
Allegheny County

Listed By

Liza Barry Christ, Piatt Sotheby's International Realty
Source
West Penn MLS, Inc
Last checked Oct 14 2025 at 9:30 PM GMT+0000
Bathroom Details
  • Full Bathrooms: 5
  • Half Bathroom: 1
Interior Features
  • Window Treatments
  • Washer
  • Dryer
  • Windows: Window Treatments
Property Features
  • Fireplace: Gas
  • Fireplace: 6
Heating and Cooling
  • Gas
  • Hot Water
  • Central Air
Basement Information
  • Interior Entry
Pool Information
  • Pool
Flooring
  • Hardwood
Exterior Features
  • Roof: Slate
Utility Information
  • Utilities: Water Source: Public
  • Sewer: Septic Tank
Parking
  • Other
  • Covered
Location
   
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Disclaimer: Copyright 2025 West Penn MLS, Inc. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is 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. Data last updated 10/14/25 14:30