443 Walnut Street, Sewickley, PA 15143
Local realty services provided by:CENTURY 21 Frontier Realty
443 Walnut Street,Sewickley, PA 15143
$2,995,000
- 3 Beds
- 6 Baths
- 3,668 sq. ft.
- Single family
- Active
Listed by: liza barry christ
Office: piatt sotheby's international realty
MLS#:1773754
Source:PA_WPN
Price summary
- Price:$2,995,000
- Price per sq. ft.:$816.52
About this home
A truly one-of-one residence in the heart of Sewickley Village. Completely reimagined in 2025, 443 Walnut combines the scale and privacy of a custom luxury home with the ease and walkability of an urban penthouse lifestyle—crowned by an extraordinary approximately 1,100-square-foot rooftop living level with panoramic 360-degree views.
A private street-level residential entrance opens to your own elevator, serving all five levels from the basement to the rooftop. The second and third floors are devoted entirely to the residence, with approximately 3,668 square feet of living space, three ensuite bedrooms, dramatic entertaining areas, soaring ceilings and exceptional custom finishes.
The rooftop is far more than a typical deck. Served directly by the elevator and complete with its own powder room, this expansive private outdoor level offers substantial space for dining, lounging and entertaining. Its scale and panoramic views create an outdoor living experience rarely found anywhere in Sewickley and extend the home well beyond its stated interior square footage.
Enjoy whole-building ownership, generous indoor and outdoor living, privacy and elevator access without the acreage or HOA—all just steps from Sewickley Village restaurants, cafés and shops.
Approximately 1,000 square feet of separately accessed ground-floor commercial space is currently leased, offering the rare combination of a private luxury residence and recurring rental income. The commercial space is fully separate from the residence. Lease and income details are available to qualified buyers upon request.
Additional lower-level space provides substantial storage, a full bathroom and flexible bonus space beyond the stated residential square footage.
For added convenience, the seller will provide two nearby leased parking spaces for a minimum of two years following closing.
Downsize the maintenance, not the lifestyle....
Contact an agent
Home facts
- Listing ID #:1773754
- Added:47 day(s) ago
- Updated:October 28, 2026 at 10:09 AM
Rooms and interior
- Bedrooms:3
- Total bathrooms:6
- Full bathrooms:4
- Half bathrooms:2
- Rooms Total:8
- Flooring:Hardwood, Tile
- Kitchen Description:Dishwasher, Microwave, Pantry, Refrigerator, Stove
- Basement:Yes
- Basement Description:Interior Entry
- Living area:3,668 sq. ft.
Heating and cooling
- Cooling:Central Air
- Central air:Yes
Structure and exterior
- Building area:3,668 sq. ft.
- Lot area:0.03 Acres
- Construction Materials:Brick
Utilities
- Water:Public
Finances and disclosures
- Price:$2,995,000
- Price per sq. ft.:$816.52
- Tax amount:$14,821
Features and amenities
- Laundry features:Dryer, Washer
- Amenities:Elevator, Security System, Some Gas Appliances, Window Treatments
Parking
- Total parking spaces:2
New listings near 443 Walnut Street
$1,400,000Pending4 beds 5 baths4,833 sq. ft.139 Sebago Lake Drive, Sewickley, PA 15143
MLS# 1780719Listed by: HOWARD HANNA REAL ESTATE SERVICES- New
$595,000Active3 beds 3 baths2,637 sq. ft.229 Cypress Knoll Dr, Sewickley, PA 15143
MLS# 1780543Listed by: PIATT SOTHEBY'S INTERNATIONAL REALTY - New
$875,000Active4 beds 3 baths2,154 sq. ft.306 Sycamore Rd, Sewickley, PA 15143
MLS# 1780415Listed by: COMPASS PENNSYLVANIA, LLC - New
$1,999,000Active7 beds 5 baths10,312 sq. ft.859 Blackburn Road, Sewickley, PA 15143
MLS# 1780037Listed by: PIATT SOTHEBY'S INTERNATIONAL REALTY - New
$1,588,000Active5 beds 6 baths7,668 sq. ft.1609 Blackburn Heights Drive, Sewickley, PA 15143
MLS# 1780294Listed by: HOWARD HANNA REAL ESTATE SERVICES - New
$70,000Active3 beds 2 baths1,232 sq. ft.204 Peach Ct, Sewickley, PA 15143
MLS# 1780055Listed by: BERKSHIRE HATHAWAY THE PREFERRED REALTY - New
$749,000Active3 beds 3 baths2,256 sq. ft.122 Patriot Ln, Sewickley, PA 15143
MLS# 1779715Listed by: HOWARD HANNA REAL ESTATE SERVICES - Open Sat, 1 to 3pm
$880,000Active3 beds 2 baths1,540 sq. ft.610 Thorn Street, Sewickley, PA 15143
MLS# 1779605Listed by: RE/MAX SELECT REALTY
$650,000Active3 beds 3 baths1,688 sq. ft.630 Fountain St, Sewickley, PA 15143
MLS# 1779545Listed by: PIATT SOTHEBY'S INTERNATIONAL REALTY
$670,000Active5 beds 4 baths2,184 sq. ft.709 Maple Ln, Sewickley, PA 15143
MLS# 1779072Listed by: COLDWELL BANKER REALTY