Set in the heart of Sewickley, PA, The Walnut Street Loft is a rare expression of industrial architecture reimagined for modern, luxury living. A unique home where scale, creativity, and history come together beautifully.
Originally built in the late 1800s, the structure carries the integrity of its industrial past with open volume, original beam, strong lines, and a sense of space not often found in a small town. Acquired in 2015, the home has since been thoughtfully expanded, adding an additional floor to create a three-bedroom layout, along with a private elevator and a rooftop designed to take in sweeping views over the village.
What makes the home truly distinctive is its contrast. It holds the presence and feeling of a Tribeca-style loft, yet exists within the intimacy of Sewickley, a walkable, storybook town consistently ranked among the top small towns in the United States, including #1 Best Small Town in the Northeast by USA Today.
Just beyond the front door, a vibrant community unfolds. Shops like Buck Mason, brought to life locally by Leanne Ford, along with LA native’s health-focused Mic’s Market, designer Diana Kauffman, Rust, anchor the neighborhood’s aesthetic. Independent boutiques, family-owned restaurants including Mediterra, Vivo, Mambo, and Torogoz, fitness studios like Ramp n Rize and Salt, and local coffee shops create a rhythm of daily life that is both effortless and fun. Just steps away, The Lindsay Theater and Cultural Center offers an intimate space for film, philanthropy, and community.
Inside, the home is as expressive as it is architectural. The interiors reflect a layered, art-driven perspective shaped by its owners. With walls adorned with work by Pablo Picasso and Mr. Brainwash, alongside large-scale abstracts and touches of rock and roll. The space feels collected rather than composed, it is an extension of a life of creativity, travel, and design.
Created by Zachary Kappel and Alexis Kappel, the founder of Alexis Co., a luxury knitwear brand known for its use of color, texture, and craftsmanship, the home carries that same sensibility of design and travel throughout.
The incredible result of 443 Walnut is a home that offers the energy of a city loft, paired with the charm, walkability, and sense of community of a small town. A place that truly feels entirely its own.
443 Walnut Street
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