Ward House

Discover cities like never before.

Enjoy over self-guided city exploration with our app ‘Explory’. Learn all about the history and discover hidden more than 500.000 hidden gems, that only locals know about. Build custom tours, find nearby places, and start exploring instantly.

Whispers of “Ward’s Folly” turned to awe as William E. Ward’s concrete castle defied expectations. The Ward House, right here on Satterlee Street, stands as a testament to Ward’s vision. This isn’t just any house. It’s the oldest surviving reinforced concrete structure in the United States, built between 1873 and 1876. William E. Ward, a mechanical engineer and owner of the Russell, Burdsall & Ward Bolt and Nut Company, envisioned a home that would showcase the strength and durability of concrete. Neighbors scoffed, predicting its collapse, but the Ward House proved them wrong. Its unique design, by architect Robert Mook, embraced the concrete, highlighting its texture and color variations with graffito work. The four-story octagonal tower dominates the structure, a concrete beacon of innovation. Imagine the sheer volume of materials used: 4,000 barrels of cement, 8,000 barrels of sand, 12,000 barrels each of crushed bluestone and white pebbles. Ward reinforced the concrete with iron I-beams and rods, a technique inspired by French industrialist François Coignet. The Ward House was more than a home; it was an experiment. Ward meticulously tested the concrete’s strength, even placing a 26-ton weight on the floor, which deflected a mere hundredth of an inch. He shared his findings in a paper titled “Béton in Combination with Iron as a Building Material,” published in the Transactions of the American Society of Mechanical Engineers. The Ward House became a family home for four generations. Later, it housed the Museum of Cartoon Art, under the ownership of Beetle Bailey creator Mort Walker. Today, the Ward House stands proudly, a National Historic Civil and Concrete Engineering Landmark. Its story reminds us that innovation often starts with a whisper, a folly, and a vision that dares to challenge the conventional.

The story of Ward House in New York City is only a glimpse of what you can experience. Explory transforms your trip with a smart New York City guide that reveals culture and history. Using our New York City city guide, you can discover highlights and enjoy a personal New York City city tour designed to match your pace. Explory connects you with the essence of New York City. The New York City guide combines navigation with storytelling, leading you to landmarks and New York City hidden gems. Through the New York City audio guide, you hear fascinating stories while moving through the city. Our New York City city guide is more than a tool – it’s a companion for real New York City exploration. Every New York City city tour blends stories, culture, and atmosphere into an adventure. With emphasis on unique New York City hidden gems and authentic New York City exploration, Explory offers a richer way to travel. Get the Explory App today and unlock a world of discovery: more than 300 cities and 500,000 POIs and stories at your fingertips. Whether you’re looking for a New York City guide, a detailed New York City audio guide, or a flexible New York City city tour, Explory is your ultimate travel companion.

More Places in New York City

Yeusefiya Cemetery

Were these once vibrant lives, now commemorated beneath our feet? We stand before the Yeusefiya Cemetery, a place where history

Explore

耿辛庄桥

Across the Jiuduhe River stands the majestic Luoshen Bridge. Its elegant arches whisper tales of emperors and dynasties. Luoshen Bridge

Explore

Zion Baptist Church

Founded in 1882 Zion Baptist Church stands proudly in Philadelphia. It’s a testament to faith resilience and community. This wasn’t

Explore

Boat house

The clean lines and simple elegance of the Bauhaus movement are all around us here in Tel Aviv. And yet,

Explore