Custom Home Architecture. The Cupola 🏛️
- Jack Baldwin

- Dec 8, 2025
- 2 min read
Updated: Dec 17, 2025
Architecture 101: The Cupola 🏛️

Welcome back to the Reynard Custom Homes "Architecture 101" series. We created this series to help you learn the lingo so you can articulate your exact vision to our lead architect, James Knight.
Today, we are looking up—way up—at a feature that adds instant character and practical benefits to your roofline: The Cupola.
You have likely seen them perched on barns, historic homes, or carriage houses. A cupola (pronounced kyoo-puh-luh) is a small structure that sits proudly on top of a building's main roof ridge. Think of it as a "crown" for your home.
While they look charming, understanding how they serve both form and function can help you feel confident in your design choices. Here is why the cupola matters for your custom build:
🌬️ Passive Ventilation: Historically, cupolas were vital functional elements. Heat rises, and a vented cupola acts as a chimney, drawing hot, stale air up and out of the attic space. This natural airflow keeps your home cooler and healthier.
☀️ A Lantern of Light: Many cupolas feature windows on all four sides. When positioned over a central staircase, loft, or high ceiling foyer, they act as a "light lantern," flooding interior spaces with beautiful natural illumination from above.
For larger homes, a cupola can add height and a focal point, helping you feel excited about creating a timeless and elegant look that reflects your style.
When you sit down with James to sketch your dream home, knowing this term helps you feel more confident and in control. Instead of saying, "I want a little tower thingy on the roof," you can say:
"James, I'm interested in a functional cupola to help ventilate the upper hallway," or "I think a cupola with a copper weather vane would finish off the garage perfectly."
It's about giving you the tools to build the home you truly want.
Do you love the look of a cupola, or do you prefer cleaner roof lines? Share your thoughts below to help us tailor your design!








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