What a 17th-Century Shipwreck Can Teach Us About Designing Better Homes
The Vasa
The first time you see the Vasa, the reaction is pure awe.
The ship is enormous, towering several stories high inside the museum built around it in Stockholm. Walk around it slowly and the details begin to reveal themselves. Hundreds of carvings. Warriors. Lions. Angels. Decorative flourishes layered over nearly every surface from bow to stern.
It is not just a ship. It is sculpture.
As a builder and an artist, it’s breathtaking. The artistry, the labor, the attention to detail. You can almost feelthe pride of the craftsmen who built it nearly four hundred years ago.And then you learn the part of the story that makes everyone in the room wince.
The Vasa sank. Not decades later. Not in a storm. Not in battle.
Minutes after launching in 1628, the ship sailed about four-fifths of a mile into Stockholm harbor before a gust of wind caused it to heel. With that slight tilt, water poured through the open gun ports, and the most ambitious warship Sweden had ever built slipped beneath the surface in front of the crowd gathered to watch its maiden voyage, and the devastated craftsmen who had built her.
The ship was magnificent. It was also unstable. Standing there looking up at it, I had a very uncomfortable realization. I’ve seen houses like this.
The Finish Problem
The Vasa was designed to impress. It carried sixty-four bronze cannons and was covered in elaborate sculptures intended to glorify the Swedish crown and intimidate enemies. And impress it did.
But that emphasis came at a cost. Too much weight was placed high in the ship, raising its center of gravity and making it dangerously unstable. Today's custom homes can suffer from a similar imbalance.
In many projects today, roughly half the budget goes toward structure, the walls, roof assembly, foundation, insulation, framing, and systems that make the house function.
The other half goes toward finishes, the flooring, cabinetry, lighting, plumbing fixtures, appliances, countertops, and decorative details. Half the budget goes to the parts that keep the house dry, comfortable, and stable. Half goes to the parts that photograph well.
There’s nothing wrong with beautiful finishes. Good design matters. Craft matters. But if something has to give, it’s surprising how often the envelope, structure, or mechanical system - the bones - become negotiable while the finishes remain sacred.
The ship had sculptures. The house has imported tile.
“Half the budget keeps the house standing.
The other half photographs well.”
Design in a Silo
The deeper lesson of the Vasa isn’t just decoration. It’s coordination.
Seventeenth-century shipbuilders lacked modern engineering tools, and decisions about structure, armament, and ornamentation were made without a fully integrated design process.
The result was a ship where critical systems didn’t properly account for one another. Residential construction still does this surprisingly often.
Architectural design happens first. Then structural engineering tries to support it. Then mechanical systems are squeezed into whatever space remains.
That’s how you end up with recessed lights where beams need to go, plumbing stacks colliding with framing, ductwork fighting floor systems, and steel appearing where engineered lumber could have worked if the layout was better composed.
None of these problems are dramatic on their own. But together they create homes that are harder to build, more expensive to operate, and less comfortable to live in. A house is not a collection of drawings. It’s a coordinated system.
“A house is not a collection of drawings.
It’s a coordinated system.”
What a House Actually Needs to Do
Before a house can impress anyone, it has a few basic responsibilities.
It must manage water. All forms of it…bulk water, vapor, condensation, including curing concrete and the moisture people generate simply by living there.
It must manage air. It must maintain comfort. In commercial construction, mechanical engineering is essentiallymandatory. Engineers calculate airflow, temperature distribution, and ventilation strategies.
In residential construction, that level of design happens very rarely. Which helps explain why uneven temperatures, poor air quality, and moisture problems remain common even, and especially, in expensive homes.
Understanding the V in HVAC - ventilation - is still not standard practice in residential design. But it should be.
“Before a house can impress anyone, it has to manage water.”
When the Basics Are Ignored
My team recently completed a full rebuild of a multimillion-dollar house that was only five years old. It was beautiful. It was also failing.
The flat roof and parapet design allowed water intrusion. The wall assembly used OSB sheathing and standard house wrap but lacked any meaningful drainage strategy, no rain screen, no capillary break, nothing acknowledging how water actually behaves.
Inside the walls we found mold. Inside the framing we found mushrooms growing. In a five-year-old house. The finishes were stunning. The design, the implementation, the structure, were the problem.
“The finishes were stunning.
The structure was the problem.”
Beauty Still Matters
The lesson from the Vasa isn’t that decoration is bad. Standing beside that ship, you can’t help but admire the craftsmanship. The lesson is about balance.
The most impressive homes I’ve seen aren’t necessarily the biggest or the most expensive. They’re the ones where architecture, structure, and building science are working together from the beginning. A “good” designer can create a remarkable home at almost any budget. Anyone can make a house expensive.
Build the Hull First
Today the Vasa is one of Scandinavia’s most visited museums, drawing more than a million visitors every year.
People come to admire the carvings and craftsmanship. But the reason the ship still fascinates builders and engineers is simpler. It’s a reminder.
Before you carve the sculptures, before you hang the chandeliers, before you specify the marble…
Make sure the ship floats.
