In the land of Florida Man antics—where gators wander into Waffle Houses and people ride jet skis through hurricanes—one man has taken pettiness to architectural heights. Meet Mike Cavanagh, the proud owner of Jacksonville Beach’s most iconic spite house, a towering 10-foot-wide middle finger to his neighbors.
The Backstory: Pure, Unfiltered Spite
Developer John Atkins had a tiny strip of land—so narrow you could high-five your neighbor from the bathroom—and the locals really wanted it. But instead of selling, Atkins went full Florida Man and said, “Hold my beer, I’m building a house here just to spite you.”
Originally, he wanted it 15 feet wide, but the city shut that down faster than a Publix during a hurricane warning. So what did he do? He built it 10 feet wide and 19 feet tall, looming over the neighborhood like a Monopoly hotel that accidentally got zoned for residential use.
The House That Pettiness Built
This isn’t just any skinny home—it’s a 1,547-square-foot masterpiece of passive aggression. Inside, it’s got two bedrooms, 2.5 baths, and a dining table made from wood salvaged after Hurricane Matthew (because nothing says “I thrive on chaos” like hurricane decor).
Cavanagh, who bought the place for $619,000, calls it a “solid investment.” And honestly? He’s not wrong. The house has built-in storage, a mattress platform (no bed frame needed!), and windows positioned to flood the place with light—proving that even when you build something out of sheer spite, you can still make it Instagram-worthy.
Neighbors: “Wait, That’s Actually Cool?”
At first, the neighbors were probably like, “You built WHAT?” But now? They’re stuck staring at this modern, oddly chic skyscraper of spite every time they step outside. Some still crack jokes, introducing Cavanagh as “the guy who bought the skinny house.” Meanwhile, Cavanagh is just chilling in his custom-built white oak couch, living his best life.
The Ultimate Florida Flex
Will this house appreciate in value? Probably. Could he rent it out to someone who enjoys living in what looks like a vertical RV? Absolutely. But the real win here is the sheer audacity of it all.
In a state where people fight over parking spots with machetes, this spite house might just be the most civilized form of Florida Man warfare. And honestly? We respect it.
(Photos courtesy of Rick Casto for Ryan Wetherhold/Oceanside Real Estate)

