This $115-million French Normandy Château in Florida features a private spa and a go-kart track. See inside.

Tech Insider : Business, Sports, Style
An aerial view of a large residential compund.
A property in the Tampa area is asking $115 million, which would shatter the area's current sales record.

Luxhunters / Eddy Martinez & Roland Ortiz with ONE Sotheby's International Realty

See the lavish homes 5 billionaires are selling — and why it could be tough for them to find buyers

Tech Insider : Business, Style
aerial view of pritzker estate
One of the largest homes in the country is still on the market.

Anthony Barcelo

Miami heat: Phones are ringing off the hook as California billionaires look to drop 9 figures on homes in the 305

Tech Insider : Business, Crypto, Economy
Mark Zuckerberg, Larry page, Sergey brin with a Miami backdrop
Google cofounder Larry Page purchased two properties in Miami for $170 million. Mark Zuckerberg and Sergey Brin may be next.

Jeff Bottari/Getty; Jeff Chiu/AP, Christopher Polk/Getty; Getty Images; Tyler Le/BI

How millions are trapped in modern-day slavery at sandstone quarries in India

Tech Insider : Business, Style

Millions of sandstone quarry workers in India breathe toxic dust that causes a terminal lung disease called silicosis.

Here's the pitch deck that Pacaso, a luxury vacation home startup, used to crowdfund $72 million from 17,500 investors

Tech Insider : Business, Technology
Pacaso was founded by Zillow co-founder CEO Spencer Rascoff and Austin Allison, former CEO of dotloop
Pacaso was founded by Zillow co-founder CEO Spencer Rascoff (left) and Austin Allison, former CEO of dotloop.

Pacaso

Home saunas are becoming the ultimate status symbol for wealthy homeowners

Tech Insider : Business, Sports
Sauna door

Cassidy Araiza for BI

The most expensive ZIP code in America is a Miami island you can only reach by yacht or ferry

Tech Insider : Business, Style
An aerial view of Fisher Island, Florida
Fisher Island, Florida, topped Realtor.com's recent listing of ZIP codes with the highest home prices in the US.

Danny Lehman/Getty Images

7 ways you're making your home look cheap, according to a luxury interior designer

Tech Insider : Business, Environment, Style
A small living area with a couch, side table, dining table, and cahirs.
Cluttered spaces and matching furniture can cheapen your space.

Maren Winter/Getty Images/iStockphoto

I spent 2 hours in a Jackson Hole vacation home that costs over $10 million. Check out the ultra-luxury details.

Tech Insider : Travel
The exterior of a large, long house made of wood and concrete with an outdoor patio and nine lawn chairs in a green field with trees on the left and right with mountains in the background
A luxury vacation home in Jackson, Wyoming, is available for co-ownership through Pacaso.

Joey Hadden/Business Insider

Some wealthy people trying to sell their luxury homes are struggling

Tech Insider
Bravo star's Sonja Morgan's Upper East Side home is up for auction, with a starting bid of $1.75
Bravo star's Sonja Morgan's Upper East Side home is up for auction, with a starting bid of $1.75

MediaPunch/Bauer-Griffin / Getty Images; Courtesy of Concierge Auctions

Subscribe to luxury-homes