Cal Callahan used to trade at the Chicago Mercantile Exchange, so it’s fitting that his roofline, seen from above, looks like a fanned-out deck of cards. He and his wife, Peyton, weren’t looking for another home when the Modernist compound on a bluff over the Pedernales River came up for sale; he remembers asking her whether she wanted to take a shot at it. They did. Now, with the nest empty, they’re folding the hand. “We want to cut some strings,” he told the Journal.
It’s a lot of house to walk away from: 14,215 square feet, seven bedrooms and 10 baths on 29.74 acres, about 40 minutes from downtown Austin. Built around 2001 for Texas beauty mogul John McCall and said to be the work of John Covert Watson, who trained under Frank Lloyd Wright, it has curved glass walls, an entry rotunda with hidden panels for art, a saltwater grotto pool with a hidden cave and a two-bedroom guesthouse with a stone waterfall. The Callahans, who live mainly in the Austin suburb of West Lake Hills, have used the Spicewood compound since 2022 for work retreats and family gatherings. They added a podcast studio upstairs for his personal-growth show, The Great Unlearn; he often ended up working in the glass-walled kitchen or living room instead.
The price of being ready
Here’s the number worth studying. The couple listed the house with another broker in 2024 for $8.5 million, when, says listing agent Elena Licari, there wasn’t much motivation to sell. Now they’re empty-nesters looking to simplify and ready to travel, and the ask is $6.99 million, about 18% lower by our arithmetic. Licari says Austin has cooled from its Covid-era boom, though luxury prices seem to have stabilized and tech IPOs could bring more buyers. What they paid is private, since Texas doesn’t disclose sale prices; Cal would only call it reasonable. The other strings, for the record: the West Lake Hills home, another Spicewood house Peyton uses for work, and properties in Idaho and Texas.
Our read
Empty-nest simplifying gets sold as a lifestyle choice, but it’s a cash-flow decision, too (M6, M5). Every property is a bundle of recurring strings — taxes, insurance, upkeep, management and the mental load of all of it — and most of them don’t shrink when the kids move out. Callahan says he won’t miss the responsibilities, and that’s the right ledger to keep. The price history carries a lesson, too: an ask set without real motivation can sit, and once you’re truly ready to go, the number that matters is what buyers will pay now, not what you hoped for two years ago.
The Callahans’ numbers aren’t public — Texas keeps sale prices private — so here’s one general rule for anyone shedding property. Under current federal rules, the home-sale exclusion — up to $250,000 of gain for single filers, $500,000 for married couples filing jointly — generally covers only a principal residence you’ve owned and lived in for at least two of the five years before the sale. A second or vacation home usually doesn’t qualify on its own, so the order of the sales, the tax year each lands in and the receipts for every improvement can all change the bill. That’s a fifteen-minute conversation for before the listing, not after the closing.