Williams buys its own Houston tower for $300M, biggest since 2019

Williams, the Oklahoma-based energy company, bought the 64-story Houston skyscraper that carries its name for more than $300 million, the largest single-property office sale in the city since 2019. The buyer was already the building’s anchor tenant.

Why it matters

For brokers and owners reading the office tape, the identity of the buyer is the whole story. This was not a fund catching a falling knife, it was an owner-user converting a lease into ownership of a trophy it already occupies. That is where the bid for big office actually lives right now: in the tenant who knows the building, needs the space long term and can underwrite it without a market-clearing cap rate. Williams Tower, the landmark next to the Galleria, traded at roughly $215 per square foot, and that number becomes the comp every Houston office seller and appraiser now points to. For agents, it resets the conversation with landlords about what a full-block tower is worth in 2026.

The seller side is just as telling. Dallas-based Invesco Real Estate, an institutional owner, chose to exit a marquee asset, and the cleanest exit available was a sale to the sitting tenant.

The numbers

The deal covers the 1.4 million-square-foot tower and was brokered by Eastdil Secured on Invesco’s behalf. At more than $300 million, it is the biggest Houston skyscraper sale since 2019, when a California pension buyer paid $418 million, or $596 per square foot, for downtown’s Bank of America Tower. The gap between those two per-foot figures, $596 then and $215 now, is the office repricing in a single line.

What’s next

Watch whether other Houston owner-users follow, because a wave of tenant purchases would signal that only occupiers, not investors, are clearing trophy office. For agents, the move is to test which of your landlord clients has an anchor tenant who could buy. Track the beat on the national hub.