A 25-story office tower in San Diego traded for $61 million in late 2023. That same building had $68 million in Class A renovation work done just three years earlier. The acquisition price was less than the remodel cost. That's the distressed CRE market right now, and it's the number that makes hotel conversion developers start making phone calls.

The macro picture is straightforward. National office vacancy hit 20.4% in Q1 2025. San Francisco is at 26.3%. Nearly $1 trillion in commercial mortgage debt is maturing in 2025, almost triple the 20-year average. Owners who borrowed at 3.5% are refinancing at 6.5-7.0% (or they're not refinancing at all). Distressed office valuations are averaging 53% below original issuance. Retail is almost as bad at 52%. Buildings that were assets in 2021 are problems in 2026. Problems get sold cheap.

Here's what the headline doesn't tell you. Acquisition basis is one input. Conversion cost is the one that kills deals. That San Diego tower? Acquisition was $61 million. Total estimated project cost is $250 million. So the acquisition represents roughly 24% of the all-in basis. The other 76% is construction, FF&E, soft costs, carry, and everything else that doesn't get a discount just because the building was cheap. Construction costs remain elevated (tariffs, labor, supply chain... pick your headwind). A property I analyzed last year showed a similar profile: stunning acquisition price, then conversion costs that pushed the total per-key basis within 15% of new construction. At that point the "discount" is mostly theoretical. You're buying a different set of problems, not fewer problems.

The select-service and extended-stay math is where this gets interesting. RevPAR for that segment hit $78 in 2024 with demand approaching 2019 levels. Over $62 billion invested in the sector across four years. The demand profile supports new supply in the right markets. But "right markets" is doing a lot of work in that sentence. A downtown core with 26% office vacancy isn't just offering cheap buildings. It's signaling a demand ecosystem in decline. The restaurants that fed the office workers are closing. The retail that served the lunch crowd is gone. The pedestrian traffic that makes a downtown hotel walkable and vibrant is thinner. You're converting a building at a great basis in a neighborhood that may take five years to find its new identity. The acquisition math works on the spreadsheet. The RevPAR assumption behind it needs stress-testing against a submarket that's actively contracting.

The window is real. Fed funds are at 3.5-3.75% as of March 2026, down from peaks, and projected to settle lower. As rates normalize, distressed sellers gain options. The 50-cents-on-the-dollar pricing compresses. Franchise development teams at every major flag are already mapping distressed assets against white space (Extended Stay America just celebrated nearly 60 properties open with a target of 100 by 2030... that pipeline needs buildings). But for anyone running the acquisition model, the honest version has three scenarios: one where the submarket recovers on your timeline, one where it doesn't, and one where construction costs overrun by 20% while it doesn't. If the deal only works in scenario one, the deal doesn't work.