Home Prices Are Holding Where Building Was Hard, and That Is a Land Story
Case-Shiller shows national values falling in real terms for a 15th straight month, while the metros that added the least supply keep leading the index.
What the data showed
Realtor.com reported this morning on the S&P Cotality Case-Shiller Index for August. National home values rose 2.1% from a year earlier, a touch faster than July's 1.9%. With inflation running at 3.4%, that still left values down in real terms for the 15th month in a row. Chicago led all 20 tracked cities for the sixth straight month, New York gained 6.2% and Cleveland 4.3%. At the bottom, Seattle fell 1.6%, Las Vegas 1.3% and Denver 0.8%, and nearly nine points separated the strongest market from the weakest.
The detail I keep coming back to is the reason given for Chicago's lead: tight resale supply and limited new construction. That is the whole story in one line. Prices are holding where it was hard to add homes, and softening where builders and land were plentiful.
Why this is really about land
A home price is a stack of costs and margin sitting on top of a lot. When finished home values trail inflation for more than a year while labor, materials and carry keep rising with it, something in that stack has to give. Builders absorb some of it through incentives and thinner margins. The rest lands on residual land value, the number a builder can actually afford to pay for dirt. In real terms, lots in the softest Western metros are worth less today than many sellers believe, and plenty of owners have not marked that to market yet.
Supply data from CRE Daily, citing RealPage, makes the same point from the rental side. Apartment completions in the third quarter came in around 82,000 units, the smallest third quarter since 2019, and deliveries in the South are down 14% from a year ago. The Midwest is the only region running ahead of last year's pace, with third quarter deliveries up 38% from 2025. Capital is moving toward the regions where prices held, which is exactly how an advantage built on scarcity starts to wear down.
Where our watchlist sits
This cuts in favor of the underpriced turnaround markets we track. Cleveland's showing, alongside Chicago's, supports the case for markets like Detroit, Columbus and Indianapolis on the LandBriefing watchlist: a lower entry basis, limited recent building, and land that still pencils for attainable product. For Phoenix, Dallas, Austin and Tampa, the Southern Squeeze reads differently. Those metros built heavily, national inventory is at its highest level since 2019, and rates have since moved above 7%, so I expect raw land pricing there to lag finished home prices further before it resets. Denver and Las Vegas sitting near the bottom also matters for the mountain and gateway towns around them, since second home demand often takes its cue from the nearest big metro.
The risks and what I am watching
This is a lagging index. Case-Shiller is a three month average reported two months late, so August mostly reflects contracts signed in late spring and early summer. Since then, according to the same Realtor.com report, the Fed raised its benchmark rate in September, the 30 year fixed rate touched 7.40% in mid October, and pending home sales fell 7.3% in September to the lowest reading on record. The next few prints will likely be weaker, and the East to West divide may narrow as the strong markets run into the same rate headwind.
The second risk is that scarcity is not permanent. Midwest apartment deliveries climbing is a reminder that capital chases whatever worked last year. The markets that win this cycle will be the ones where land, entitlement and infrastructure costs let a builder reach an attainable price at today's rates, not the ones with the best headline number this month. I am watching lot price surveys and option deposit write downs in the Western metros, and whether Midwest permit counts start running ahead of household growth. Data over emotion: the cheapest dirt is not always the best buy, and fifteen months of real declines tell me some of it is still overpriced.
I write about stories like this one every morning in our daily Perspectives at the U.S. Real Estate Journal, with the same focus on what the numbers mean on the ground.
Read the U.S. Real Estate Journal- National Home Value Growth Accelerates Yet Continues To Trail Inflation, Realtor.com, October 27, 2026
- Apartment Completions Climb to 82K but Stay Far Below Peak, CRE Daily, October 23, 2026