Economic Impact Group, LLC Economic Data Brief
 
Housing

S&P Cotality Case-Shiller Home Price Index — May 2026

Released August 3, 2026 · S&P Global / Cotality · full release · charts & history on EconomicsGuru
National home price index (NSA) rose 0.6% in May 2026 to 335.1, +1.1% from a year ago. Prior month: 333.0.
National
335.1
▲ +0.6% m/m
· +1.1% y/y
20-City
343.0
▲ +0.1% m/m
· +1.6% y/y
10-City
365.6
▲ +0.3% m/m
· +2.4% y/y
Hold — data may be stale. The newest data available is May 2026, but the release calendar says June 2026 should be out by now. The agency may have slipped, or the source has not ingested it yet — this report covers May 2026.

Revision check

Revision check clear. Prior periods were checked against the values in the last report — no revisions found. All changes below are computed on current-vintage data.

Key figures

Headline →May 2026April 2026M/M chgM/M %Y/Y chgY/Y %12-period trend
National home price index (NSA)
Jan 2000=100
335.1333.0▲ +2.1▲ +0.6%▲ +3.7▲ +1.1%
 
 
 
 
 
 
 
 
 
 
 
 
 
20-City composite (SA)343.0342.5▲ +0.5▲ +0.1%▲ +5.5▲ +1.6%
 
 
 
 
 
 
 
 
 
 
 
 
 
10-City composite (SA)365.6364.5▲ +1.1▲ +0.3%▲ +8.4▲ +2.4%
 
 
 
 
 
 
 
 
 
 
 
 
 
National home price index (SA)331.0331.2▼ −0.2▼ 0.0%▲ +3.6▲ +1.1%
 
 
 
 
 
 
 
 
 
 
 
 
 
Trend bars show year-over-year % change over the last 13 periods; the latest period is highlighted.

Sources

Economic Impact Group, LLC
Economic research for developing communities
Prepared 2026-08-03 13:19 UTC. Green marks an increase, red a decrease — direction only, not good or bad.