Predictive Planning Institute
Housing · FRED CSUSHPINSA

Case-Shiller Home Prices

S&P Cotality Case-Shiller U.S. National Home Price Index

336.74
index · latest reading Aug 1, 2026
−0.2%
1 month
+0.3%
3 months
S&P Cotality Case-Shiller U.S. National Home Price Indexhigh 337.26 · Jul 1low 183.93 · Sep 1Sep 1Aug 1Aug 1
120 readings · Sep 1 to Aug 1 · index
What it is

The number, plainly.

The S&P Case-Shiller national home price index, the standard measure of what U.S. houses are worth.

What a Scan reads here

Higher, lower, and what each means.

Rising means household wealth and collateral are growing; falling erodes both and tends to pull spending down with it. It reports with a two-month lag.

A reading is not a verdict. The Scan phase of Woodring’s Loop collects the signal; the Story phase asks what futures it is consistent with, and only the Stake phase turns that into a decision. This page does the first part.

What it tests

The line in your 2027 plan.

Tests: the consumer-wealth assumption, and the collateral value under any real-estate-backed line.

Write the assumption down, name the reading that would break it, and put a date on when it has to be argued again. That is the 18-Month Sunset applied to one line of a budget. The Last Annual Planshows what this season’s moves have already done to the common ones.

Reading history

The last 36 readings.

Most recent first. Every value is as published by FRED at the time of the last refresh; FRED revises some series after the fact.

DateValueChange
Aug 1, 2026336.74−0.2%
Jul 1, 2026337.26+0.1%
Jun 1, 2026336.92+0.4%
May 1, 2026335.60+0.7%
Apr 1, 2026333.18+0.8%
Mar 1, 2026330.44+0.8%
Feb 1, 2026327.83+0.3%
Jan 1, 2026326.76−0.1%
Dec 1, 2025327.03−0.3%
Nov 1, 2025327.85−0.1%
Oct 1, 2025328.23−0.2%
Sep 1, 2025328.87−0.3%
Aug 1, 2025329.84−0.3%
Jul 1, 2025330.92−0.2%
Jun 1, 2025331.57+0.1%
May 1, 2025331.37+0.5%
Apr 1, 2025329.85+0.7%
Mar 1, 2025327.70+0.8%
Feb 1, 2025325.10+0.5%
Jan 1, 2025323.63+0.1%
Dec 1, 2024323.28−0.1%
Nov 1, 2024323.66−0.1%
Oct 1, 2024323.94−0.2%
Sep 1, 2024324.62−0.1%
Aug 1, 2024325.00−0.2%
Jul 1, 2024325.57+0.1%
Jun 1, 2024325.26+0.5%
May 1, 2024323.70+0.9%
Apr 1, 2024320.75+1.2%
Mar 1, 2024316.81+1.3%
Feb 1, 2024312.63+0.6%
Jan 1, 2024310.71Unchanged
Dec 1, 2023310.85−0.4%
Nov 1, 2023312.03−0.2%
Oct 1, 2023312.79+0.1%
Sep 1, 2023312.44—
Watch this signal

When Case-Shiller Home Prices moves, know what it tests.

The monthly Signal Layer covers every series in the library: what moved, which planning assumptions it tests, and what a continuous-planning team does about it. One email a month. Unsubscribe in one click.

Source

Where the number comes from.

S&P Cotality Case-Shiller U.S. National Home Price Index (CSUSHPINSA), retrieved from FRED, Federal Reserve Bank of St. Louis: fred.stlouisfed.org/series/CSUSHPINSA. Refreshed daily; 120 readings on file from Sep 1, 2016 to Aug 1, 2026.

Cite this

Predictive Planning Institute, Signal Library: Case-Shiller Home Prices (CSUSHPINSA). predictiveplanning.com/signals/CSUSHPINSA. Data via FRED, Federal Reserve Bank of St. Louis. Value 336.74 as of Aug 1, 2026.