All-Transactions House Price Index for Illinois
ILSTHPIinflationFree tier
| Series ID | ILSTHPI |
|---|---|
| Units | Index 1980:Q1=100 |
| Frequency | Quarterly |
| Category | inflation |
| Latest observation | 2026-04-01 |
| History | Point-in-time: every value as first published plus each revision, so backtests see only what was known on the day |
Latest reading
The latest All-Transactions House Price Index for Illinois observation, for 2026-04-01, is 565.87 Index 1980:Q1=100, up from 550.76 for 2026-01-01. It has not been revised since it was first published. 98.5% of observations in this history were revised after first release.
| Latest observation | 2026-04-01 |
|---|---|
| Latest value | 565.87 Index 1980:Q1=100 |
| Previous | 550.76 (2026-01-01) |
| Change | 15.11 (+2.7%) |
| First published value | 565.87 |
| Last release | 2026-08-25 |
| Vintages stored | 74 |
| Observations | 206 |
| Largest revision (5 years) | 2022-07-01: 452.13 → 447.63 |
Get it in Python
import finzdata as yf
df = yf.Client().macro("ILSTHPI")
df.tail()Or chart it live on FinzData Explore.
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