What to know before you move: cost, market timing, who it fits.
If you're considering a move to Chatham, IL, the most important variables are the local housing market, the cost structure (taxes, insurance, utilities), and how well the city fits your day-to-day life. This page summarizes the housing market read; pair it with the cost of living page for the full picture.
Chatham is a city in Sangamon County, Illinois, with an estimated population of 14,639. It anchors the Springfield metro area. The median home value in Chatham is $301,287 as of 2026-04, up 8.1% over the last 12 months. Over the last five years, home values have averaged +8.0% annual growth, with prices at or near the 5-year peak. Rents in Chatham average $1,660 per month. The composite momentum score is 76 of 100 (Rising). The market is healthy with prices supported by underlying demand.
Quiet strength: prices near or at all-time highs (+0.0% from 5-year peak). Solid market for owner-occupiers; investors should underwrite conservatively given the elevated entry point.
Reasons people move here
- Multi-year compounder: home values up an average 8.0% per year over the last 5 years — sustained, not a one-year pop.
- Trend still working: prices up 8.1% in the last 12 months — buyers are still chasing inventory.
- Held the highs: currently +0.0% from the 5-year peak — this market refused to give back gains.
Things to know first
- Thin housing market: small population means fewer transactions and slower resale. Liquidity risk on exit.
- Local nuance: city-level data smooths over neighborhood differences. School zones, HOA rules, and street-level character matter — visit before deciding.
More about Chatham
Sources: Zillow ZHVI (home values), Zillow ZORI (rents), US Census ACS + place population. Updated when source agencies publish revisions.