Real estate · Web & software
Chicagoland Property Intelligence
A deal finder for Chicago agents and investors. 83,935 parcels across eight Northwest Side community areas on one map, with assessments, 59,651 recorded sales and city code signals. A screener ranks the widest gaps between what a property is assessed at and what nearby homes sell for, each parcel opens a full card with comparable sales, and a leads feed surfaces foreclosure deeds, bank-owned resales and estate transfers.
The screen
- All eight community areas
- Single family and 2 to 6 flats
- Sold in the last 3 years
- Assessor value up to $500k
2,305 matching parcels
PIN 16-02-301-026-0000Humboldt Park
1101 N Harding Ave
- Assessor value, 2026
- $220,000
- Value hint from nearby sales (estimate)
- $368,000
- Last sale, April 2025
- $68,400
First result sorted by lowest last-sale price per sq ft: $42/sq ft for a 1,632 sq ft house built in 1910. The value hint is the median price per sq ft of the 25 nearest market sales times its size; it knows nothing about condition.
Real record from the demo: Cook County Assessor open data, tax year 2026.