4 bed / 3 bath, 3,047 sqft, built 1902, in Lyons Assessor market value for 2026: $1,360,000.
Cook County account 18044080100000
? Record may be out of date
Your county value rose 131% from 2025 with no new construction on record, so the county's description of your home may be out of date and similar homes can't judge it.
How sure: Low · 8 similar homes (5 shown below) · public records only
Assessor market value
$1,360,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,047 sqft
$446 per sqft
Year built
1902
What we found
Similar homes' assessments
Not available
We can't rate this argument while the county's description of your home may be out of date.
Compare this assessment
Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.
For nearby context, browse ZIP 60525 and Lyons assessment pages.
For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons have not been published yet.
Deadline rule: Set by township: file with the Assessor by your township's last file date, and with the Board of Review while your township is open there. Evidence is reviewed by the Cook County Assessor's Office or, in a separate appeal, by the Cook County Board of Review. Dates checked against the official source.
Assessment snapshot
These public CCAO records highlight what may be worth checking before you file.
Assessment changeThe assessor market value changed from $590,000 in 2025 to $1,360,000 in 2026. A change this large often reflects new construction, a reclassification or a record correction, so check it against the county record.
Assessor market value per square footThe current public record shows about $446 per square foot before any comparable-property adjustments.
Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60525.
Neighborhood value signalAmong 431 residential records in the same neighborhood, the average assessor market value is about $369 per square foot.
Area year-over-year signalNearby residential records with prior-year values moved about +36.8% on average.
Comparable assessments
Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.
3,896 sqft | $385/sqft | built 1915 | Within 1 bedroom (5 vs 4)
$1,500,000
Public appraisal comparison for 2026. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.
Value history
Up 130.5% in 2026 from 2025.
Assessor market value by tax year, with the change from the previous year listed