Cook County Value

4130 Maple Ave Lyons, IL 60534

4 bed / 3 bath, 1,729 sqft, built 1923, in Lyons. Assessor market value for 2026: $350,000.

Cook County account 18011160330000

Assessor market value
$350,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,729 sqft
$202 per sqft
Year built
1923
Average quality

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 60534 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

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 increased 20.7% from $290,000 in 2025 to $350,000 in 2026.
  • Assessor market value per square footThe current public record shows about $202 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 60534.
  • Neighborhood value signalAmong 2,705 residential records in the same neighborhood, the average assessor market value is about $194 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +17.4% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 4125 Konrad Ave Lyons, IL 60534
    1,750 sqft | $171/sqft | built 1924 | Similar size (1,750 vs 1,729 sqft); Similar age (1924 vs 1923); Similar lot size (5,895 vs 5,724 sqft)
    $300,000
  • 7835 41st Ct Lyons, IL 60534
    1,620 sqft | $185/sqft | built 1923 | 6% smaller (1,620 vs 1,729 sqft); Built same year (1923); Similar lot size (5,750 vs 5,724 sqft)
    $300,010
  • 4212 Leland Ave Lyons, IL 60534
    1,783 sqft | $213/sqft | built 1922 | Similar size (1,783 vs 1,729 sqft); Similar age (1922 vs 1923); Similar lot size (6,200 vs 5,724 sqft)
    $380,000
  • 8043 44th St Lyons, IL 60534
    1,760 sqft | $148/sqft | built 1923 | Similar size (1,760 vs 1,729 sqft); Built same year (1923); Similar lot size (6,250 vs 5,724 sqft)
    $260,010
  • 4249 Joliet Ave Lyons, IL 60534
    1,760 sqft | $159/sqft | built 1917 | Similar size (1,760 vs 1,729 sqft); Similar lot size (5,960 vs 5,724 sqft); Same quality (Average)
    $280,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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 20.7% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$350,000+$60,000+20.7%
2025$290,000$00.0%
2024$290,000$00.0%
2023$290,000+$80,690+38.6%
2022$209,310$00.0%
2021$209,310+$100.0%
2020$209,300——
6-year total+$140,700+67.2%