Cook County Value

10500 Altgeld St Melrose Park, IL 60164

4 bed / 2 bath, 1,815 sqft, built 1994, in Leyden. Assessor market value for 2026: $350,110.

Cook County account 12294170260000

Assessor market value
$350,110
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,815 sqft
$193 per sqft
Year built
1994
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 60164 and Leyden assessment pages.

Local guide: Leyden Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Leyden, appeals to the Assessor closed . Board of Review dates for Leyden 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 decreased 7.9% from $380,000 in 2025 to $350,110 in 2026.
  • Assessor market value per square footThe current public record shows about $193 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Leyden neighborhood and ZIP 60164.
  • Neighborhood value signalAmong 4,819 residential records in the same neighborhood, the average assessor market value is about $208 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.9% on average.

Comparable assessments

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

  • 10302 W Palmer Ave Melrose Park, IL 60164
    1,806 sqft | $188/sqft | built 1991 | Similar size (1,806 vs 1,815 sqft); Similar age (1991 vs 1994); Similar lot size (7,500 vs 7,920 sqft)
    $340,000
  • 2555 Landen Dr Melrose Park, IL 60164
    1,730 sqft | $214/sqft | built 1992 | Similar size (1,730 vs 1,815 sqft); Similar age (1992 vs 1994); Similar lot size (7,200 vs 7,920 sqft)
    $370,000
  • 10431 W Lyndale Ave Northlake, IL 60164
    1,689 sqft | $189/sqft | built 1994 | 7% smaller (1,689 vs 1,815 sqft); Built same year (1994); Similar lot size (8,280 vs 7,920 sqft)
    $320,000
  • 51 Bell Dr Northlake, IL 60164
    1,656 sqft | $176/sqft | built 1994 | 9% smaller (1,656 vs 1,815 sqft); Built same year (1994); Similar lot size (7,620 vs 7,920 sqft)
    $291,800
  • 463 N Wolf Rd Northlake, IL 60164
    1,720 sqft | $180/sqft | built 1990 | 5% smaller (1,720 vs 1,815 sqft); Similar age (1990 vs 1994); Similar lot size (7,625 vs 7,920 sqft)
    $310,000

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

Down 7.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$350,110−$29,890−7.9%
2025$380,000+$71,020+23.0%
2024$308,980+$105,640+52.0%
2021$203,340+$100.0%
2020$203,330——
6-year total+$146,780+72.2%