Cook County Value

23 S Elm St, Palatine, IL 60067

4 bed / 4 bath, 3,291 sqft, built 1952, in Palatine. Assessor market value for 2025: $710,000.

Cook County account 02221030090000

Assessor market value
$710,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,291 sqft
$216 per sqft
Year built
1952
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 60067 and Palatine assessment pages.

Appeal deadlines

For Palatine, appeals to the Assessor are open through (16 days left).

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 stayed about the same, from $710,000 in 2024 to $710,000 in 2025.
  • Assessor market value per square footThe current public record shows about $216 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Palatine neighborhood and ZIP 60067.
  • Neighborhood value signalAmong 2,438 residential records in the same neighborhood, the average assessor market value is about $253 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 106 S Cedar St, Palatine, IL 60067
    3,317 sqft | $205/sqft | built 1952 | Similar size (3,317 vs 3,291 sqft); Built same year (1952); Similar lot size (11,160 vs 11,160 sqft)
    $680,000
  • 44 S Elmwood Ave, Palatine, IL 60074
    3,067 sqft | $209/sqft | built 1946 | 7% smaller (3,067 vs 3,291 sqft); Similar lot size (11,340 vs 11,160 sqft); Same quality (Average)
    $640,000
  • 32 S Elmwood Ave, Palatine, IL 60074
    2,910 sqft | $192/sqft | built 1952 | 12% smaller (2,910 vs 3,291 sqft); Built same year (1952); Similar lot size (11,340 vs 11,160 sqft)
    $560,000
  • 220 S Greenwood Ave, Palatine, IL 60074
    2,821 sqft | $195/sqft | built 1948 | 14% smaller (2,821 vs 3,291 sqft); Similar age (1948 vs 1952); Similar lot size (11,340 vs 11,160 sqft)
    $550,000
  • 328 Schiller St, Palatine, IL 60067
    3,342 sqft | $200/sqft | built 1951 | Similar size (3,342 vs 3,291 sqft); Similar age (1951 vs 1952); Lot 19% larger (13,300 vs 11,160 sqft)
    $670,000

Recent comparable sales

No usable comparable sales are available in this data snapshot.

Public appraisal comparison for 2025. 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 6.0% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$710,000+$40,000+6.0%
2024$670,000$00.0%
2023$670,000$00.0%
2022$670,000+$208,060+45.0%
2021$461,940$00.0%
2020$461,940——
5-year total+$248,060+53.7%