Cook County Value

255 S Williams Rd Inverness, IL 60067

4 bed / 2 bath, 1,961 sqft, built 1966, in Palatine. Assessor market value for 2025: $580,010.

Cook County account 02192030030000

Assessor market value
$580,010
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,961 sqft
$296 per sqft
Year built
1966
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 $580,010 in 2024 to $580,010 in 2025.
  • Assessor market value per square footThe current public record shows about $296 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 277 residential records in the same neighborhood, the average assessor market value is about $289 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 2170 Freeman Rd Inverness, IL 60067
    1,965 sqft | $305/sqft | built 1968 | Similar size (1,965 vs 1,961 sqft); Similar age (1968 vs 1966); Similar lot size (41,905 vs 46,435 sqft)
    $600,010
  • 246 S Roberts Rd Inverness, IL 60067
    1,959 sqft | $281/sqft | built 1958 | Similar size (1,959 vs 1,961 sqft); Similar lot size (44,867 vs 46,435 sqft); Same quality (Average)
    $550,000
  • 318 S Roberts Rd Inverness, IL 60067
    1,989 sqft | $261/sqft | built 1956 | Similar size (1,989 vs 1,961 sqft); Similar lot size (44,867 vs 46,435 sqft); Same quality (Average)
    $520,000
  • 116 S Roberts Rd Inverness, IL 60067
    1,809 sqft | $350/sqft | built 1970 | 8% smaller (1,809 vs 1,961 sqft); Similar age (1970 vs 1966); Similar lot size (44,867 vs 46,435 sqft)
    $633,720
  • 324 S Roberts Rd Inverness
    1,960 sqft | $260/sqft | built 1956 | Similar size (1,960 vs 1,961 sqft); Similar lot size (44,867 vs 46,435 sqft); Same quality (Average)
    $510,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1703 Durham Dr Inverness, IL 60067
    2,000 sqft | $370/sqft | built 1959 | Similar size (2,000 sqft); Moderate age difference (7 years older); Within 1 bedroom (3 vs 4)
    $740,000

Public appraisal comparison for 2025. Prepared . Appraisal source: Cook County Assessor's Office. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 34.0% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$580,010+$147,220+34.0%
2024$432,790$00.0%
2023$432,790−$31,570−6.8%
2022$464,360+$78,040+20.2%
2021$386,320+$6,150+1.6%
2020$380,170——
5-year total+$199,840+52.6%