Cook County Value

25 Povalish Ct Lemont, IL 60439

3 bed / 1 bath, 1,260 sqft, built 1942, in Lemont. Assessor market value for 2026: $340,010.

Cook County account 22203050340000

Assessor market value
$340,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,260 sqft
$270 per sqft
Year built
1942
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 60439 and Lemont assessment pages.

Local guide: Lemont Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lemont, appeals to the Assessor closed . Board of Review dates for Lemont 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 21.4% from $280,010 in 2025 to $340,010 in 2026.
  • Assessor market value per square footThe current public record shows about $270 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lemont neighborhood and ZIP 60439.
  • Neighborhood value signalAmong 1,277 residential records in the same neighborhood, the average assessor market value is about $255 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +25.5% on average.

Comparable assessments

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

  • 437 Julia St Lemont, IL 60439
    1,242 sqft | $266/sqft | built 1951 | Similar size (1,242 vs 1,260 sqft); Similar lot size (7,200 vs 7,100 sqft); Same quality (Average)
    $330,000
  • 21 Povalish Ct Lemont, IL 60439
    1,232 sqft | $252/sqft | built 1934 | Similar size (1,232 vs 1,260 sqft); Similar lot size (7,100 vs 7,100 sqft); Same quality (Average)
    $310,010
  • 431 Julia St Lemont, IL 60439
    1,267 sqft | $237/sqft | built 1950 | Similar size (1,267 vs 1,260 sqft); Similar lot size (6,650 vs 7,100 sqft); Same quality (Average)
    $300,000
  • 711 McCarthy Rd Lemont, IL 60439
    1,200 sqft | $233/sqft | built 1936 | Similar size (1,200 vs 1,260 sqft); Similar lot size (7,250 vs 7,100 sqft); Same quality (Average)
    $280,000
  • 417 Holmes St Lemont, IL 60439
    1,339 sqft | $276/sqft | built 1940 | 6% larger (1,339 vs 1,260 sqft); Similar age (1940 vs 1942); Similar lot size (6,850 vs 7,100 sqft)
    $370,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 708 McCarthy Rd Lemont, IL 60439
    1,320 sqft | $292/sqft | built 1932 | Similar size (1,320 sqft); Moderate age difference (10 years older); Same beds (3)
    $385,000

Public appraisal comparison for 2026. 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 21.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$340,010+$60,000+21.4%
2025$280,010$00.0%
2024$280,010$00.0%
2023$280,010+$81,360+41.0%
2022$198,650$00.0%
2021$198,650+$100.0%
2020$198,640——
6-year total+$141,370+71.2%