Cook County Value

733 Ridge Rd Lemont, IL 60439

2 bed / 1 bath, 600 sqft, built 1932, in Lemont Assessor market value for 2026: $250,000.

Cook County account 22291120490000

Assessor market value
$250,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
600 sqft
$417 per sqft
Year built
1932
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 25.0% from $200,010 in 2025 to $250,000 in 2026.
  • Assessor market value per square footThe current public record shows about $417 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 437 residential records in the same neighborhood, the average assessor market value is about $261 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +25.7% on average.

Comparable assessments

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

  • 7 E Eureka Ave Lemont, IL 60439
    668 sqft | $329/sqft | built 1938 | 11% larger (668 vs 600 sqft); Similar lot size (8,400 vs 7,930 sqft); Same quality (Average)
    $220,000
  • 908 John St Lemont, IL 60439
    638 sqft | $298/sqft | built 1947 | 6% larger (638 vs 600 sqft); Similar lot size (7,500 vs 7,930 sqft); Same quality (Average)
    $190,010
  • 54 Peiffer St Lemont, IL 60439
    678 sqft | $398/sqft | built 1932 | 13% larger (678 vs 600 sqft); Built same year (1932); Lot 12% smaller (7,007 vs 7,930 sqft)
    $270,000
  • 416 Julia St Lemont, IL 60439
    652 sqft | $322/sqft | built 1937 | 9% larger (652 vs 600 sqft); Similar age (1937 vs 1932); Lot 19% smaller (6,450 vs 7,930 sqft)
    $210,000
  • 1007 Walter St Lemont, IL 60439
    630 sqft | $381/sqft | built 1947 | 5% larger (630 vs 600 sqft); Same quality (Average); Same bed/bath (2/1)
    $240,000

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: . 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 25.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$250,000+$49,990+25.0%
2025$200,010$00.0%
2024$200,010$00.0%
2023$200,010+$62,650+45.6%
2022$137,360$00.0%
2021$137,360+$200.0%
2020$137,340——
6-year total+$112,660+82.0%