Cook County Value

7121 Oak Grove Ave Justice, IL 60458

3 bed / 1 bath, 1,558 sqft, built 1987, in Lyons Assessor market value for 2026: $300,000.

Cook County account 18272030030000

Assessor market value
$300,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,558 sqft
$193 per sqft
Year built
1987
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 60458 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons 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 14.4% from $262,250 in 2025 to $300,000 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 Lyons neighborhood and ZIP 60458.
  • Neighborhood value signalAmong 1,009 residential records in the same neighborhood, the average assessor market value is about $213 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +26.1% on average.

Comparable assessments

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

  • 7330 Banks St Justice, IL 60458
    1,730 sqft | $214/sqft | built 1993 | 11% larger (1,730 vs 1,558 sqft); Similar lot size (23,000 vs 23,000 sqft); Same quality (Average)
    $370,000
  • 8626 W 73rd St Justice, IL 60458
    1,515 sqft | $290/sqft | built 1995 | Similar size (1,515 vs 1,558 sqft); Lot 13% smaller (20,000 vs 23,000 sqft); Same quality (Average)
    $440,000
  • 7156 Blackstone Ave Justice, IL 60458
    1,620 sqft | $204/sqft | built 1974 | Similar size (1,620 vs 1,558 sqft); Same quality (Average); Same bed/bath (3/1)
    $330,000
  • 7534 Cronin Ave Justice, IL 60458
    1,612 sqft | $254/sqft | built 1979 | Similar size (1,612 vs 1,558 sqft); Same quality (Average); Same neighborhood
    $410,000
  • 7739 Banks St Justice, IL 60458
    1,404 sqft | $221/sqft | built 1978 | 10% smaller (1,404 vs 1,558 sqft); Same quality (Average); Same bed/bath (3/1)
    $310,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 7640 Cork Ave Justice, IL 60458
    June-26-2026 | 1,875 sqft | $141/sqft | built 1980 | Moderate age difference (7 years older); Sold after the valuation date; Within 1 bedroom (2 vs 3)
    $265,000

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

Up 14.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$300,000+$37,750+14.4%
2025$262,250$00.0%
2024$262,250$00.0%
2023$262,250+$50,480+23.8%
2022$211,770$00.0%
2021$211,770−$900.0%
2020$211,860——
6-year total+$88,140+41.6%