Cook County Value

7748 Oak Grove Ave Justice, IL 60458

3 bed / 2 bath, 1,835 sqft, built 1930, in Lyons. Assessor market value for 2026: $370,000.

Cook County account 18274031150000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$370,000
Similar homes$370,981
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$370,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,835 sqft
$202 per sqft
Year built
1930
Average quality

What we found

Similar homes' assessments

Weak

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $192.31/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $108,780. Counting your land in place of theirs where theirs is less, they support a value of $370,981.

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 20.4% from $307,360 in 2025 to $370,000 in 2026.
  • Assessor market value per square footThe current public record shows about $202 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

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

  • 7215 86th Ave Justice, IL 60458
    1,820 sqft | $192/sqft | built 1925 | Similar size (1,820 vs 1,835 sqft); Similar age (1925 vs 1930); Lot 17% smaller (13,325 vs 16,115 sqft)
    $350,000
  • 7544 Banks St Justice, IL 60458
    1,974 sqft | $167/sqft | built 1924 | 8% larger (1,974 vs 1,835 sqft); Similar lot size (17,238 vs 16,115 sqft); Same quality (Average)
    $330,000
  • 7841 Cronin Ave Justice, IL 60458
    1,640 sqft | $213/sqft | built 1925 | 11% smaller (1,640 vs 1,835 sqft); Similar age (1925 vs 1930); Similar lot size (15,600 vs 16,115 sqft)
    $350,000
  • 7823 S Garden Ln Justice, IL 60458
    1,758 sqft | $182/sqft | built 1929 | Similar size (1,758 vs 1,835 sqft); Similar age (1929 vs 1930); Same quality (Average)
    $320,000
  • 7225 86th Ave Justice, IL 60458
    1,600 sqft | $188/sqft | built 1933 | 13% smaller (1,600 vs 1,835 sqft); Similar age (1933 vs 1930); Similar lot size (15,200 vs 16,115 sqft)
    $300,000

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: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 20.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$370,000+$62,640+20.4%
2025$307,360$00.0%
2024$307,360$00.0%
2023$307,360+$49,180+19.0%
2022$258,180+$400.0%
2021$258,140−$129,950−33.5%
2020$388,090——
6-year total−$18,090−4.7%