Cook County Value

2431 Grove Ave, Berwyn, IL 60402

4 bed / 2 bath, 1,657 sqft, built 1923. Assessor market value for 2026: $360,000.

Cook County account 16301120270000

Possibly too high

about $10,000

8 similar homes nearby point to a value about $10,000 lower than yours.

Assessor market value$360,000
Similar homes$349,560
$10,440 gap · bars start at $0

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

Assessor market value
$360,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,657 sqft
$217 per sqft
Year built
1923
Average quality

Why we think so

Similar homes' assessments

Moderate

7 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $210.59/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 $57,150. Counting your land in place of theirs where theirs is less, they support a value of $349,560.

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 60402 and CCAO Appraisal Area 11030 assessment pages.

Local guide: Berwyn Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Berwyn have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 38.9% from $259,100 in 2025 to $360,000 in 2026.
  • Assessor market value per square footThe current public record shows about $217 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for ZIP 60402.
  • Neighborhood value signalAmong 1,599 residential records in the same neighborhood, the average assessor market value is about $227 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +27.1% on average.

Comparable assessments

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

  • 2700 Wesley Ave, Berwyn, IL 60402
    1,636 sqft | $263/sqft | built 1925 | Similar size (1,636 vs 1,657 sqft); Similar age (1925 vs 1923); Similar lot size (3,750 vs 3,810 sqft)
    $430,000
  • 2701 Oak Park Ave, Berwyn, IL 60402
    1,689 sqft | $213/sqft | built 1922 | Similar size (1,689 vs 1,657 sqft); Similar age (1922 vs 1923); Similar lot size (3,750 vs 3,810 sqft)
    $360,000
  • 2319 Oak Park Ave, Berwyn, IL 60402
    1,662 sqft | $211/sqft | built 1928 | Similar size (1,662 vs 1,657 sqft); Similar age (1928 vs 1923); Similar lot size (3,780 vs 3,810 sqft)
    $350,000
  • 2403 Kenilworth Ave, Berwyn, IL 60402
    1,650 sqft | $206/sqft | built 1925 | Similar size (1,650 vs 1,657 sqft); Similar age (1925 vs 1923); Similar lot size (3,810 vs 3,810 sqft)
    $340,000
  • 2715 Euclid Ave, Berwyn, IL 60402
    1,638 sqft | $208/sqft | built 1926 | Similar size (1,638 vs 1,657 sqft); Similar age (1926 vs 1923); Similar lot size (3,750 vs 3,810 sqft)
    $340,000

Recent comparable sales

Sales selected by similarity to the subject property.

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 38.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$360,000+$100,900+38.9%
2025$259,100$00.0%
2024$259,100−$40,900−13.6%
2023$300,000+$101,240+50.9%
2022$198,760−$14,090−6.6%
2021$212,850−$17,430−7.6%
2020$230,280——
6-year total+$129,720+56.3%