Cook County Value

554 Brier St Kenilworth, IL 60043

2 bed / 1 bath, 1,012 sqft, built 1925, in New Trier. Assessor market value for 2026: $639,670.

Cook County account 05281080110000

Assessor market value
$639,670
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,012 sqft
$632 per sqft
Year built
1925
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 60043 and New Trier assessment pages.

Local guide: New Trier Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for New Trier 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 decreased 9.9% from $710,000 in 2025 to $639,670 in 2026.
  • Assessor market value per square footThe current public record shows about $632 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Trier neighborhood and ZIP 60043.
  • Neighborhood value signalAmong 1,584 residential records in the same neighborhood, the average assessor market value is about $440 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.9% on average.

Comparable assessments

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

  • 923 Green Bay Rd, Wilmette, IL 60091
    951 sqft | $473/sqft | built 1921 | 6% smaller (951 vs 1,012 sqft); Similar age (1921 vs 1925); Lot 17% smaller (5,032 vs 6,040 sqft)
    $450,000
  • 616 Roger Ave Kenilworth, IL 60043
    864 sqft | $637/sqft | built 1921 | 15% smaller (864 vs 1,012 sqft); Similar age (1921 vs 1925); Similar lot size (5,760 vs 6,040 sqft)
    $549,960
  • 931 Oxford Ln, Wilmette, IL 60091
    1,092 sqft | $522/sqft | built 1929 | 8% larger (1,092 vs 1,012 sqft); Similar age (1929 vs 1925); Lot 12% larger (6,750 vs 6,040 sqft)
    $570,000
  • 931 Amherst Ln, Wilmette, IL 60091
    1,126 sqft | $480/sqft | built 1925 | 11% larger (1,126 vs 1,012 sqft); Built same year (1925); Lot 11% larger (6,700 vs 6,040 sqft)
    $540,000
  • 1631 Elmwood Ave, Wilmette, IL 60091
    1,052 sqft | $618/sqft | built 1915 | Similar size (1,052 vs 1,012 sqft); Lot 18% smaller (4,970 vs 6,040 sqft); Same quality (Average)
    $650,000

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

Down 9.9% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$639,670−$70,330−9.9%
2025$710,000+$30,000+4.4%
2024$680,000$00.0%
2023$680,000$00.0%
2022$680,000+$329,250+93.9%
2021$350,750$00.0%
2020$350,750——
6-year total+$288,920+82.4%