Cook County Value

628 Brier St Kenilworth, IL 60043

5 bed / 3 bath, 3,192 sqft, built 1939, in New Trier. Assessor market value for 2026: $1,338,640.

Cook County account 05281050270000

Assessor market value
$1,338,640
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,192 sqft
$419 per sqft
Year built
1939
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 12.0% from $1,521,320 in 2025 to $1,338,640 in 2026.
  • Assessor market value per square footThe current public record shows about $419 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.

  • 1233 Ridge Rd, Wilmette, IL 60091
    3,127 sqft | $403/sqft | built 1938 | Similar size (3,127 vs 3,192 sqft); Similar age (1938 vs 1939); Similar lot size (8,486 vs 8,460 sqft)
    $1,260,000
  • 2142 Chestnut Ave, Wilmette, IL 60091
    3,280 sqft | $348/sqft | built 1938 | Similar size (3,280 vs 3,192 sqft); Similar age (1938 vs 1939); Similar lot size (8,750 vs 8,460 sqft)
    $1,140,000
  • 2236 Chestnut Ave, Wilmette, IL 60091
    3,193 sqft | $439/sqft | built 1941 | Similar size (3,193 vs 3,192 sqft); Similar age (1941 vs 1939); Similar lot size (8,750 vs 8,460 sqft)
    $1,401,380
  • 707 Cummings Ave Kenilworth, IL 60043
    3,173 sqft | $439/sqft | built 1931 | Similar size (3,173 vs 3,192 sqft); Similar lot size (8,460 vs 8,460 sqft); Same quality (Average)
    $1,393,650
  • 2025 Kenilworth Ave, Wilmette, IL 60091
    3,198 sqft | $478/sqft | built 1942 | Similar size (3,198 vs 3,192 sqft); Similar age (1942 vs 1939); Similar lot size (8,932 vs 8,460 sqft)
    $1,530,000

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

Down 12.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,338,640−$182,680−12.0%
2025$1,521,320+$540,700+55.1%
2024$980,620$00.0%
2023$980,620−$79,380−7.5%
2022$1,060,000+$221,280+26.4%
2021$838,720−$35,480−4.1%
2020$874,200——
6-year total+$464,440+53.1%