Cook County Value

2310 Birchwood Ave, Wilmette, IL 60091

7 bed / 5 bath, 4,202 sqft, built 2015, in New Trier. Assessor market value for 2026: $1,842,470.

Cook County account 05322010280000

Assessor market value
$1,842,470
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,202 sqft
$438 per sqft
Year built
2015
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 60091 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 6.0% from $1,960,000 in 2025 to $1,842,470 in 2026.
  • Assessor market value per square footThe current public record shows about $438 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 60091.
  • Neighborhood value signalAmong 1,944 residential records in the same neighborhood, the average assessor market value is about $372 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 2428 Pomona Ln, Wilmette, IL 60091
    4,175 sqft | $439/sqft | built 2019 | Similar size (4,175 vs 4,202 sqft); Similar age (2019 vs 2015); Similar lot size (10,956 vs 11,100 sqft)
    $1,830,780
  • 430 Wilmette Cir, Wilmette, IL 60091
    4,258 sqft | $458/sqft | built 2016 | Similar size (4,258 vs 4,202 sqft); Similar age (2016 vs 2015); Similar lot size (11,144 vs 11,100 sqft)
    $1,951,270
  • 2432 Pomona Ln, Wilmette, IL 60091
    4,023 sqft | $484/sqft | built 2019 | Similar size (4,023 vs 4,202 sqft); Similar age (2019 vs 2015); Similar lot size (10,865 vs 11,100 sqft)
    $1,945,990
  • 730 Romona Rd, Wilmette, IL 60091
    3,952 sqft | $455/sqft | built 2019 | 6% smaller (3,952 vs 4,202 sqft); Similar age (2019 vs 2015); Similar lot size (11,118 vs 11,100 sqft)
    $1,799,260
  • 431 Wilmette Cir, Wilmette, IL 60091
    4,275 sqft | $463/sqft | built 2018 | Similar size (4,275 vs 4,202 sqft); Similar age (2018 vs 2015); Similar lot size (10,486 vs 11,100 sqft)
    $1,980,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 6.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,842,470−$117,530−6.0%
2025$1,960,000+$575,390+41.6%
2024$1,384,610−$225,390−14.0%
2023$1,610,000$00.0%
2022$1,610,000+$456,850+39.6%
2021$1,153,150$00.0%
2020$1,153,150——
6-year total+$689,320+59.8%