Cook County Value

131 Central Park Ave, Wilmette, IL 60091

2 bed / 3 bath, 2,822 sqft, built 1990, in New Trier. Assessor market value for 2026: $1,476,290.

Cook County account 05334020760000

Likely too high

about $85,000

8 similar homes nearby point to a value about $85,000 lower than yours.

Assessor market value$1,476,290
Similar homes$1,390,992
$85,298 gap · bars start at $0

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

Assessor market value
$1,476,290
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,822 sqft
$523 per sqft
Year built
1990
Average quality

Why we think so

Similar homes' assessments

Strong

7 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $492.91/sqft, which supports a value of $1,390,992.

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 4.1% from $1,540,000 in 2025 to $1,476,290 in 2026.
  • Assessor market value per square footThe current public record shows about $523 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 1,671 residential records in the same neighborhood, the average assessor market value is about $458 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.4% on average.

Comparable assessments

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

  • 135 16th St, Wilmette, IL 60091
    2,678 sqft | $493/sqft | built 1990 | 5% smaller (2,678 vs 2,822 sqft); Built same year (1990); Similar lot size (7,540 vs 7,540 sqft)
    $1,320,000
  • 1225 Lake Ave, Wilmette, IL 60091
    2,800 sqft | $457/sqft | built 1995 | Similar size (2,800 vs 2,822 sqft); Similar age (1995 vs 1990); Lot 12% smaller (6,600 vs 7,540 sqft)
    $1,280,000
  • 2017 Schiller Ave, Wilmette, IL 60091
    2,770 sqft | $436/sqft | built 1998 | Similar size (2,770 vs 2,822 sqft); Similar lot size (7,965 vs 7,540 sqft); Same quality (Average)
    $1,207,600
  • 406 16th St, Wilmette, IL 60091
    2,874 sqft | $452/sqft | built 1997 | Similar size (2,874 vs 2,822 sqft); Similar lot size (7,800 vs 7,540 sqft); Same quality (Average)
    $1,300,000
  • 1507 Washington Ave, Wilmette, IL 60091
    2,850 sqft | $596/sqft | built 2001 | Similar size (2,850 vs 2,822 sqft); Similar lot size (8,000 vs 7,540 sqft); Same quality (Average)
    $1,700,000

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 4.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,476,290−$63,710−4.1%
2025$1,540,000+$502,980+48.5%
2024$1,037,020——
2-year total+$439,270+42.4%