Cook County Value

135 Central Park Ave, Wilmette, IL 60091

5 bed / 4 bath, 2,572 sqft, built 2023, in New Trier. Assessor market value for 2026: $934,720.

Cook County account 05334020510000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$934,720
Similar homes$1,647,931
No gap: similar homes are at or above the county value · bars start at $0

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

Assessor market value
$934,720
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,572 sqft
$363 per sqft
Year built
2023
Average quality

What we found

Similar homes' assessments

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $640.72/sqft, which supports a value of $1,647,931.

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 stayed about the same, from $934,720 in 2025 to $934,720 in 2026.
  • Assessor market value per square footThe current public record shows about $363 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 Central Park Ave, Wilmette, IL 60091
    2,572 sqft | $352/sqft | built 2023 | Similar size (2,572 vs 2,572 sqft); Built same year (2023); Same quality (Average)
    $904,930
  • 120 16th St, Wilmette, IL 60091
    2,544 sqft | $641/sqft | built 2019 | Similar size (2,544 vs 2,572 sqft); Similar age (2019 vs 2023); Lot 17% larger (5,000 vs 4,290 sqft)
    $1,630,000
  • 1517 Gregory Ave, Wilmette, IL 60091
    2,302 sqft | $760/sqft | built 2025 | 10% smaller (2,302 vs 2,572 sqft); Similar age (2025 vs 2023); Similar lot size (4,550 vs 4,290 sqft)
    $1,750,010
  • 301 16th St, Wilmette, IL 60091
    2,504 sqft | $590/sqft | built 2021 | Similar size (2,504 vs 2,572 sqft); Similar age (2021 vs 2023); Same quality (Average)
    $1,477,580
  • 413 Park Ave, Wilmette, IL 60091
    2,479 sqft | $610/sqft | built 2023 | Similar size (2,479 vs 2,572 sqft); Built same year (2023); Same quality (Average)
    $1,512,230

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

No change in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$934,720$00.0%
2025$934,720+$322,200+52.6%
2024$612,520+$174,540+39.9%
2023$437,980$00.0%
2022$437,980+$151,050+52.6%
2021$286,930+$100.0%
2020$286,920——
6-year total+$647,800+225.8%