Cook County Value

920 Pontiac Rd, Wilmette, IL 60091

5 bed / 3 bath, 2,735 sqft, built 1950, in New Trier. Assessor market value for 2026: $1,144,680.

Cook County account 05294240040000

Assessor market value
$1,144,680
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,735 sqft
$419 per sqft
Year built
1950
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 5.6% from $1,213,060 in 2025 to $1,144,680 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 60091.
  • Neighborhood value signalAmong 724 residential records in the same neighborhood, the average assessor market value is about $416 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 1050 Pawnee Rd, Wilmette, IL 60091
    2,713 sqft | $403/sqft | built 1953 | Similar size (2,713 vs 2,735 sqft); Similar age (1953 vs 1950); Similar lot size (8,100 vs 8,004 sqft)
    $1,092,020
  • 1019 Cherokee Rd, Wilmette, IL 60091
    2,808 sqft | $397/sqft | built 1952 | Similar size (2,808 vs 2,735 sqft); Similar age (1952 vs 1950); Similar lot size (8,350 vs 8,004 sqft)
    $1,115,260
  • 1029 Pontiac Rd, Wilmette, IL 60091
    2,882 sqft | $402/sqft | built 1947 | 5% larger (2,882 vs 2,735 sqft); Similar age (1947 vs 1950); Similar lot size (8,100 vs 8,004 sqft)
    $1,160,000
  • 1015 Cherokee Rd, Wilmette, IL 60091
    2,795 sqft | $401/sqft | built 1950 | Similar size (2,795 vs 2,735 sqft); Built same year (1950); Similar lot size (8,214 vs 8,004 sqft)
    $1,120,000
  • 933 Pontiac Rd, Wilmette, IL 60091
    2,637 sqft | $406/sqft | built 1950 | Similar size (2,637 vs 2,735 sqft); Built same year (1950); Similar lot size (8,410 vs 8,004 sqft)
    $1,070,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 413 Pine Manor Dr, Wilmette, IL 60091
    2,604 sqft | $461/sqft | built 1955 | Similar size (2,604 sqft); Moderate age difference (5 years newer); Same beds (5)
    $1,200,000
  • 108 17th St, Wilmette, IL 60091
    June-29-2026 | 3,493 sqft | $417/sqft | built 1941 | Moderate age difference (9 years older); Sold after the valuation date; Within 1 bedroom (4 vs 5)
    $1,457,000
  • 910 Romona Rd, Wilmette, IL 60091
    2,972 sqft | $522/sqft | built 1951 | 9% size difference (2,972 sqft); Similar age (1951); Within 1 bedroom (4 vs 5)
    $1,550,000

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 5.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,144,680−$68,380−5.6%
2025$1,213,060+$350,370+40.6%
2024$862,690$00.0%
2023$862,690$00.0%
2022$862,690+$361,830+72.2%
2021$500,860+$100.0%
2020$500,850——
6-year total+$643,830+128.5%