Cook County Value

1055 Pontiac Rd, Wilmette, IL 60091

4 bed / 2 bath, 2,725 sqft, built 1951, in New Trier. Assessor market value for 2026: $1,195,620.

Cook County account 05294150110000

Assessor market value
$1,195,620
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,725 sqft
$439 per sqft
Year built
1951
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 3.6% from $1,240,000 in 2025 to $1,195,620 in 2026.
  • Assessor market value per square footThe current public record shows about $439 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

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

  • 908 Seminole Rd, Wilmette, IL 60091
    2,640 sqft | $402/sqft | built 1956 | Similar size (2,640 vs 2,725 sqft); Similar age (1956 vs 1951); Similar lot size (12,000 vs 11,644 sqft)
    $1,060,000
  • 2441 Iroquois Rd, Wilmette, IL 60091
    2,834 sqft | $380/sqft | built 1952 | Similar size (2,834 vs 2,725 sqft); Similar age (1952 vs 1951); Similar lot size (12,338 vs 11,644 sqft)
    $1,076,560
  • 900 Cherokee Rd, Wilmette, IL 60091
    2,732 sqft | $351/sqft | built 1952 | Similar size (2,732 vs 2,725 sqft); Similar age (1952 vs 1951); Lot 11% smaller (10,317 vs 11,644 sqft)
    $960,000
  • 2927 Indian Wood Rd, Wilmette, IL 60091
    2,650 sqft | $419/sqft | built 1941 | Similar size (2,650 vs 2,725 sqft); Similar lot size (11,600 vs 11,644 sqft); Same quality (Average)
    $1,111,010
  • 910 Romona Rd, Wilmette, IL 60091
    2,972 sqft | $421/sqft | built 1951 | 9% larger (2,972 vs 2,725 sqft); Built same year (1951); Similar lot size (12,000 vs 11,644 sqft)
    $1,250,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 910 Romona Rd, Wilmette, IL 60091
    2,972 sqft | $522/sqft | built 1951 | 9% size difference (2,972 sqft); Similar age (1951); Same beds (4)
    $1,550,000
  • 413 Pine Manor Dr, Wilmette, IL 60091
    2,604 sqft | $461/sqft | built 1955 | Similar size (2,604 sqft); Moderate age difference (4 years newer); Within 1 bedroom (5 vs 4)
    $1,200,000
  • 108 17th St, Wilmette, IL 60091
    June-29-2026 | 3,493 sqft | $417/sqft | built 1941 | Moderate age difference (10 years older); Sold after the valuation date; Same beds (4)
    $1,457,000

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 3.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,195,620−$44,380−3.6%
2025$1,240,000+$417,960+50.8%
2024$822,040−$29,750−3.5%
2023$851,790$00.0%
2022$851,790+$255,580+42.9%
2021$596,210+$101,940+20.6%
2020$494,270——
6-year total+$701,350+141.9%