Cook County Value

1210 Glendenning Rd, Wilmette, IL 60091

5 bed / 4 bath, 3,049 sqft, built 2025, in New Trier Assessor market value for 2026: $1,950,000.

Cook County account 05284050090000

Assessor market value
$1,950,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,049 sqft
$640 per sqft
Year built
2025
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 stayed about the same, from $1,950,000 in 2025 to $1,950,000 in 2026.
  • Assessor market value per square footThe current public record shows about $640 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 1,584 residential records in the same neighborhood, the average assessor market value is about $440 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.9% on average.

Comparable assessments

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

  • 1508 Elmwood Ave, Wilmette, IL 60091
    3,060 sqft | $573/sqft | built 2023 | Similar size (3,060 vs 3,049 sqft); Similar age (2023 vs 2025); Lot 13% larger (7,050 vs 6,250 sqft)
    $1,754,070
  • 2336 Thornwood Ave, Wilmette, IL 60091
    3,181 sqft | $590/sqft | built 2022 | Similar size (3,181 vs 3,049 sqft); Similar age (2022 vs 2025); Similar lot size (5,719 vs 6,250 sqft)
    $1,877,210
  • 2240 Thornwood Ave, Wilmette, IL 60091
    3,182 sqft | $526/sqft | built 2014 | Similar size (3,182 vs 3,049 sqft); Similar lot size (6,100 vs 6,250 sqft); Same quality (Average)
    $1,673,240
  • 1538 Walnut Ave, Wilmette, IL 60091
    3,123 sqft | $663/sqft | built 2019 | Similar size (3,123 vs 3,049 sqft); Lot 12% larger (7,000 vs 6,250 sqft); Same quality (Average)
    $2,070,000
  • 67 Brier St, Winnetka, IL 60093
    2,975 sqft | $521/sqft | built 2024 | Similar size (2,975 vs 3,049 sqft); Similar age (2024 vs 2025); Lot 13% larger (7,090 vs 6,250 sqft)
    $1,551,180

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$1,950,000$00.0%
2025$1,950,000+$1,750,000+875.0%
2024$200,000−$490,000−71.0%
2023$690,000$00.0%
2022$690,000+$140,380+25.5%
2021$549,620−$36,380−6.2%
2020$586,000——
6-year total+$1,364,000+232.8%