Cook County Value

1006 Seneca Rd, Wilmette, IL 60091

4 bed / 2 bath, 2,492 sqft, built 1927, in New Trier. Assessor market value for 2026: $1,099,300.

Cook County account 05294090210000

In line with similar homes

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

Assessor market value$1,099,300
Similar homes$1,132,539
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
$1,099,300
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,492 sqft
$441 per sqft
Year built
1927
Average quality

What we found

Similar homes' assessments

Weak

4 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $444.42/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $274,200. Counting your land in place of theirs where theirs is less, they support a value of $1,132,539.

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 8.1% from $1,196,240 in 2025 to $1,099,300 in 2026.
  • Assessor market value per square footThe current public record shows about $441 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.

  • 1000 Mohawk Rd, Wilmette, IL 60091
    2,452 sqft | $444/sqft | built 1929 | Similar size (2,452 vs 2,492 sqft); Similar age (1929 vs 1927); Similar lot size (13,244 vs 13,710 sqft)
    $1,089,730
  • 940 Seneca Rd, Wilmette, IL 60091
    2,649 sqft | $453/sqft | built 1930 | 6% larger (2,649 vs 2,492 sqft); Similar age (1930 vs 1927); Similar lot size (13,798 vs 13,710 sqft)
    $1,200,000
  • 1014 Pontiac Rd, Wilmette, IL 60091
    2,552 sqft | $435/sqft | built 1934 | Similar size (2,552 vs 2,492 sqft); Lot 16% smaller (11,550 vs 13,710 sqft); Same quality (Average)
    $1,110,000
  • 2929 Indian Wood Rd, Wilmette, IL 60091
    2,473 sqft | $457/sqft | built 1941 | Similar size (2,473 vs 2,492 sqft); Lot 11% smaller (12,162 vs 13,710 sqft); Same quality (Average)
    $1,129,810
  • 1044 Miami Rd, Wilmette, IL 60091
    2,390 sqft | $431/sqft | built 1938 | Similar size (2,390 vs 2,492 sqft); Lot 15% smaller (11,700 vs 13,710 sqft); Same quality (Average)
    $1,030,000

Recent comparable sales

Sales selected by similarity to the subject property.

  • 2323 Lake Ave, Wilmette, IL 60091
    2,264 sqft | $448/sqft | built 1931 | 9% size difference (2,264 sqft); Moderate age difference (4 years newer); Same beds (4)
    $1,015,000
  • 111 Park Ave, Wilmette, IL 60091
    2,672 sqft | $603/sqft | built 1923 | 7% size difference (2,672 sqft); Moderate age difference (4 years older); Same beds (4)
    $1,610,000
  • 1526 Washington Ave, Wilmette, IL 60091
    2,642 sqft | $511/sqft | built 1917 | 6% size difference (2,642 sqft); Moderate age difference (10 years older); Within 1 bedroom (3 vs 4)
    $1,350,000

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 8.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$1,099,300−$96,940−8.1%
2025$1,196,240+$245,460+25.8%
2024$950,780$00.0%
2023$950,780−$79,220−7.7%
2022$1,030,000+$398,230+63.0%
2021$631,770+$100.0%
2020$631,760——
6-year total+$467,540+74.0%