Cook County Value

253 Thackeray Ln Northfield, IL 60093

6 bed / 4 bath, 3,304 sqft, built 1954, in Northfield. Assessor market value for 2026: $499,280.

Cook County account 04243070090000

In line with similar homes

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

Assessor market value$499,280
Similar homes$541,360
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
$499,280
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,304 sqft
$151 per sqft
Year built
1954
Average quality

What we found

Similar homes' assessments

Weak

3 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $163.85/sqft, which supports a value of $541,360.

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 60093 and Northfield assessment pages.

Local guide: Northfield Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Northfield, appeals to the Assessor closed . Board of Review dates for Northfield have not been published yet.

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 9.1% from $549,500 in 2025 to $499,280 in 2026.
  • Assessor market value per square footThe current public record shows about $151 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northfield neighborhood and ZIP 60093.
  • Neighborhood value signalAmong 602 residential records in the same neighborhood, the average assessor market value is about $313 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.9% on average.

Comparable assessments

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

  • 273 Thackeray Ln Northfield, IL 60093
    3,294 sqft | $185/sqft | built 1951 | Similar size (3,294 vs 3,304 sqft); Similar age (1951 vs 1954); Similar lot size (6,600 vs 6,600 sqft)
    $609,500
  • 304 Ingram St Northfield, IL 60093
    3,109 sqft | $149/sqft | built 1953 | 6% smaller (3,109 vs 3,304 sqft); Similar age (1953 vs 1954); Similar lot size (6,600 vs 6,600 sqft)
    $461,970
  • 2131 Drury Ln Northfield, IL 60093
    3,229 sqft | $164/sqft | built 1953 | Similar size (3,229 vs 3,304 sqft); Similar age (1953 vs 1954); Similar lot size (6,600 vs 6,600 sqft)
    $529,070
  • 310 Thackeray Ln Northfield, IL 60093
    3,476 sqft | $269/sqft | built 1957 | 5% larger (3,476 vs 3,304 sqft); Similar age (1957 vs 1954); Similar lot size (6,600 vs 6,600 sqft)
    $936,720
  • 304 Ingram St Northfield, IL 60093
    3,109 sqft | $145/sqft | built 1953 | 6% smaller (3,109 vs 3,304 sqft); Similar age (1953 vs 1954); Lot 13% smaller (5,761 vs 6,600 sqft)
    $449,400

Recent comparable sales

Sales selected by similarity to the subject property.

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 9.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$499,280−$50,220−9.1%
2025$549,500+$156,400+39.8%
2024$393,100$00.0%
2023$393,100−$77,340−16.4%
2022$470,440+$163,090+53.1%
2021$307,350−$32,900−9.7%
2020$340,250——
6-year total+$159,030+46.7%