Cook County Value

1135 Voltz Rd, Northbrook, IL 60062

3 bed / 3 bath, 3,110 sqft, built 1930, in Northfield. Assessor market value for 2026: $1,090,000.

Cook County account 04141000020000

Assessor market value
$1,090,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,110 sqft
$350 per sqft
Year built
1930
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 60062 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 stayed about the same, from $1,090,000 in 2025 to $1,090,000 in 2026.
  • Assessor market value per square footThe current public record shows about $350 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 60062.
  • Neighborhood value signalAmong 1,262 residential records in the same neighborhood, the average assessor market value is about $367 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.1% on average.

Comparable assessments

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

  • 445 Meadowlark Ln Northfield, IL 60093
    3,086 sqft | $331/sqft | built 1939 | Similar size (3,086 vs 3,110 sqft); Similar lot size (43,560 vs 43,560 sqft); Same quality (Average)
    $1,020,000
  • 605 Sunset Ridge Rd Northfield, IL 60093
    2,991 sqft | $385/sqft | built 1939 | Similar size (2,991 vs 3,110 sqft); Similar lot size (45,302 vs 43,560 sqft); Same quality (Average)
    $1,151,090
  • 631 Briar Ln Northfield, IL 60093
    3,309 sqft | $357/sqft | built 1938 | 6% larger (3,309 vs 3,110 sqft); Similar lot size (43,560 vs 43,560 sqft); Same quality (Average)
    $1,180,000
  • 260 Shadowood Ln Northfield, IL 60093
    3,096 sqft | $394/sqft | built 1945 | Similar size (3,096 vs 3,110 sqft); Similar lot size (40,249 vs 43,560 sqft); Same quality (Average)
    $1,219,220
  • 2339 Clover Ln Northfield, IL 60093
    2,893 sqft | $425/sqft | built 1941 | 7% smaller (2,893 vs 3,110 sqft); Similar lot size (44,126 vs 43,560 sqft); Same quality (Average)
    $1,230,000

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$1,090,000$00.0%
2025$1,090,000+$240,000+28.2%
2024$850,000$00.0%
2023$850,000−$90,000−9.6%
2022$940,000+$83,050+9.7%
2021$856,950−$116,370−12.0%
2020$973,320——
6-year total+$116,680+12.0%