Cook County Value

2285 Holly Ct, Northbrook, IL 60062

4 bed / 2 bath, 3,403 sqft, built 1966, in Northfield. Assessor market value for 2026: $995,000.

Cook County account 04174050030000

Assessor market value
$995,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,403 sqft
$292 per sqft
Year built
1966
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 increased 24.4% from $800,000 in 2025 to $995,000 in 2026.
  • Assessor market value per square footThe current public record shows about $292 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 530 residential records in the same neighborhood, the average assessor market value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.3% on average.

Comparable assessments

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

  • 2229 Post Rd, Northbrook, IL 60062
    3,397 sqft | $206/sqft | built 1977 | Similar size (3,397 vs 3,403 sqft); Similar lot size (33,600 vs 31,827 sqft); Same quality (Average)
    $699,800
  • 2239 Post Rd, Northbrook, IL 60062
    3,286 sqft | $212/sqft | built 1977 | Similar size (3,286 vs 3,403 sqft); Similar lot size (33,180 vs 31,827 sqft); Same quality (Average)
    $695,550
  • 2159 Post Rd, Northbrook, IL 60062
    3,485 sqft | $208/sqft | built 1972 | Similar size (3,485 vs 3,403 sqft); Similar lot size (30,135 vs 31,827 sqft); Same quality (Average)
    $723,150
  • 3055 Floral Dr, Northbrook, IL 60062
    3,478 sqft | $267/sqft | built 1962 | Similar size (3,478 vs 3,403 sqft); Similar age (1962 vs 1966); Lot 13% larger (35,971 vs 31,827 sqft)
    $930,000
  • 2209 Post Rd, Northbrook, IL 60062
    3,634 sqft | $210/sqft | built 1971 | 7% larger (3,634 vs 3,403 sqft); Similar age (1971 vs 1966); Similar lot size (32,700 vs 31,827 sqft)
    $761,800

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Up 24.4% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$995,000+$195,000+24.4%
2025$800,000+$199,870+33.3%
2024$600,130$00.0%
2023$600,130$00.0%
2022$600,130+$177,240+41.9%
2021$422,890+$100.0%
2020$422,880——
6-year total+$572,120+135.3%