Cook County Value

826 Warwick Ave Barrington, IL 60010

3 bed / 2 bath, 1,623 sqft, built 1961, in Barrington. Assessor market value for 2025: $510,000.

Cook County account 01012170120000

Assessor market value
$510,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,623 sqft
$314 per sqft
Year built
1961
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 60010 and Barrington assessment pages.

Appeal deadlines

For Barrington, appeals to the Assessor closed . Board of Review dates for Barrington 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 $510,000 in 2024 to $510,000 in 2025.
  • Assessor market value per square footThe current public record shows about $314 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Barrington neighborhood and ZIP 60010.
  • Neighborhood value signalAmong 921 residential records in the same neighborhood, the average assessor market value is about $305 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 825 Harriet Ln Barrington, IL 60010
    1,534 sqft | $267/sqft | built 1958 | 6% smaller (1,534 vs 1,623 sqft); Similar age (1958 vs 1961); Similar lot size (10,800 vs 10,800 sqft)
    $410,000
  • 733 S Cook St Barrington, IL 60010
    1,638 sqft | $214/sqft | built 1952 | Similar size (1,638 vs 1,623 sqft); Similar lot size (11,100 vs 10,800 sqft); Same quality (Average)
    $350,000
  • 117 Monument Ave Barrington, IL 60010
    1,564 sqft | $256/sqft | built 1958 | Similar size (1,564 vs 1,623 sqft); Similar age (1958 vs 1961); Similar lot size (11,180 vs 10,800 sqft)
    $400,000
  • 806 S Cook St Barrington, IL 60010
    1,704 sqft | $264/sqft | built 1954 | Similar size (1,704 vs 1,623 sqft); Similar lot size (10,620 vs 10,800 sqft); Same quality (Average)
    $450,000
  • 751 S Cook St Barrington, IL 60010
    1,644 sqft | $231/sqft | built 1952 | Similar size (1,644 vs 1,623 sqft); Similar lot size (10,116 vs 10,800 sqft); Same quality (Average)
    $380,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2025. 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

Up 13.7% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$510,000+$61,520+13.7%
2024$448,480$00.0%
2023$448,480$00.0%
2022$448,480+$106,660+31.2%
2021$341,820+$8,490+2.5%
2020$333,330——
5-year total+$176,670+53.0%