Cook County Value

117 Monument Ave Barrington, IL 60010

3 bed / 1 bath, 1,564 sqft, built 1958, in Barrington. Assessor market value for 2025: $400,000.

Cook County account 01011230510000

Assessor market value
$400,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,564 sqft
$256 per sqft
Year built
1958
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 $400,000 in 2024 to $400,000 in 2025.
  • Assessor market value per square footThe current public record shows about $256 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.

  • 123 Monument Ave Barrington, IL 60010
    1,514 sqft | $277/sqft | built 1959 | Similar size (1,514 vs 1,564 sqft); Similar age (1959 vs 1958); Similar lot size (11,180 vs 11,180 sqft)
    $420,000
  • 825 Harriet Ln Barrington, IL 60010
    1,534 sqft | $267/sqft | built 1958 | Similar size (1,534 vs 1,564 sqft); Built same year (1958); Similar lot size (10,800 vs 11,180 sqft)
    $410,000
  • 128 W Hillside Ave Barrington, IL 60010
    1,487 sqft | $269/sqft | built 1958 | Similar size (1,487 vs 1,564 sqft); Built same year (1958); Similar lot size (11,513 vs 11,180 sqft)
    $400,000
  • 739 Dundee Ave Barrington, IL 60010
    1,540 sqft | $266/sqft | built 1952 | Similar size (1,540 vs 1,564 sqft); Similar lot size (11,040 vs 11,180 sqft); Same quality (Average)
    $410,000
  • 733 S Cook St Barrington, IL 60010
    1,638 sqft | $214/sqft | built 1952 | Similar size (1,638 vs 1,564 sqft); Similar lot size (11,100 vs 11,180 sqft); Same quality (Average)
    $350,000

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 5.3% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$400,000+$20,000+5.3%
2024$380,000$00.0%
2023$380,000$00.0%
2022$380,000+$89,300+30.7%
2021$290,700+$100.0%
2020$290,690——
5-year total+$109,310+37.6%