Cook County Value

816 N Maplewood Ave, Chicago, IL 60622

11 bed / 4 bath, 4,496 sqft, built 1910, in North Chicago. Assessor market value for 2026: $816,060.

Cook County account 16014280310000

Assessor market value
$816,060
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,496 sqft
$182 per sqft
Year built
1910
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 60622 and North Chicago assessment pages.

Local guide: West Chicago Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For West Chicago, appeals to the Assessor closed . Board of Review dates for West Chicago 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 7.3% from $880,000 in 2025 to $816,060 in 2026.
  • Assessor market value per square footThe current public record shows about $182 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the North Chicago neighborhood and ZIP 60622.
  • Neighborhood value signalAmong 5,447 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 -0.2% on average.

Comparable assessments

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

  • 824 N Maplewood Ave, Chicago, IL 60622
    4,441 sqft | $185/sqft | built 1910 | Similar size (4,441 vs 4,496 sqft); Built same year (1910); Similar lot size (3,750 vs 3,750 sqft)
    $820,000
  • 2824 W Armitage Ave, Chicago, IL 60647
    4,616 sqft | $194/sqft | built 1906 | Similar size (4,616 vs 4,496 sqft); Similar age (1906 vs 1910); Similar lot size (3,762 vs 3,750 sqft)
    $896,150
  • 3055 W Palmer St, Chicago, IL 60647
    4,370 sqft | $250/sqft | built 1913 | Similar size (4,370 vs 4,496 sqft); Similar age (1913 vs 1910); Similar lot size (3,750 vs 3,750 sqft)
    $1,092,740
  • 1921 N Whipple St, Chicago, IL 60647
    4,427 sqft | $210/sqft | built 1898 | Similar size (4,427 vs 4,496 sqft); Similar lot size (3,800 vs 3,750 sqft); Same quality (Average)
    $930,000
  • 1813 N Whipple St, Chicago, IL 60647
    4,650 sqft | $108/sqft | built 1915 | Similar size (4,650 vs 4,496 sqft); Similar age (1915 vs 1910); Similar lot size (3,648 vs 3,750 sqft)
    $502,520

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

Down 7.3% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$816,060−$63,940−7.3%
2025$880,000$00.0%
2024$880,000+$200,940+29.6%
2023$679,060−$54,840−7.5%
2022$733,900$00.0%
2021$733,900+$184,870+33.7%
2020$549,030——
6-year total+$267,030+48.6%