Cook County Value

1840 W Huron St, Chicago, IL 60622

3 bed / 2 bath, 1,696 sqft, built 1880, in Jefferson. Assessor market value for 2026: $645,810.

Cook County account 17072050310000

Assessor market value
$645,810
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,696 sqft
$381 per sqft
Year built
1880
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 Jefferson 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 stayed about the same, from $645,810 in 2025 to $645,810 in 2026.
  • Assessor market value per square footThe current public record shows about $381 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Jefferson neighborhood and ZIP 60622.
  • Neighborhood value signalAmong 3,753 residential records in the same neighborhood, the average assessor market value is about $356 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.

  • 2647 W Superior St, Chicago, IL 60612
    1,665 sqft | $360/sqft | built 1879 | Similar size (1,665 vs 1,696 sqft); Similar age (1879 vs 1880); Similar lot size (3,100 vs 3,075 sqft)
    $600,000
  • 2642 W Superior St, Chicago, IL 60612
    1,646 sqft | $286/sqft | built 1883 | Similar size (1,646 vs 1,696 sqft); Similar age (1883 vs 1880); Similar lot size (3,075 vs 3,075 sqft)
    $470,000
  • 1418 W Grand Ave, Chicago, IL 60642
    1,712 sqft | $269/sqft | built 1879 | Similar size (1,712 vs 1,696 sqft); Similar age (1879 vs 1880); Similar lot size (3,125 vs 3,075 sqft)
    $460,000
  • 1433 W Erie St, Chicago, IL 60642
    1,720 sqft | $308/sqft | built 1882 | Similar size (1,720 vs 1,696 sqft); Similar age (1882 vs 1880); Similar lot size (3,125 vs 3,075 sqft)
    $530,000
  • 1911 W Superior St, Chicago, IL 60622
    1,680 sqft | $327/sqft | built 1885 | Similar size (1,680 vs 1,696 sqft); Similar age (1885 vs 1880); Similar lot size (2,952 vs 3,075 sqft)
    $550,000

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: . 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$645,810$00.0%
2025$645,810−$34,190−5.0%
2024$680,000−$39,930−5.5%
2023$719,930−$26,290−3.5%
2022$746,220−$83,780−10.1%
2021$830,000+$321,020+63.1%
2020$508,980——
6-year total+$136,830+26.9%