Cook County Value

1833 W Nelson St, Chicago, IL 60657

4 bed / 2 bath, 1,678 sqft, built 1900, in Lake View Assessor market value for 2026: $547,170.

Cook County account 14302140080000

Assessor market value
$547,170
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,678 sqft
$326 per sqft
Year built
1900
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 60657, Lake View, Lincoln Park, and Lake View assessment pages.

Local guide: Lake View Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Lake View have closed (Assessor , Board of Review ). 2027 notices usually start in March.

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 4.0% from $570,000 in 2025 to $547,170 in 2026.
  • Assessor market value per square footThe current public record shows about $326 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lake View neighborhood and ZIP 60657.
  • Neighborhood value signalAmong 2,250 residential records in the same neighborhood, the average assessor market value is about $434 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +0.1% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

Recent comparable sales

Sales selected by similarity to the subject property.

  • 1641 W Barry Ave, Chicago, IL 60657
    1,671 sqft | $778/sqft | built 1903 | Similar size (1,671 sqft); Similar age (1903); Same beds (4)
    $1,300,000
  • 1524 W Nelson St, Chicago, IL 60657
    1,761 sqft | $852/sqft | built 1902 | Similar size (1,761 sqft); Similar age (1902); Same beds (4)
    $1,501,000
  • 1238 W Wellington Ave, Chicago, IL 60657
    1,834 sqft | $854/sqft | built 1889 | 9% size difference (1,834 sqft); Within 1 bedroom (3 vs 4)
    $1,567,000

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 4.0% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$547,170−$22,830−4.0%
2025$570,000$00.0%
2024$570,000−$60,750−9.6%
2023$630,750−$39,260−5.9%
2022$670,010$00.0%
2021$670,010+$172,570+34.7%
2020$497,440——
6-year total+$49,730+10.0%