Cook County Value

6646 N Bosworth Ave, Chicago, IL 60626

4 bed / 1 bath, 1,966 sqft, built 1914, in Rogers Park. Assessor market value for 2026: $560,000.

Cook County account 11323080220000

Possibly too high

about $14,000

8 similar homes nearby point to a value about $14,000 lower than yours.

Assessor market value$560,000
Similar homes$546,115
$13,885 gap · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$560,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,966 sqft
$285 per sqft
Year built
1914
Average quality

Why we think so

Similar homes' assessments

Moderate

7 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $277.78/sqft, which supports a value of $546,115.

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 60626 and Rogers Park assessment pages.

Local guide: Rogers Park Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Rogers Park 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 stayed about the same, from $560,000 in 2025 to $560,000 in 2026.
  • Assessor market value per square footThe current public record shows about $285 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Rogers Park neighborhood and ZIP 60626.
  • Neighborhood value signalAmong 1,637 residential records in the same neighborhood, the average assessor market value is about $230 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -0.8% on average.

Comparable assessments

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

  • 1827 W Lunt Ave, Chicago, IL 60626
    1,972 sqft | $225/sqft | built 1913 | Similar size (1,972 vs 1,966 sqft); Similar age (1913 vs 1914); Similar lot size (5,440 vs 5,580 sqft)
    $443,840
  • 1833 W Farwell Ave, Chicago, IL 60626
    1,920 sqft | $281/sqft | built 1910 | Similar size (1,920 vs 1,966 sqft); Similar age (1910 vs 1914); Similar lot size (5,699 vs 5,580 sqft)
    $540,000
  • 1525 W Birchwood Ave, Chicago, IL 60626
    1,990 sqft | $271/sqft | built 1908 | Similar size (1,990 vs 1,966 sqft); Similar lot size (5,400 vs 5,580 sqft); Same quality (Average)
    $540,000
  • 1929 W Estes Ave, Chicago, IL 60626
    1,933 sqft | $316/sqft | built 1913 | Similar size (1,933 vs 1,966 sqft); Similar age (1913 vs 1914); Similar lot size (5,814 vs 5,580 sqft)
    $610,010
  • 1440 W Chase Ave, Chicago, IL 60626
    2,016 sqft | $278/sqft | built 1915 | Similar size (2,016 vs 1,966 sqft); Similar age (1915 vs 1914); Similar lot size (5,800 vs 5,580 sqft)
    $560,000

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$560,000$00.0%
2025$560,000$00.0%
2024$560,000+$16,030+2.9%
2023$543,970$00.0%
2022$543,970−$46,030−7.8%
2021$590,000+$187,650+46.6%
2020$402,350——
6-year total+$157,650+39.2%