Cook County Value

7505 W Douglas Ave Summit, IL 60501

3 bed / 1 bath, 1,050 sqft, built 1898, in Lyons. Assessor market value for 2026: $210,000.

Cook County account 18124140110000

Assessor market value
$210,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,050 sqft
$200 per sqft
Year built
1898
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 60501 and Lyons assessment pages.

Local guide: Lyons Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Lyons, appeals to the Assessor closed . Board of Review dates for Lyons 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 4.5% from $220,000 in 2025 to $210,000 in 2026.
  • Assessor market value per square footThe current public record shows about $200 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lyons neighborhood and ZIP 60501.
  • Neighborhood value signalAmong 2,493 residential records in the same neighborhood, the average assessor market value is about $188 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +18.9% on average.

Comparable assessments

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

  • 7629 W 62nd St Summit, IL 60501
    957 sqft | $199/sqft | built 1898 | 9% smaller (957 vs 1,050 sqft); Built same year (1898); Similar lot size (4,687 vs 5,000 sqft)
    $190,000
  • 7501 W Hanover Ave Summit, IL 60501
    1,146 sqft | $218/sqft | built 1908 | 9% larger (1,146 vs 1,050 sqft); Similar lot size (4,875 vs 5,000 sqft); Same quality (Average)
    $250,000
  • 5348 S 72nd Ct Summit, IL 60501
    1,183 sqft | $194/sqft | built 1890 | 13% larger (1,183 vs 1,050 sqft); Similar lot size (5,149 vs 5,000 sqft); Same quality (Average)
    $230,000
  • 5349 S 73rd Ct Summit, IL 60501
    980 sqft | $235/sqft | built 1913 | 7% smaller (980 vs 1,050 sqft); Similar lot size (5,163 vs 5,000 sqft); Same quality (Average)
    $230,000
  • 7401 W 62nd Pl Summit, IL 60501
    1,018 sqft | $196/sqft | built 1912 | Similar size (1,018 vs 1,050 sqft); Lot 13% smaller (4,358 vs 5,000 sqft); Same quality (Average)
    $200,000

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 4.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$210,000−$10,000−4.5%
2025$220,000$00.0%
2024$220,000$00.0%
2023$220,000+$84,640+62.5%
2022$135,360$00.0%
2021$135,360+$100.0%
2020$135,350——
6-year total+$74,650+55.2%