Cook County Value

1805 S Washington Ave, Park Ridge, IL 60068

4 bed / 2 bath, 2,272 sqft, built 1973, in Norwood Park. Assessor market value for 2026: $644,560.

Cook County account 12013010170000

Assessor market value
$644,560
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
2,272 sqft
$284 per sqft
Year built
1973
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 60068 and Norwood Park assessment pages.

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

Appeal deadlines

The 2026 appeal windows for Norwood 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 decreased 6.6% from $690,010 in 2025 to $644,560 in 2026.
  • Assessor market value per square footThe current public record shows about $284 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Norwood Park neighborhood and ZIP 60068.
  • Neighborhood value signalAmong 1,460 residential records in the same neighborhood, the average assessor market value is about $292 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -2.2% on average.

Comparable assessments

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

  • 1706 Linden Ave, Park Ridge, IL 60068
    2,248 sqft | $298/sqft | built 1971 | Similar size (2,248 vs 2,272 sqft); Similar age (1971 vs 1973); Similar lot size (6,650 vs 6,650 sqft)
    $670,010
  • 1821 Linden Ave, Park Ridge, IL 60068
    2,334 sqft | $296/sqft | built 1972 | Similar size (2,334 vs 2,272 sqft); Similar age (1972 vs 1973); Similar lot size (6,650 vs 6,650 sqft)
    $690,010
  • 1720 Linden Ave, Park Ridge, IL 60068
    2,244 sqft | $281/sqft | built 1969 | Similar size (2,244 vs 2,272 sqft); Similar age (1969 vs 1973); Similar lot size (6,650 vs 6,650 sqft)
    $630,010
  • 1717 Linden Ave, Park Ridge, IL 60068
    2,244 sqft | $282/sqft | built 1969 | Similar size (2,244 vs 2,272 sqft); Similar age (1969 vs 1973); Similar lot size (6,650 vs 6,650 sqft)
    $633,030
  • 1633 Linden Ave, Park Ridge, IL 60068
    2,294 sqft | $296/sqft | built 1969 | Similar size (2,294 vs 2,272 sqft); Similar age (1969 vs 1973); Similar lot size (6,650 vs 6,650 sqft)
    $680,010

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

Down 6.6% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$644,560−$45,450−6.6%
2025$690,010+$181,360+35.7%
2024$508,650+$34,310+7.2%
2020$474,340——
6-year total+$170,220+35.9%