Cook County Value

1620 S Cumberland Ave, Park Ridge, IL 60068

3 bed / 1 bath, 1,229 sqft, built 1956, in Leyden. Assessor market value for 2026: $399,500.

Cook County account 12021260010000

Assessor market value
$399,500
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,229 sqft
$325 per sqft
Year built
1956
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 Leyden assessment pages.

Local guide: Leyden Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Leyden, appeals to the Assessor closed . Board of Review dates for Leyden 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 5.1% from $420,850 in 2025 to $399,500 in 2026.
  • Assessor market value per square footThe current public record shows about $325 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Leyden neighborhood and ZIP 60068.
  • Neighborhood value signalAmong 771 residential records in the same neighborhood, the average assessor market value is about $295 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.2% on average.

Comparable assessments

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

  • 1320 Lois Ave, Park Ridge, IL 60068
    1,236 sqft | $364/sqft | built 1956 | Similar size (1,236 vs 1,229 sqft); Built same year (1956); Similar lot size (7,137 vs 7,125 sqft)
    $450,000
  • 1312 Lois Ave, Park Ridge, IL 60068
    1,236 sqft | $340/sqft | built 1956 | Similar size (1,236 vs 1,229 sqft); Built same year (1956); Similar lot size (7,150 vs 7,125 sqft)
    $420,320
  • 1304 Lois Ave, Park Ridge, IL 60068
    1,236 sqft | $356/sqft | built 1956 | Similar size (1,236 vs 1,229 sqft); Built same year (1956); Similar lot size (7,150 vs 7,125 sqft)
    $440,010
  • 1300 Lois Ave, Park Ridge, IL 60068
    1,236 sqft | $356/sqft | built 1956 | Similar size (1,236 vs 1,229 sqft); Built same year (1956); Similar lot size (7,150 vs 7,125 sqft)
    $440,010
  • 1309 Lois Ave, Park Ridge, IL 60068
    1,236 sqft | $372/sqft | built 1956 | Similar size (1,236 vs 1,229 sqft); Built same year (1956); Similar lot size (7,205 vs 7,125 sqft)
    $460,000

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

Down 5.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$399,500−$21,350−5.1%
2025$420,850+$60,840+16.9%
2024$360,010$00.0%
2023$360,010$00.0%
2022$360,010+$77,650+27.5%
2021$282,360$00.0%
2020$282,360——
6-year total+$117,140+41.5%