Cook County Value

815 N Hamlin Ave, Park Ridge, IL 60068

3 bed / 1 bath, 1,152 sqft, built 1956, in Maine. Assessor market value for 2026: $359,020.

Cook County account 09272100150000

Assessor market value
$359,020
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,152 sqft
$312 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 Maine assessment pages.

Local guide: Maine Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Maine 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 5.5% from $380,010 in 2025 to $359,020 in 2026.
  • Assessor market value per square footThe current public record shows about $312 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Maine neighborhood and ZIP 60068.
  • Neighborhood value signalAmong 3,353 residential records in the same neighborhood, the average assessor market value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.5% on average.

Comparable assessments

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

  • 718 N Dee Rd, Park Ridge, IL 60068
    1,152 sqft | $313/sqft | built 1956 | Similar size (1,152 vs 1,152 sqft); Built same year (1956); Similar lot size (6,250 vs 6,250 sqft)
    $360,010
  • 707 Goodwin Dr, Park Ridge, IL 60068
    1,151 sqft | $365/sqft | built 1955 | Similar size (1,151 vs 1,152 sqft); Similar age (1955 vs 1956); Similar lot size (6,300 vs 6,250 sqft)
    $420,000
  • 244 N Hamlin Ave, Park Ridge, IL 60068
    1,152 sqft | $347/sqft | built 1955 | Similar size (1,152 vs 1,152 sqft); Similar age (1955 vs 1956); Similar lot size (6,323 vs 6,250 sqft)
    $400,000
  • 614 Wesley Dr, Park Ridge, IL 60068
    1,161 sqft | $336/sqft | built 1956 | Similar size (1,161 vs 1,152 sqft); Built same year (1956); Similar lot size (6,150 vs 6,250 sqft)
    $390,010
  • 622 Wesley Dr, Park Ridge, IL 60068
    1,161 sqft | $299/sqft | built 1957 | Similar size (1,161 vs 1,152 sqft); Similar age (1957 vs 1956); Similar lot size (6,150 vs 6,250 sqft)
    $346,800

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 5.5% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$359,020−$20,990−5.5%
2025$380,010+$65,710+20.9%
2024$314,300$00.0%
2023$314,300−$15,700−4.8%
2022$330,000+$81,150+32.6%
2021$248,850+$100.0%
2020$248,840——
6-year total+$110,180+44.3%