Cook County Value

128 N Washington Ave, Park Ridge, IL 60068

5 bed / 4 bath, 3,654 sqft, built 1995, in Maine. Assessor market value for 2026: $1,200,000.

Cook County account 09264270080000

Likely too high

about $34,000

8 similar homes nearby point to a value about $34,000 lower than yours.

Assessor market value$1,200,000
Similar homes$1,165,845
$34,155 gap · bars start at $0

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

Assessor market value
$1,200,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,654 sqft
$328 per sqft
Year built
1995
Average quality

Why we think so

Similar homes' assessments

Strong

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $319.06/sqft, which supports a value of $1,165,845.

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 stayed about the same, from $1,200,000 in 2025 to $1,200,000 in 2026.
  • Assessor market value per square footThe current public record shows about $328 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 1,082 residential records in the same neighborhood, the average assessor market value is about $325 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.7% on average.

Comparable assessments

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

  • 321 Wisner St, Park Ridge, IL 60068
    3,780 sqft | $312/sqft | built 1996 | Similar size (3,780 vs 3,654 sqft); Similar age (1996 vs 1995); Similar lot size (8,000 vs 7,665 sqft)
    $1,180,000
  • 518 N Washington Ave, Park Ridge, IL 60068
    3,672 sqft | $357/sqft | built 1993 | Similar size (3,672 vs 3,654 sqft); Similar age (1993 vs 1995); Similar lot size (8,250 vs 7,665 sqft)
    $1,310,010
  • 502 Meacham Ave, Park Ridge, IL 60068
    3,540 sqft | $325/sqft | built 2001 | Similar size (3,540 vs 3,654 sqft); Similar lot size (8,000 vs 7,665 sqft); Same quality (Average)
    $1,150,000
  • 311 Meacham Ave, Park Ridge, IL 60068
    3,565 sqft | $303/sqft | built 2000 | Similar size (3,565 vs 3,654 sqft); Similar age (2000 vs 1995); Similar lot size (8,110 vs 7,665 sqft)
    $1,080,010
  • 219 Wisner St, Park Ridge, IL 60068
    3,573 sqft | $319/sqft | built 1996 | Similar size (3,573 vs 3,654 sqft); Similar age (1996 vs 1995); Similar lot size (8,000 vs 7,665 sqft)
    $1,140,000

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$1,200,000$00.0%
2025$1,200,000+$450,000+60.0%
2024$750,000——
2-year total+$450,000+60.0%