Cook County Value

797 Greenwood Ave, Glencoe, IL 60022

4 bed / 2 bath, 3,085 sqft, built 1954, in New Trier. Assessor market value for 2026: $1,334,940.

Cook County account 05071120060000

Assessor market value
$1,334,940
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,085 sqft
$433 per sqft
Year built
1954
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 60022 and New Trier assessment pages.

Local guide: New Trier Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for New Trier 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 $1,430,000 in 2025 to $1,334,940 in 2026.
  • Assessor market value per square footThe current public record shows about $433 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the New Trier neighborhood and ZIP 60022.
  • Neighborhood value signalAmong 465 residential records in the same neighborhood, the average assessor market value is about $455 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -1.9% on average.

Comparable assessments

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

  • 435 Lincoln Ave, Glencoe, IL 60022
    3,117 sqft | $443/sqft | built 1966 | Similar size (3,117 vs 3,085 sqft); Similar lot size (16,830 vs 17,290 sqft); Same quality (Average)
    $1,380,000
  • 553 Park Ave, Glencoe, IL 60022
    3,098 sqft | $458/sqft | built 1956 | Similar size (3,098 vs 3,085 sqft); Similar age (1956 vs 1954); Lot 13% smaller (15,000 vs 17,290 sqft)
    $1,419,780
  • 410 Grove St, Glencoe, IL 60022
    2,685 sqft | $510/sqft | built 1952 | 13% smaller (2,685 vs 3,085 sqft); Similar age (1952 vs 1954); Similar lot size (17,904 vs 17,290 sqft)
    $1,370,000
  • 771 Valley Rd, Glencoe, IL 60022
    3,170 sqft | $450/sqft | built 1951 | Similar size (3,170 vs 3,085 sqft); Similar age (1951 vs 1954); Same quality (Average)
    $1,426,000
  • 550 Washington Ave, Glencoe, IL 60022
    3,170 sqft | $406/sqft | built 1959 | Similar size (3,170 vs 3,085 sqft); Similar age (1959 vs 1954); Lot 11% smaller (15,412 vs 17,290 sqft)
    $1,286,570

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$1,334,940−$95,060−6.6%
2025$1,430,000+$275,070+23.8%
2024$1,154,930$00.0%
2023$1,154,930$00.0%
2022$1,154,930+$400,400+53.1%
2021$754,530−$122,220−13.9%
2020$876,750——
6-year total+$458,190+52.3%