Cook County Value

920 Romona Rd, Wilmette, IL 60091

5 bed / 3 bath, 3,436 sqft, built 1951, in New Trier. Assessor market value for 2026: $922,900.

Cook County account 05293170030000

Assessor market value
$922,900
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,436 sqft
$269 per sqft
Year built
1951
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 60091 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 7.1% from $993,750 in 2025 to $922,900 in 2026.
  • Assessor market value per square footThe current public record shows about $269 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 60091.
  • Neighborhood value signalAmong 724 residential records in the same neighborhood, the average assessor market value is about $416 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.4% on average.

Comparable assessments

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

  • 915 Ottawa Ln, Wilmette, IL 60091
    3,463 sqft | $347/sqft | built 1952 | Similar size (3,463 vs 3,436 sqft); Similar age (1952 vs 1951); Similar lot size (12,000 vs 12,000 sqft)
    $1,200,000
  • 905 Ottawa Ln, Wilmette, IL 60091
    3,405 sqft | $317/sqft | built 1948 | Similar size (3,405 vs 3,436 sqft); Similar age (1948 vs 1951); Similar lot size (12,000 vs 12,000 sqft)
    $1,080,000
  • 1034 Pawnee Rd, Wilmette, IL 60091
    3,409 sqft | $411/sqft | built 1951 | Similar size (3,409 vs 3,436 sqft); Built same year (1951); Similar lot size (11,475 vs 12,000 sqft)
    $1,400,000
  • 2645 Blackhawk Rd, Wilmette, IL 60091
    3,301 sqft | $389/sqft | built 1949 | Similar size (3,301 vs 3,436 sqft); Similar age (1949 vs 1951); Similar lot size (13,078 vs 12,000 sqft)
    $1,282,570
  • 2925 Indian Wood Rd, Wilmette, IL 60091
    3,354 sqft | $382/sqft | built 1943 | Similar size (3,354 vs 3,436 sqft); Similar lot size (11,655 vs 12,000 sqft); Same quality (Average)
    $1,280,890

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 7.1% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$922,900−$70,850−7.1%
2025$993,750+$335,220+50.9%
2024$658,530$00.0%
2023$658,530−$56,830−7.9%
2022$715,360+$144,170+25.2%
2021$571,190$00.0%
2020$571,190——
6-year total+$351,710+61.6%