Cook County Value

1030 Romona Rd, Wilmette, IL 60091

6 bed / 5 bath, 4,584 sqft, built 1953, in New Trier. Assessor market value for 2026: $2,049,180.

Cook County account 05293070210000

Assessor market value
$2,049,180
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,584 sqft
$447 per sqft
Year built
1953
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 5.8% from $2,176,350 in 2025 to $2,049,180 in 2026.
  • Assessor market value per square footThe current public record shows about $447 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.

  • 2636 Blackhawk Rd, Wilmette, IL 60091
    4,288 sqft | $383/sqft | built 1955 | 6% smaller (4,288 vs 4,584 sqft); Similar age (1955 vs 1953); Similar lot size (16,640 vs 17,313 sqft)
    $1,643,800
  • 2721 Iroquois Rd, Wilmette, IL 60091
    5,011 sqft | $413/sqft | built 1952 | 9% larger (5,011 vs 4,584 sqft); Similar age (1952 vs 1953); Similar lot size (16,880 vs 17,313 sqft)
    $2,067,600
  • 1111 Seneca Rd, Wilmette, IL 60091
    5,202 sqft | $451/sqft | built 1951 | 14% larger (5,202 vs 4,584 sqft); Similar age (1951 vs 1953); Similar lot size (18,951 vs 17,313 sqft)
    $2,345,900
  • 1055 Pawnee Rd, Wilmette, IL 60091
    4,184 sqft | $456/sqft | built 1950 | 9% smaller (4,184 vs 4,584 sqft); Similar age (1950 vs 1953); Similar lot size (15,600 vs 17,313 sqft)
    $1,910,000
  • 3021 Iroquois Rd, Wilmette, IL 60091
    4,596 sqft | $357/sqft | built 1965 | Similar size (4,596 vs 4,584 sqft); Lot 19% smaller (14,092 vs 17,313 sqft); Same quality (Average)
    $1,640,000

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: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 5.8% in 2026 from 2025.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2026$2,049,180−$127,170−5.8%
2025$2,176,350+$867,910+66.3%
2024$1,308,440−$391,560−23.0%
2023$1,700,000$00.0%
2022$1,700,000+$501,890+41.9%
2021$1,198,110+$200.0%
2020$1,198,090——
6-year total+$851,090+71.0%