Cook County Value

1034 Romona Rd, Wilmette, IL 60091

6 bed / 4 bath, 5,042 sqft, built 1930, in New Trier. Assessor market value for 2026: $1,970,000.

Cook County account 05293070170000

Assessor market value
$1,970,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,042 sqft
$391 per sqft
Year built
1930
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 stayed about the same, from $1,970,000 in 2025 to $1,970,000 in 2026.
  • Assessor market value per square footThe current public record shows about $391 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

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

  • 1148 Seneca Rd, Wilmette, IL 60091
    4,910 sqft | $379/sqft | built 1929 | Similar size (4,910 vs 5,042 sqft); Similar age (1929 vs 1930); Similar lot size (18,360 vs 17,300 sqft)
    $1,860,000
  • 2710 Blackhawk Rd, Wilmette, IL 60091
    4,672 sqft | $404/sqft | built 1928 | 7% smaller (4,672 vs 5,042 sqft); Similar age (1928 vs 1930); Similar lot size (17,840 vs 17,300 sqft)
    $1,885,480
  • 2844 Blackhawk Rd, Wilmette, IL 60091
    5,630 sqft | $410/sqft | built 1934 | 12% larger (5,630 vs 5,042 sqft); Similar age (1934 vs 1930); Similar lot size (17,827 vs 17,300 sqft)
    $2,310,000
  • 922 Seminole Rd, Wilmette, IL 60091
    4,665 sqft | $347/sqft | built 1931 | 8% smaller (4,665 vs 5,042 sqft); Similar age (1931 vs 1930); Lot 15% smaller (14,763 vs 17,300 sqft)
    $1,620,000
  • 2615 Blackhawk Rd, Wilmette, IL 60091
    4,284 sqft | $437/sqft | built 1929 | Similar age (1929 vs 1930); Similar lot size (16,804 vs 17,300 sqft); Same quality (Average)
    $1,870,180

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$1,970,000$00.0%
2025$1,970,000+$570,000+40.7%
2024$1,400,000$00.0%
2023$1,400,000$00.0%
2022$1,400,000−$112,290−7.4%
2021$1,512,290+$100.0%
2020$1,512,280——
6-year total+$457,720+30.3%