Cook County Value

811 Roslyn Ter, Evanston, IL 60201

4 bed / 4 bath, 4,406 sqft, built 1954, in Evanston. Assessor market value for 2026: $1,800,010.

Cook County account 05352020130000

Assessor market value
$1,800,010
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
4,406 sqft
$409 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 60201, Evanston, and Evanston assessment pages.

Local guide: Evanston Township 2026 Property Tax Appeal Guide.

Appeal deadlines

The 2026 appeal windows for Evanston 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 $1,800,010 in 2025 to $1,800,010 in 2026.
  • Assessor market value per square footThe current public record shows about $409 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Evanston neighborhood and ZIP 60201.
  • Neighborhood value signalAmong 176 residential records in the same neighborhood, the average assessor market value is about $758 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.0% on average.

Comparable assessments

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

  • 807 Roslyn Ter, Evanston, IL 60201
    4,343 sqft | $424/sqft | built 1948 | Similar size (4,343 vs 4,406 sqft); Similar lot size (12,750 vs 13,425 sqft); Same quality (Average)
    $1,840,000
  • 707 Roslyn Ter, Evanston, IL 60201
    4,164 sqft | $473/sqft | built 1963 | 6% smaller (4,164 vs 4,406 sqft); Similar lot size (12,485 vs 13,425 sqft); Same quality (Average)
    $1,969,980
  • 1217 Sheridan Rd, Evanston, IL 60202
    4,856 sqft | $379/sqft | built 1958 | 10% larger (4,856 vs 4,406 sqft); Similar age (1958 vs 1954); Similar lot size (12,480 vs 13,425 sqft)
    $1,840,000
  • 12 Milburn Park, Evanston, IL 60201
    4,239 sqft | $465/sqft | built 1943 | Similar size (4,239 vs 4,406 sqft); Lot 19% smaller (10,916 vs 13,425 sqft); Same quality (Average)
    $1,970,000
  • 1030 Lake Shore Blvd, Evanston, IL 60202
    4,481 sqft | $392/sqft | built 1956 | Similar size (4,481 vs 4,406 sqft); Similar age (1956 vs 1954); Same quality (Average)
    $1,757,600

Recent comparable sales

No usable comparable sales are available in this data snapshot.

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

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$1,800,010$00.0%
2025$1,800,010+$290,010+19.2%
2024$1,510,000$00.0%
2023$1,510,000$00.0%
2022$1,510,000+$382,080+33.9%
2021$1,127,920+$100.0%
2020$1,127,910——
6-year total+$672,100+59.6%