Cook County Value

343 Grayfriars Ln Inverness, IL 60067

5 bed / 3 bath, 5,060 sqft, built 1975, in Palatine Assessor market value for 2025: $1,100,000.

Cook County account 02211000390000

Assessor market value
$1,100,000
Tax year 2025 · before exemptions; the assessed value on your notice is 10% of it
Living area
5,060 sqft
$217 per sqft
Year built
1975

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 60067 and Palatine assessment pages.

Appeal deadlines

For Palatine, appeals to the Assessor are open through (16 days left).

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 $1,100,000 in 2024 to $1,100,000 in 2025.
  • Assessor market value per square footThe current public record shows about $217 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Palatine neighborhood and ZIP 60067.
  • Neighborhood value signalAmong 198 residential records in the same neighborhood, the average assessor market value is about $249 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values stayed about flat on average.

Comparable assessments

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

  • 1760 Prestwick Dr Inverness, IL 60067
    5,012 sqft | $221/sqft | built 1984 | Similar size (5,012 vs 5,060 sqft); Similar lot size (75,241 vs 75,259 sqft); Same bed/bath (5/3)
    $1,110,000
  • 1670 Pheasant Trl Inverness, IL 60067
    5,151 sqft | $227/sqft | built 1975 | Similar size (5,151 vs 5,060 sqft); Built same year (1975); Similar lot size (68,280 vs 75,259 sqft)
    $1,170,000
  • 1895 Prestwick Dr Inverness, IL 60067
    4,776 sqft | $222/sqft | built 1978 | 6% smaller (4,776 vs 5,060 sqft); Similar age (1978 vs 1975); Similar lot size (74,618 vs 75,259 sqft)
    $1,060,000
  • 597 Balmoral Ln Inverness, IL 60067
    4,975 sqft | $171/sqft | built 1975 | Similar size (4,975 vs 5,060 sqft); Built same year (1975); Lot 16% smaller (63,227 vs 75,259 sqft)
    $850,010
  • 495 Plymouth Dr Inverness, IL 60067
    4,764 sqft | $206/sqft | built 1972 | 6% smaller (4,764 vs 5,060 sqft); Similar age (1972 vs 1975); Similar lot size (68,816 vs 75,259 sqft)
    $980,000

Recent comparable sales

Sales selected by similarity to the subject property.

Public appraisal comparison for 2025. 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

Up 20.4% in 2025 from 2024.

Assessor market value by tax year, with the change from the previous year listed
Tax yearAssessor market valueChangeChange %
2025$1,100,000+$186,060+20.4%
2024$913,940−$26,060−2.8%
2023$940,000$00.0%
2022$940,000+$116,880+14.2%
2021$823,120+$100.0%
2020$823,110——
5-year total+$276,890+33.6%