Cook County Value

2012 Franklin Dr, Glenview, IL 60026

4 bed / 2 bath, 3,834 sqft, built 1997, in Northfield. Assessor market value for 2026: $902,840.

Cook County account 04291010170000

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Assessor market value$902,840
Similar homes$914,332
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Assessor market value
$902,840
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
3,834 sqft
$235 per sqft
Year built
1997
Average quality

What we found

Similar homes' assessments

Weak

2 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $237.32/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $124,150. Counting your land in place of theirs where theirs is less, they support a value of $914,332.

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 60026 and Northfield assessment pages.

Local guide: Northfield Township 2026 Property Tax Appeal Guide.

Appeal deadlines

For Northfield, appeals to the Assessor closed . Board of Review dates for Northfield have not been published yet.

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 $971,460 in 2025 to $902,840 in 2026.
  • Assessor market value per square footThe current public record shows about $235 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Northfield neighborhood and ZIP 60026.
  • Neighborhood value signalAmong 530 residential records in the same neighborhood, the average assessor market value is about $283 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -3.3% on average.

Comparable assessments

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

  • 1916 Franklin Dr, Glenview, IL 60026
    3,536 sqft | $237/sqft | built 1989 | 8% smaller (3,536 vs 3,834 sqft); Similar lot size (10,702 vs 10,346 sqft); Same quality (Average)
    $839,160
  • 2759 Manu Ct, Glenview, IL 60026
    3,694 sqft | $230/sqft | built 1989 | Similar size (3,694 vs 3,834 sqft); Similar lot size (9,546 vs 10,346 sqft); Same quality (Average)
    $850,000
  • 2758 Charlie Ct, Glenview, IL 60026
    3,879 sqft | $247/sqft | built 1988 | Similar size (3,879 vs 3,834 sqft); Lot 11% larger (11,497 vs 10,346 sqft); Same quality (Average)
    $960,000
  • 3917 Charlie Ct, Glenview, IL 60026
    3,733 sqft | $223/sqft | built 1987 | Similar size (3,733 vs 3,834 sqft); Lot 13% larger (11,725 vs 10,346 sqft); Same quality (Average)
    $833,540
  • 2761 Manu Ct, Glenview, IL 60026
    3,692 sqft | $249/sqft | built 2001 | Similar size (3,692 vs 3,834 sqft); Similar age (2001 vs 1997); Lot 18% larger (12,205 vs 10,346 sqft)
    $921,040

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$902,840−$68,620−7.1%
2025$971,460+$212,410+28.0%
2024$759,050$00.0%
2023$759,050−$52,330−6.4%
2022$811,380+$237,210+41.3%
2021$574,170$00.0%
2020$574,170——
6-year total+$328,670+57.2%