Cook County Value

3905 Walters Ave, Northbrook, IL 60062

4 bed / 1 bath, 1,824 sqft, built 1951, in Northfield. Assessor market value for 2026: $580,000.

Cook County account 04074020120000

Small or uncertain difference

about $8,000

8 similar homes nearby point to a value about $8,000 lower than yours, a small or uncertain difference.

Assessor market value$580,000
Similar homes$571,878
$8,122 gap · bars start at $0

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

Assessor market value
$580,000
Tax year 2026 · before exemptions; the assessed value on your notice is 10% of it
Living area
1,824 sqft
$318 per sqft
Year built
1951
Average quality

Why we think so

Similar homes' assessments

Weak

6 of 8 similar homes are assessed lower per square foot. Their similarity-weighted median is $313.53/sqft, which supports a value of $571,878.

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 60062 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 stayed about the same, from $580,000 in 2025 to $580,000 in 2026.
  • Assessor market value per square footThe current public record shows about $318 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 60062.
  • Neighborhood value signalAmong 422 residential records in the same neighborhood, the average assessor market value is about $304 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +4.6% on average.

Comparable assessments

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

  • 3690 Oak Ave, Northbrook, IL 60062
    1,849 sqft | $308/sqft | built 1955 | Similar size (1,849 vs 1,824 sqft); Similar age (1955 vs 1951); Similar lot size (20,200 vs 20,100 sqft)
    $569,280
  • 3770 Oak Ave, Northbrook, IL 60062
    1,898 sqft | $316/sqft | built 1952 | Similar size (1,898 vs 1,824 sqft); Similar age (1952 vs 1951); Similar lot size (20,200 vs 20,100 sqft)
    $600,000
  • 4115 Pamella Ln, Northbrook, IL 60062
    1,812 sqft | $342/sqft | built 1956 | Similar size (1,812 vs 1,824 sqft); Similar age (1956 vs 1951); Similar lot size (20,800 vs 20,100 sqft)
    $620,000
  • 10 Constance Ln, Northbrook, IL 60062
    1,818 sqft | $314/sqft | built 1955 | Similar size (1,818 vs 1,824 sqft); Similar age (1955 vs 1951); Similar lot size (21,206 vs 20,100 sqft)
    $570,000
  • 4140 Pamella Ln, Northbrook, IL 60062
    1,853 sqft | $309/sqft | built 1962 | Similar size (1,853 vs 1,824 sqft); Similar lot size (20,216 vs 20,100 sqft); Same quality (Average)
    $573,430

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$580,000$00.0%
2025$580,000+$140,000+31.8%
2024$440,000$00.0%
2023$440,000$00.0%
2022$440,000+$76,120+20.9%
2021$363,880$00.0%
2020$363,880——
6-year total+$216,120+59.4%