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What stands out
Assessed 19% below comparable homes nearby — the uniformity comparison does not favor an appeal.
Only 6% of its 34 comparable homes are assessed lower per sq ft. An overvaluation argument, based on a recent sale, is a separate question.
Compare with nearby homes · 5 comparisons
- Assessed value per sq ft Public record
- $42.60 / sq ftcomparable median $52.40 across 34 R-1 homes built 1980–99 in assessor neighborhood 23022 · assessed higher per sq ft than 6% of comparable homes
- Appeals on Prospect Ave Public record
- 98% have appealed50 of 51 parcels have appealed at least once · 27 filed for tax year 2026 · outcomes on Personal · street page
- Assessment, tax year 2026 Public record
- Unchanged$185,737 → $185,737 · non-reassessment year for Winnetka: 89% of parcels held flat. Appeals are still accepted in the township's filing window.
- Tenure Model estimate
- 6 yrstitle last transferred Aug 2020 at $1,430,000 · +30% to today's estimated value · 25% of comparable homes changed hands more recently
- Comparable sales, last 24 months Public record
- $2,802,500 median2 comparable homes sold since Nov 2024 · they sold for 13.5× their assessed value; the county assesses homes at 10% of market value, so 10× is par
Tax comparisons use Winnetka’s sourced effective rate of 1.950% of estimated residential market value (10× assessed value). They exclude individual exemptions and tax-code differences and are not a bill or a promised reduction.
Calculated from county records as of Nov 2, 2026. Tax estimates are not a bill.
Property overview
- Assessed total Public record
- $185,737tax year 2026 · land $43,335
- Estimated market value Model estimate
- $1,857,000assessed × county level · not an appraisal
- Estimated annual tax Model estimate
- $36,212approximate effective rate · delinquency not checked
- Last recorded sale Public record
- 2020-08-17$1,430,000 · 1 sale on file
- Building Public record
- 4,363 sq ftbuilt 1993 · 2 stories · condition average
- Lot Public record
- 16,050 sq ft0.37 ac · ≈171 × 184 ft (from the outline)
- Flood screening Public record
- No high or moderate hazard flagFEMA centroid match; county SFHA flag fallback. Check the official map for the exact zone.
- Schools Public record
- SCH DISTRICT 36NEW TRIER TOWNSHIP HIGH SCHOOL 203
- Zoning Inferred
- R-1 · Single-Familyinferred from assessor class — verify with the City
- Occupancy Inferred
- Likely owner-occupiedtaxpayer mailing address vs. property address
- Transit Model estimate
- 10 min walkto the nearest Metra station
- Appeals on file Public record
- 18Board of Review + Assessor appeals
Assessor taxpayer record
Taxpayer of record
Published taxpayer names and mailing details where available; name associations are not verified title.
Included with Personal · $100/month
Sales and ownership history
Transfer declarations · MyDec
Official IDOR transfer-declaration facts for this PIN — additional to the Assessor sales file, not a replacement. Buyer, seller, agent, and preparer names stay behind the same Personal plan as deed parties.
| Recorded | Instrument | Use | Flags | Consideration | Parties |
|---|---|---|---|---|---|
| 2020-10-05 | Warranty Deed | now B → B | advertised · homestead · principal residence | $1,430,000 | Personal |
Assessment history
| Tax year | Land | Building | Total | Stage |
|---|---|---|---|---|
| 2026 | $43,335 | $142,402 | $185,737 | certified |
| 2025 | $43,335 | $142,402 | $185,737 | board |
| 2024 | $52,965 | $88,058 | $141,023 | board |
Assessed values are public record (Cook County Assessor). The market-value and tax figures above are model estimates derived from them — see the methodology.
Building permits
| Issued | Type | Work | Status | Applicant | Amount |
|---|---|---|---|---|---|
| 2021-07-08 | Addition | ADDITION AND INTERIOR REMODEL | Closed | Personal | $225,000 |
Assessment appeals
An appeal is already on file for tax year 2025. See what the appeal builder checks →
What the appeal research brief includes
18 appeals on file for this parcel — outcomes, values and the attorney or agent on each case are part of the record.
Appeals & appeal builder
Indexed Board of Review and Assessor appeal rows, outcomes and named representatives where available, plus an evidence-brief builder.
Included with Personal · $100/month
Before you buy: records check
Records we found in the research published on this site as of Sep 27, 2026. This is a research aid, not advice and not a title search.
No published record names this property. That covers only the research published so far; it is not a finding that no records exist.
Neighborhood changes
Explore this townPublic decisions, planned work and possible effects. A street or proximity match provides context; it does not establish an effect on this property.
Property analysis
Parcel models & comparisons
Calculated model scores, labeled assumptions and comparable records where available.
Included with Personal · $100/month
Building systems
Trade screener
Illustrative system-age models where inputs are available; these are not inspected conditions or validated failure forecasts.
Included with Pro · $250/month
Associated network
Ownership network
Taxpayer-name groups, shared mailing records and repeated named representatives or applicants; associations are not proof of common control.
Included with Pro · $250/month
Map and neighbors
Property outline and nearby parcels
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