128 S Delphia Ave
Sign in to save or monitor this property.
The story of this property
1 takeaway from published records
Assessed 15.1% above the peer median per sq ft
$34.20 per sq ft here, compared with $29.70 per sq ft across 898 other homes in the same assessor neighborhood, inferred zoning group and 20-year build period.
- This property
- $34.20 / sq ft
- Peer median
- $29.70 / sq ft
This screening comparison does not match every difference in lot size, condition or improvements. It is not a finding of assessment error or a promise of tax savings.
View supporting records · 2
This property's assessment per sq ft
$34.20 per sq ft
GroundSignal — assessment comparison · 2026-11View in property records898 comparison homes
Median assessed value per building sq ft: $29.70 per sq ft.
GroundSignal — assessment comparison · 2026-11View in property records
Property release: Nov 2, 2026. Source dates appear with each record.
Assessment and neighborhood comparisons
What stands out
Assessed 15% above comparable homes nearby. If it were assessed at the comparable median, its estimated tax would be about $1,200 a year lower.
An appeal was filed for tax year 2025; check the decision and assessment dates to determine whether a result is reflected.
Compare with nearby homes · 5 comparisons
- Assessed value per sq ft Public record
- $34.20 / sq ftcomparable median $29.70 across 898 R-2 homes built 1940–59 in assessor neighborhood 22150 · assessed higher per sq ft than 86% of comparable homes
- Appeals on S Delphia Ave Public record
- 91% have appealed155 of 170 parcels have appealed at least once · 34 filed for tax year 2026 · outcomes on Personal · street page
- Assessment, tax year 2026 Public record
- Unchanged$43,166 → $43,166 · non-reassessment year for Park Ridge: 96% of parcels held flat. Appeals are still accepted in the township's filing window.
- Tenure Public record
- 7 yrstitle last transferred May 2019 (no market price disclosed) · 47% of comparable homes changed hands more recently
- Comparable sales, last 24 months Public record
- $551,000 median34 comparable homes sold since Nov 2024 · they sold for 11.4× their assessed value; the county assesses homes at 10% of market value, so 10× is par
Tax comparisons use Park Ridge’s approximate effective rate of 2.050% 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
- $43,166tax year 2026 · land $13,464
- Estimated market value Model estimate
- $432,000assessed × county level · not an appraisal
- Estimated annual tax Model estimate
- $8,856approximate effective rate · delinquency not checked
- Last recorded sale Public record
- 2019-05-16$1 · 1 sale on file
- Building Public record
- 1,262 sq ftbuilt 1957 · 1 story · condition average
- Lot Public record
- 6,732 sq ft0.15 ac · ≈56 × 133 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
- SCHOOL DISTRICT 64MAINE TOWNSHIP HIGH SCHOOL 207
- Zoning Inferred
- R-2 · 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
- 5Board 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 |
|---|---|---|---|---|---|
| 2019-07-23 | Transfer declaration | — | — | $0 | Personal |
Assessment history
| Tax year | Land | Building | Total | Stage |
|---|---|---|---|---|
| 2026 | $13,464 | $29,702 | $43,166 | certified |
| 2025 | $13,464 | $29,702 | $43,166 | board |
| 2024 | $11,444 | $26,595 | $38,039 | 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 |
|---|---|---|---|---|---|
| 2025-04-30 | Other | FENCE | Closed | Personal | $6,000 |
Assessment appeals
An appeal is already on file for tax year 2025. See what the appeal builder checks →
What the appeal research brief includes
5 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 from Park Ridge City Council, Committee of the Whole and Planning & Zoning Commission meeting records (2017–2026) 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.
Town context from the records
What the research published from Park Ridge meeting records says town-wide, beside this property’s numbers. Context only: none of it is a finding about this property, a bill or advice.
AI-assisted researchHow this was researched and checkedThe City Council adopted a property tax levy for the City and the Library of $19,127,311 on Dec 15, 2025, $794,006 more than the earliest in these records (2017).
How the adopted property tax levy changed from the earliest to the latest ordinance · Calculation
AI-assisted researchp. 2 · Approved minutes of City Council minutes, 2025-12-15, City Council, Dec 15 2025. Open the quote and source.
p. 3 · Approved minutes of City Council minutes, 2025-12-15, City Council, Dec 15 2025. Open the quote and source.
p. 57 · Staff memo of Public Hearing for Fiscal Year 2026 Budget, City Council, Dec 15 2025. Open the quote and source.
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.
No reviewed project matches this street or lies within 500 m of a mapped locator. This does not mean no changes are planned nearby.
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
Your notes
Sign in to add private notes to this saved property. Notes stay in this browser.