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Property overview

8015 S Avalon Ave

Chicago, IL 60619

Who owns 8015 S Avalon Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordJ & W Family Home ServMailing address: 18065 Jason Ln, Lansing IL 60438Observed Sep 19, 2026 · Cook County Assessor parcel addresses (open data)
Parcel 20-35-209-004-0000 · Public research profile
Motivated Seller IndexDRAFT MODEL
100/100
About 15 in 100 homes with these signals sold within six months (19.1× the Chicago rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 6 positive signals observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

2024 aerial photo of the parcel at 8015 S Avalon Ave, Chicago, IL
Aerial 2024 with parcel boundary · Cook County GIS
Street View · © Google
Satellite · © Google
Assessed value$20,130.00 assessed (land $3,205.00 · building $16,925.00); Cook assesses class 2 at 10%, implying about $201,000.00 market value
Tax statusSold taxes (2021), redemption pending
Ownership tenureSince June 2025
Property typeSingle-Family, 1 story, masonry (class 205)

THE INDEX

Why this MSI reads 100

Draft model

6 of 12 checked public signals observed, covering 100% of the model. The score is public; the signal-by-signal reasons, source documents, and owner details are in LienSuite.

Method and limits. MSI v0.2-chicago-2026-09 weights twelve public signals by how much each one changed the recorded six-month sale rate across all 566,000 Chicago homes, checked on a holdout the model never saw (the top 1% of homes by score sold at 4.8× the citywide rate): vacancy complaint +22, new-construction or demolition permit +17, renovation permit +16, unpermitted-work complaint +16, upkeep complaint +15, bought within the last two years +11, building-violation complaint +9, delinquent property tax +8, owner mails out of state +4, permit valued at $25,000 or more +4, owner mails to the property -5, owned for 20 years or more -10. The "in 100 homes" figure is the model's fitted probability for this combination of signals. It describes homes like this one in aggregate; it is not a claim about this owner's intentions, and it is not LienSuite's paid deal score.

THE RECORD

Property details

Dated sources
Property type
Single-Family, 1 story, masonry (class 205)
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Owner of record
J & W Family Home Serv (mailing address 18065 Jason Ln, Lansing IL 60438)
Observed Sep 19, 2026 · Cook County Assessor parcel addresses (open data)
Assessment year
2026
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Assessed value
$20,130.00 assessed (land $3,205.00 · building $16,925.00); Cook assesses class 2 at 10%, implying about $201,000.00 market value
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Living area
750 sq ft, partial basement
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Beds and baths
3 beds · 1 bath
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Year built
1916 (condition rated Average)
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Lot size
4,273 sq ft
Observed Sep 19, 2026 · Cook County Assessor (open data + PIN page)
Last recorded sale
$90,000.00 warranty deed, June 19, 2025
Observed Sep 19, 2026 · Cook County Assessor parcel sales (open data)
Building permits
Renovation/Alteration issued October 29, 2025: spr 2019 cbrc: finish existing basement and revised second floor layout. construction type v, occupancy classification r5.**conditional per
Observed Sep 19, 2026 · City of Chicago Building Permits (open data)
Open building violations
1 open violation since October 17, 2025: open
Observed Sep 19, 2026 · City of Chicago Building Violations (open data)
311 complaints
1 in the last 12 months: no water complaint (1)
Observed Sep 19, 2026 · City of Chicago 311 Service Requests (open data)
Delinquent property tax
Delinquent taxes for tax year 2021 were sold at the county tax sale and had not been redeemed as of 2026-09-16 (Treasurer status: URGENT, sold taxes). The redemption amount is held by the County Clerk. Current bills: $920.34 due 10/1/2026 (not yet delinquent).
Observed Sep 16, 2026 · Cook County Treasurer PIN lookup

Parcel reference: 20-35-209-004-0000. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceSold taxes (2021), redemption pending
Delinquency periodTax year 2021 (sold)
Last recorded transferJune 19, 2025
Transfer amount$90,000.00

Observed Sep 16, 2026 · Cook County Treasurer PIN lookup (balance) and Assessor parcel sales (transfer). A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

  1. Sold taxes unredeemed (tax year 2021)

    Treasurer lookup shows the URGENT sold-taxes status; redemption amount held by the County Clerk.

    Cook County Treasurer PIN lookup · checked Sep 16, 2026
  2. Permit: Renovation/Alteration

    SPR 2019 CBRC: FINISH EXISTING BASEMENT AND REVISED SECOND FLOOR LAYOUT. CONSTRUCTION TYPE V, OCCUPANCY CLASSIFICATION R5.**CONDITIONAL PER.

    City of Chicago Building Permits (open data) · checked Sep 19, 2026
  3. City inspection: 1 violation

    open.

    City of Chicago Building Violations (open data) · checked Sep 19, 2026
  4. Recorded sale

    $90,000.00, warranty deed.

    Cook County Assessor parcel sales (open data) · checked Sep 19, 2026
  5. Prior-year taxes listed as sold

    The Clerk's delinquent file dated May 1, 2025 lists a 2021 annual tax sale as sold and not redeemed at that date; current redemption status not verifiable (Clerk search offline).

    Cook County Clerk 20-year delinquent file (2025-05-01) · checked Sep 16, 2026
  6. Recorded sale

    $55,000.00, warranty deed.

    Cook County Assessor parcel sales (open data) · checked Sep 19, 2026

NEARBY

More records nearby

Facts on this page reflect their observation dates. Confirm the parcel and current records with the county before acting.