Property overview

9601 S Robertson Ave

Oak Lawn, IL 60453

Who owns 9601 S Robertson Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordMaria MaldonadoMailing address: 1645 E 41ST Place, Los Angeles CA 90011Observed Sep 19, 2026 · Cook County Assessor parcel addresses (open data)

Parcel 24-09-111-001-0000 · Public research profile

Motivated Seller IndexDRAFT MODEL

63/100

About 1.5 in 100 homes with these signals sold within six months (1.6× the suburban Cook County rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 1 positive signal 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 9601 S Robertson Ave, Oak Lawn, IL — Aerial 2024 with parcel boundary · Cook County GIS

Assessed value$16,230.00 assessed (land $2,460.00 · building $13,770.00); Cook assesses class 2 at 10%, implying about $162,000.00 market value

Tax statusNot in the Clerk delinquent file

Ownership tenureUnknown

Property typeSingle-Family, 1 story, masonry (class 203)

THE INDEX

Why this MSI reads 63

Draft model

1 of 6 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-cook-suburbs-2026-09 weights the six public signals available county-wide by how much each one changed the recorded six-month sale rate across all 677,000 suburban Cook County homes, checked on a holdout the model never saw (the top 1% of homes by score sold at 3.0× the suburban rate); the six City of Chicago signals cannot be checked outside the city and are left out of both the score and its coverage: bought within the last two years +9, delinquent property tax +9, owner mails out of state +13, permit valued at $25,000 or more +12, owner mails to the property +2, owned for 20 years or more -3. 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 203)
Owner of record: Maria Maldonado (mailing address 1645 E 41ST Place, Los Angeles CA 90011)
Assessment year: 2026
Assessed value: $16,230.00 assessed (land $2,460.00 · building $13,770.00); Cook assesses class 2 at 10%, implying about $162,000.00 market value
Living area: 1,660 sq ft, full basement
Beds and baths: 3 beds · 2 bath + 1 half
Year built: 1954 (condition rated Average)
Lot size: 3,075 sq ft
Additional parcel: The same owner of record holds one more parcel at this address: PIN 24-09-111-002-0000 (class 203, 3,075 sq ft). This page covers the improved parcel; the others are shown here, not as pages of their own.

Parcel reference: 24-09-111-001-0000. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceNot in the Clerk delinquent file

Delinquency period—

Last recorded transfer—

Transfer amount—

Observed Sep 19, 2026 · Cook County Clerk delinquent file (balance) and Assessor parcel sales (transfer). A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

Oct 1, 2018
Recorded sale
$215,000.00, executor 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.