Property overview

719 N Salem Ave

Arlington Heights, IL 60004

Who owns 719 N Salem Ave, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordSean DuckoMailing address: 1602 Brittany Lane, Long Grove IL 60047Observed Sep 19, 2026 · Cook County Assessor parcel addresses (open data)

Parcel 03-30-222-019-0000 · Public research profile

Motivated Seller IndexDRAFT MODEL

62/100

About 1 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 719 N Salem Ave, Arlington Heights, IL — Aerial 2024 with parcel boundary · Cook County GIS

Assessed value$36,280.00 assessed (land $8,641.00 · building $27,639.00); Cook assesses class 2 at 10%, implying about $363,000.00 market value

Tax statusNot in the Clerk delinquent file

Ownership tenureSince November 2017

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

THE INDEX

Why this MSI reads 62

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: Sean Ducko (mailing address 1602 Brittany Lane, Long Grove IL 60047)
Assessment year: 2026
Assessed value: $36,280.00 assessed (land $8,641.00 · building $27,639.00); Cook assesses class 2 at 10%, implying about $363,000.00 market value
Living area: 1,194 sq ft, crawl basement
Beds and baths: 3 beds · 1 bath
Year built: 1957 (condition rated Average)
Lot size: 7,201 sq ft
Last recorded sale: $270,000.00 warranty deed, November 25, 2017
Building permits: 3 permits recorded by the Assessor in the last 12 months (latest October 23, 2025, $280,820.00 declared value)

Parcel reference: 03-30-222-019-0000. 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 transferNovember 25, 2017

Transfer amount$270,000.00

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

Nov 25, 2017
Recorded sale
$270,000.00, 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.