Property overview

4640 Helen

Detroit, MI 48207

What the county and city have on record for 4640 Helen, with a measured sell-signal score — every fact dated and sourced.

Owner of recordNot published by the countyThe county assessor publishes owner names; this record has none yet.

Parcel 15008875. · Public research profile

Motivated Seller IndexDRAFT MODEL

53/100

About 1.5 in 100 homes with these signals sold within three months (1.7× the Detroit rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 2 positive signals observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

Satellite · © Google

Street View · © Google

Satellite · © Google

Assessed value$99,800 assessed (Michigan assesses at 50% of true cash value) · taxable value $56,700

Tax statusUnverified

Ownership tenureUnverified

Property typeTwo Family, Two Family Flat (Assessor class 401, residential improved)

THE INDEX

Why this MSI reads 53

Draft model

4 of 20 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-detroit-2026-09 weights twenty public signals by how much each one changed the recorded three-month arm’s-length sale rate across all 214,000 taxable residential-improved parcels in the City of Detroit, using the Assessor’s February-2026 roll so every owner-side signal predates the sales it is measured against, checked on a holdout the model never saw (the top 0.5% of homes by score sold at 5.9x the citywide rate, the top 1% at 5.7x).: reboard / vacant-property / squatter request (improve detroit) +17, mechanical / hvac permit +16, two or more blight tickets +14, bought since 2024 +10, weeds / vegetation blight ticket +10, taxpayer mails out of state +9, plumbing permit +5, rodent blight ticket +3, dumping / debris blight ticket +2, two or more units -4, owned for 20 years or more -6, neighborhood enterprise zone parcel -8, blight fines still due -10, failure-to-maintain blight ticket -11, tall-grass / weeds request (improve detroit) -14, electrical permit -16, inoperable-vehicle blight ticket -16, no recorded sale -16, assessed under $5,000 -16, principal residence exemption (owner-occupied) -20. 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: Two Family, Two Family Flat (Assessor class 401, residential improved)
Taxpayer of record: Gunn, Brian (mailing address 4640 Helen, Detroit MI 48207)
Assessed value: $99,800 assessed (Michigan assesses at 50% of true cash value) · taxable value $56,700
Principal residence exemption: Claimed at 50%
Tax status: Taxable
Floor area: 3,500 sq ft
Lot size: 6,552 sq ft
Year built: 1914
Last recorded sale: Consideration not stated, not used/other (QC), August 11, 2022; 6 sales recorded since 2010
Blight tickets: 2 tickets in the last 12 months: certificate of compliance required; vioilation for failure t; failure to obtain certificate of registration for rental pro; $610 still due

Parcel reference: 15008875.. Facts reflect the listed observation dates and may have changed since then.

OWNERSHIP AND TAXES

Research snapshot

Observed tax balanceNot verified

Delinquency periodNot verified

Last recorded transferNot connected

Transfer amountNot connected

Source details not yet connected. A tax balance is not proof that a property is for sale.

CHANGES OVER TIME

Property timeline

Mar 5, 2026
Blight tickets: 2 tickets
certificate of compliance required; vioilation for failure to obtain · failure to obtain certificate of registration for rental property.
Blight violation tickets (Detroit Open Data Portal) · checked Sep 20, 2026
Aug 11, 2022
Recorded sale
Consideration not stated, not used/other, from Hasan, Ahmad.
Assessor property sales (Detroit Open Data Portal) · checked Sep 20, 2026
Apr 28, 2022
Recorded sale
Consideration not stated, not used/other, from Gunn, Brian.
Assessor property sales (Detroit Open Data Portal) · checked Sep 20, 2026
Feb 10, 2022
Recorded sale
$3,500, not used/other, from United Community Housing Coalition.
Assessor property sales (Detroit Open Data Portal) · checked Sep 20, 2026

NEARBY

More records nearby

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