Property overview

5003 7 Avenue

Brooklyn, NY 11220

Who owns 5003 7 Avenue, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordOi Chun LLCMailing address: not published by the CityObserved Sep 19, 2026 · NYC Department of City Planning ZoLa (MapPLUTO)
Parcel 3007940008 · Public research profile
Motivated Seller IndexDRAFT MODEL
55/100
About 1.5 in 100 homes with these signals sold within four months (1.2× the New York City rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 3 positive signals observed. It is a base rate for homes like this, not a statement about this owner. How it works ↓

Assessed value$96,300 total (land $25,260); tax class 1 is assessed at 6% of market value
Tax statusUnverified
Ownership tenureUnverified
Property typeThree-family walk-up (DOF class C0), 3 floors, 3 residential units

THE INDEX

Why this MSI reads 55

Draft model

6 of 22 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-nyc-2026-09 weights twenty-two public signals by how much each one changed the recorded four-month arm’s-length sale rate across all 636,000 privately owned one- to three-family lots in the five boroughs, checked on a holdout the model never saw (the top 0.5% of homes by score sold at 5.7x the citywide rate, the top 1% at 4.1x). Owner mailing addresses are not public in New York City, so absentee and out-of-state ownership are not part of this model.: new-building permit +27, trade permit +18, lien-sale notice (water/sewer) +13, lien-sale notice (property tax) +12, demolition permit +12, bought since 2024 +9, heat / hot-water violation +9, unsanitary / dirty / rodent complaint +8, hpd class b violation +6, construction / plumbing complaint +6, late-stage lien notice (30- or 10-day) +6, general-construction permit +4, star exemption (owner-occupied) +4, maintenance complaint +3, hpd class c violation +2, two or three units -3, structural violation -4, vermin / garbage violation -7, sidewalk shed / scaffold / fence permit -9, solar permit -12, structural / safety complaint -12, permit valued at $50,000 or more -14. 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
Three-family walk-up (DOF class C0), 3 floors, 3 residential units
Owner of record
Oi Chun LLC (mailing address not published by the City)
Assessed value
$96,300 total (land $25,260); tax class 1 is assessed at 6% of market value
STAR exemption
None on file for tax year 2026
Building area
2,964 sq ft
Lot size
1,520 sq ft
Year built
1930
Last recorded sale
$2,000,000, November 24, 2025
Building permits
7 DOB permits in the last 12 months: general construction (no change in use egress or occupancy under this application. renovation of an ex) issued January 14, 2026; plumbing (install new plumbing fixtures at cellar 1st 2nd and 3rd floor. general construct) issued March 9, 2026; general construction (proposed horizontal enlargement at 1st floor of a 3 story building. convert the ) issued July 29, 2026; …

Parcel reference: 3007940008. 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

  1. Permit: General Construction

    PROPOSED HORIZONTAL ENLARGEMENT AT 1ST FLOOR OF A 3 STORY BUILDING. CONVERT THE CELLAR AND 1ST FLOOR TO COMMERCIAL USE SPACE. OBTAIN NEW C OF O..

    DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
  2. Permit: Plumbing

    INSTALL NEW PLUMBING FIXTURES AT CELLAR 1ST 2ND AND 3RD FLOOR. GENERAL CONSTRUCTION WORK WAS FILED UNDER DOBNOW JOB#B01334485-I1..

    DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
  3. Permit: General Construction

    NO CHANGE IN USE EGRESS OR OCCUPANCY UNDER THIS APPLICATION. RENOVATION OF AN EXISTING BUILDING AT CELLAR 2ND AND 3RD FLOOR. PLUMBING WORK FILED UNDER DOBNOW SEPARATE APPLICATION.

    DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
  4. Recorded sale

    $2,000,000.

    DOF annualized and rolling property sales (NYC 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.