Property overview

447 72 Street

Brooklyn, NY 11209

Who owns 447 72 Street, what the county and city have on record, and a measured sell-signal score — every fact dated and sourced.

Owner of recordChen, QiuyunMailing address: not published by the CityObserved Sep 19, 2026 · NYC Department of City Planning ZoLa (MapPLUTO)

Parcel 3058920072 · Public research profile

Motivated Seller IndexDRAFT MODEL

86/100

About 6 in 100 homes with these signals sold within four months (5.4× the New York City rate)100% of model checks have usable evidence

A measured sell-signal score from public records: 5 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 447 72 Street, Brooklyn, NY — Aerial 2024 with parcel boundary · NYC OTI

Aerial 2024 with parcel boundary · NYC OTI

Street View · © Google

Satellite · © Google

Assessed value$91,080 total (land $14,340); tax class 1 is assessed at 6% of market value

Tax statusUnverified

Ownership tenureUnverified

Property typeThree-family walk-up (DOF class C0), 2 floors, 3 residential units

THE INDEX

Why this MSI reads 86

Draft model

8 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), 2 floors, 3 residential units
Owner of record: Chen, Qiuyun (mailing address not published by the City)
Assessed value: $91,080 total (land $14,340); tax class 1 is assessed at 6% of market value
STAR exemption: On file (code 1015), which the owner may claim only for a primary residence
Building area: 2,760 sq ft (1,840 residential)
Lot size: 2,000 sq ft
Year built: 1905
Last recorded sale: $1,530,000, July 29, 2025; 2 sales recorded since 2016
Tax lien sale notice: On the Department of Finance lien-sale list: 2 notices since February 1, 2025, latest 60 Day Notice of March 1, 2025 (property tax).
Building permits: 3 DOB permits in the last 12 months: mechanical systems (interior renovation of existing (2)family house. remedy ecb violation#39157253r,) issued October 21, 2025; general construction (interior renovation of existing (2)family house. remedy ecb violation#39157253r,) issued October 21, 2025; plumbing (plumbing work for existing 2-family house. no change of use, egress and occupanc) issued October 27, 2025
311 requests: 1 in the last 12 months: general construction/plumbing (1)

Parcel reference: 3058920072. 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

Dec 10, 2025
311: General Construction/Plumbing
Cons - Contrary/Beyond Approved Plans/Permits, status Closed.
NYC 311 service requests (NYC Open Data) · checked Sep 19, 2026
Oct 27, 2025
Permit: Plumbing
PLUMBING WORK FOR EXISTING 2-FAMILY HOUSE. NO CHANGE OF USE, EGRESS AND OCCUPANCY..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Oct 21, 2025
Permit: Mechanical Systems
INTERIOR RENOVATION OF EXISTING (2)FAMILY HOUSE. REMEDY ECB VIOLATION#39157253R, 39157254Z, 39157255K, 39157256M, 39157257Y. NO CHANGE OF USE, EGERESS AND OCCUPANCY..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Oct 21, 2025
Permit: General Construction
INTERIOR RENOVATION OF EXISTING (2)FAMILY HOUSE. REMEDY ECB VIOLATION#39157253R, 39157254Z, 39157255K, 39157256M, 39157257Y. NO CHANGE OF USE, EGERESS AND OCCUPANCY..
DOB NOW approved permits (NYC Open Data) · checked Sep 19, 2026
Jul 29, 2025
Recorded sale
$1,530,000.
DOF annualized and rolling property sales (NYC Open Data) · checked Sep 19, 2026
Apr 21, 2025
Recorded sale
Consideration not stated (transfer).
DOF annualized and rolling property sales (NYC Open Data) · checked Sep 19, 2026
Mar 1, 2025
Tax lien sale notice
60 Day Notice (property tax).
DOF tax lien sale lists (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.