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NYC Building Records · BBL 3003430023

520 HENRY STREET

Brooklyn · Block 343 · Lot 23 · Walk-up + store (Class C7)

520 HENRY STREET is a Class C7 (walk-up + store) building in Brooklyn (BBL 3003430023) built in 1931, with 8 residential units across 4 floors.

The building is in NYC community district 306, council district 39, zoning district R6A, on a 1,700-square-foot lot with a building footprint of 4,760 square feet.

The current registered owner of record per NYC PLUTO is 520 HENRY STREET LLC.

MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.

Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.

Owner of record

520 HENRY STREET LLC
HPD-registered head officer: HARRY NUSBAUM

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerHARRY NUSBAUM
  • Corporate Owner520 HENRY STREET LLC

Most recent deed

Most recent ACRIS document: MTGE recorded Oct 25, 2018.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Oct 25, 2018MTGE$519KParties redacted — full names in MetroDeeds Scout+
Oct 25, 2018AGMT$2.0MParties redacted — full names in MetroDeeds Scout+
Mar 12, 2015MTGE$305KParties redacted — full names in MetroDeeds Scout+
Mar 12, 2015AGMT$1.6MParties redacted — full names in MetroDeeds Scout+
Nov 9, 2012AGMT$1.4MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
8
Year built
1931
Class
C7
Borough
Brooklyn
Zoning:
R6A
Lot size:
1,700 sqft
Building area:
4,760 sqft
Floors:
4
Assessed value:
$1.0M
Community district:
306
Council district:
39

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class IInspected Nov 20, 2025
    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
  • Class AInspected Jun 9, 2025
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class CInspected Dec 4, 2024
    § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDING 130 DEGREES IN THE KITCHEN LOCATED AT APT 3, 3rd STORY…
  • Class AInspected Dec 4, 2024
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ FT AT THE CEILING, NORTH AND EAST WALLS…
  • Class BInspected Dec 4, 2024
    § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM SOUT…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Oct 25, 2018).

Frequently asked questions about 520 HENRY STREET

Who owns 520 HENRY STREET?

The current registered owner of record for 520 HENRY STREET per NYC PLUTO is 520 HENRY STREET LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 520 HENRY STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 520 HENRY STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 520 HENRY STREET have?

No open HPD housing-maintenance code violations are on record for 520 HENRY STREET as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 520 HENRY STREET?

NYC Department of Finance assesses 520 HENRY STREET at $1.02M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.

What building class is 520 HENRY STREET and what does that mean?

520 HENRY STREET is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.

More from MetroDeeds

Go deeper on this building

Open full Landlord Intel for 520 HENRY STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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