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NYC Building Records · BBL 3039650031

601 LIBERTY AVENUE

Brooklyn · Block 3965 · Lot 31 · Walk-up, 3+ families (Class C0)

601 LIBERTY AVENUE is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3039650031) built in 1945, with 3 residential units across 3 floors.

The building is in NYC community district 305, council district 37, zoning district R6A, on a 2,200-square-foot lot with a building footprint of 2,640 square feet.

The current registered owner of record per NYC PLUTO is NDB BROOKLYN LLC.

The most recent ACRIS deed transfer for this BBL was recorded on August 24, 2021 when LI, WEN SHANG; YOU, BIDA conveyed the property to NDB BROOKLYN LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).

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

NDB BROOKLYN LLC

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Site ManagerWENSHANG LI

Most recent deed

Last transferred on Aug 24, 2021 to NDB BROOKLYN LLC.
Previous owner: LI, WEN SHANG; YOU, BIDA
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2021 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Aug 24, 2021DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Jun 29, 2020MTGE$490KParties redacted — full names in MetroDeeds Scout+
Jun 29, 2020DEED$890KParties redacted — full names in MetroDeeds Scout+
Oct 12, 2018DEED$550KParties redacted — full names in MetroDeeds Scout+
Oct 12, 2018MTGE$572KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
3
Year built
1945
Class
C0
Borough
Brooklyn
Zoning:
R6A
Lot size:
2,200 sqft
Building area:
2,640 sqft
Floors:
3
Assessed value:
$57K
Community district:
305
Council district:
37

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 AInspected Apr 10, 2024
    (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 BInspected Nov 28, 2022
    § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WASHING MACHINE OBSTRUCTING SAFE EGRESS TO FIRE ESCAPE WINDOW LOCATED AT A…
  • Class CInspected Jul 17, 2022
    HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORY, 1st APARTMENT FROM S…
  • Class BInspected Jul 17, 2022
    § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE BELL/BUZZER/INTERCOM SYSTEM IN THE ENTIRE APARTMENT LOCATED AT APT 3, 3rd STORY,…
  • Class BInspected Jul 17, 2022
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 2nd ROOM FROM NORTH LOCATED AT APT 3, 3rd…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Aug 24, 2021).

Other buildings in this portfolio

NDB BROOKLYN LLC controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 601 LIBERTY AVENUE

Who owns 601 LIBERTY AVENUE?

The current registered owner of record for 601 LIBERTY AVENUE per NYC PLUTO is NDB BROOKLYN LLC. The most recent ACRIS deed transfer for this BBL was recorded on August 24, 2021 when the property was conveyed to NDB BROOKLYN LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.

When was 601 LIBERTY AVENUE last sold?

The most recent ACRIS deed transfer for 601 LIBERTY AVENUE was recorded on August 24, 2021, when LI, WEN SHANG; YOU, BIDA conveyed the property to NDB BROOKLYN LLC for a non-disclosed consideration. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 601 LIBERTY AVENUE have?

No open HPD housing-maintenance code violations are on record for 601 LIBERTY AVENUE 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 601 LIBERTY AVENUE?

NYC Department of Finance assesses 601 LIBERTY AVENUE at $57K 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 601 LIBERTY AVENUE and what does that mean?

601 LIBERTY AVENUE is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more residential units. 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

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