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NYC Building Records · BBL 4008930002

19-09 21 AVENUE

Queens · Block 893 · Lot 2 · Walk-up garden apt (Class C9)

19-09 21 AVENUE is a Class C9 (walk-up garden apt) building in Queens (BBL 4008930002) built in 1949, with 27 residential units across 3 floors.

NYC PLUTO does not list a registered owner of record for this BBL.

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

Owner not on record in PLUTO.
HPD-registered head officer: MARTIN KALT

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMARTIN KALT
  • Corporate OwnerCENTRAL ASTORIA, LLC

Most recent deed

No recent ACRIS deed on record.
🔒 See full deed history for this building →

Building stats

Units
27
Year built
1949
Class
C9
Borough
Queens
Floors:
3
Assessed value:
$1.1M

HPD violations

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

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class CInspected Dec 9, 2025
    HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1C, 1st STORY, 1st APARTMENT FR…
  • Class CInspected Dec 9, 2025
    HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1C, 1st STORY, 1st APARTMENT FROM…
  • Class BInspected Apr 1, 2025
    § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 2nd ROOM FROM NORTH AT WEST LOCATED…
  • Class BInspected Apr 1, 2025
    § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 2A, 2nd STORY, 1st APARTMENT FROM SOU…
  • Class BInspected Apr 1, 2025
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND EAST WALL IN THE 2nd ROOM F…
🔒 See full violation history with closure dates →

Frequently asked questions about 19-09 21 AVENUE

Who owns 19-09 21 AVENUE?

NYC PLUTO does not list a registered owner of record for this BBL, and MetroDeeds shows no confirmed ACRIS deed transfer in the last 5 years of recorded NYC public-records data.

When was 19-09 21 AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 19-09 21 AVENUE 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 19-09 21 AVENUE have?

No open HPD housing-maintenance code violations are on record for 19-09 21 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 19-09 21 AVENUE?

NYC Department of Finance assesses 19-09 21 AVENUE at $1.11M 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 19-09 21 AVENUE and what does that mean?

19-09 21 AVENUE is NYC building class C9 — Walk-up garden apt. A walk-up garden apartment complex. 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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