Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 4000340029

5-12 51 AVENUE

Queens · Block 34 · Lot 29 · Walk-up, five to six (Class C2)

5-12 51 AVENUE is a Class C2 (walk-up, five to six) building in Queens (BBL 4000340029) built in 2008, with 5 residential units across 4 floors.

The building is in NYC community district 402, council district 26, zoning district M1-4/R6B, on a 2,500-square-foot lot with a building footprint of 6,961 square feet.

The current registered owner of record per NYC PLUTO is 5-12 51ST AVENUE OWNERS 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

5-12 51ST AVENUE OWNERS LLC
HPD-registered head officer: Andrew Doppelt

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerAndrew Doppelt
  • Corporate Owner5-12 51ST AVENUE OWNERS LLC
  • Managing AgentLONE PEAK REALTY
  • Site ManagerANASTASIA MOHAN

Most recent deed

Last transferred on Dec 23, 2019 for $4.9M to 5-12 51st Avenue Owners Llc.
Previous owner: 5-12 51st Ave Holdings Llc
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Dec 23, 2019DEED$4.9MParties redacted — full names in MetroDeeds Scout+
Oct 29, 2013DEED$1.9MParties redacted — full names in MetroDeeds Scout+
Jan 3, 2007MTGE$1.3MParties redacted — full names in MetroDeeds Scout+
Jan 3, 2007AGMT$479KParties redacted — full names in MetroDeeds Scout+
Jul 20, 2006DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
5
Year built
2008
Class
C2
Borough
Queens
Zoning:
M1-4/R6B
Lot size:
2,500 sqft
Building area:
6,961 sqft
Floors:
4
Assessed value:
$887K
Community district:
402
Council district:
26

HPD violations

0 open
Most severe class on record: Class A
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 AInspected May 8, 2026
    (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 AInspected Mar 31, 2023
    (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 IInspected Nov 16, 2022
    §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 IInspected Mar 9, 2022
    §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 Mar 9, 2022
    (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…
🔒 See full violation history with closure dates →

Recent ACRIS activity

5 documents in the last 5 years (most recent Dec 23, 2019).

Frequently asked questions about 5-12 51 AVENUE

Who owns 5-12 51 AVENUE?

The current registered owner of record for 5-12 51 AVENUE per NYC PLUTO is 5-12 51ST AVENUE OWNERS LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 5-12 51 AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 5-12 51 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 5-12 51 AVENUE have?

No open HPD housing-maintenance code violations are on record for 5-12 51 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 5-12 51 AVENUE?

NYC Department of Finance assesses 5-12 51 AVENUE at $887K 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 5-12 51 AVENUE and what does that mean?

5-12 51 AVENUE is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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

Go deeper on this building

Open full Landlord Intel for 5-12 51 AVENUE
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 5-12 51 AVENUE
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free