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NYC Building Records · BBL 4007980035

41-18 20 AVENUE

Queens · Block 798 · Lot 35 · Walk-up, pre-1929 (Class C3)

41-18 20 AVENUE is a Class C3 (walk-up, pre-1929) building in Queens (BBL 4007980035) built in 1870, with 4 residential units across 2 floors.

The building is in NYC community district 401, council district 22, zoning district R5, on a 2,500-square-foot lot with a building footprint of 2,590 square feet.

The current registered owner of record per NYC PLUTO is NMGS MANAGEMENT INC..

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

NMGS MANAGEMENT INC.
HPD-registered head officer: ROCCO PERINUZZI

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerROCCO PERINUZZI

Most recent deed

Last transferred on May 28, 2014 for $1.1M to Nmgs Management Inc..
Previous owner: Mathioudis, Adamantios; Mathioudis, Antonios; Halkidis, Panagiotis
Mortgage: $425K recorded May 28, 2014 with Maspeth Federal Savings And Loan Association. Loan-to-value: 39%.
🔒 See all transfers before the 2014 sale →

Recent ACRIS documents (last 4)

DateTypeAmountParties
May 28, 2014DEED$1.1MParties redacted — full names in MetroDeeds Scout+
May 28, 2014MTGE$425KParties redacted — full names in MetroDeeds Scout+
Oct 23, 2012DEED$800KParties redacted — full names in MetroDeeds Scout+
Oct 18, 2012MTGE$600KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 4 redacted buyer/seller names above →

Building stats

Units
4
Year built
1870
Class
C3
Borough
Queens
Zoning:
R5
Lot size:
2,500 sqft
Building area:
2,590 sqft
Floors:
2
Assessed value:
$217K
Community district:
401
Council district:
22

HPD violations

0 open
Most severe class on record: Class A
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 May 6, 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 IInspected Nov 21, 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 11, 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 IInspected Dec 2, 2024
    §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 Apr 12, 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…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

4 documents in the last 5 years (most recent May 28, 2014).

Other buildings in this portfolio

Nmgs Management Inc. controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 41-18 20 AVENUE

Who owns 41-18 20 AVENUE?

The current registered owner of record for 41-18 20 AVENUE per NYC PLUTO is NMGS MANAGEMENT INC.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 41-18 20 AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 41-18 20 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 41-18 20 AVENUE have?

No open HPD housing-maintenance code violations are on record for 41-18 20 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 41-18 20 AVENUE?

NYC Department of Finance assesses 41-18 20 AVENUE at $217K 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 41-18 20 AVENUE and what does that mean?

41-18 20 AVENUE is NYC building class C3 — Walk-up, pre-1929. A walk-up apartment building constructed before 1929, typically 3-6 stories and often rent-stabilized. 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

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Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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