51-20 100 STREET
51-20 100 STREET is a Class C3 (walk-up, pre-1929) building in Queens (BBL 4019310022) built in 1931, with 4 residential units across 3 floors.
The building is in NYC community district 404, council district 21, zoning district R6B, on a 2,500-square-foot lot with a building footprint of 2,820 square feet.
The current registered owner of record per NYC PLUTO is HZ 101 LLC.
The most recent ACRIS deed transfer for this BBL was recorded on June 29, 2021 when DESOUZA, CONRAD conveyed the property to HZ 101 LLC for $1.75M. The transaction was financed with a $1.23M mortgage from Cathay Bank.
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
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 2,820 sqft
- Floors:
- 2.5
- Assessed value:
- $270K
- Community district:
- 404
- Council district:
- 21
HPD violations
Recent HPD violation details
- Class AInspected May 7, 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 12, 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 15, 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…
Recent ACRIS activity
Frequently asked questions about 51-20 100 STREET
Who owns 51-20 100 STREET?
The current registered owner of record for 51-20 100 STREET per NYC PLUTO is HZ 101 LLC. The most recent ACRIS deed transfer for this BBL was recorded on June 29, 2021 when the property was conveyed to HZ 101 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 51-20 100 STREET last sold?
The most recent ACRIS deed transfer for 51-20 100 STREET was recorded on June 29, 2021, when DESOUZA, CONRAD conveyed the property to HZ 101 LLC for $1.75M. The transaction was financed with a $1.23M mortgage from Cathay Bank.
How many HPD violations does 51-20 100 STREET have?
No open HPD housing-maintenance code violations are on record for 51-20 100 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 51-20 100 STREET?
NYC Department of Finance assesses 51-20 100 STREET at $270K 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 51-20 100 STREET and what does that mean?
51-20 100 STREET 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.