509 MCDONALD AVENUE
509 MCDONALD AVENUE is a Class S5 (elevator + store) building in Brooklyn (BBL 3053530077) built in 1930, with 6 residential units across 3 floors.
The building is in NYC community district 312, council district 39, zoning district R5, on a 2,958-square-foot lot with a building footprint of 4,940 square feet.
The current registered owner of record per NYC PLUTO is SUGANDHA REALTY CORP..
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
HPD registered contacts
- Head OfficerNAJMUN NAHAR
- Corporate OwnerSUGANDHA REALTY CORP
- Managing AgentSUGANDHA REALTY CORP.
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R5
- Lot size:
- 2,958 sqft
- Building area:
- 4,940 sqft
- Floors:
- 3
- Assessed value:
- $243K
- Community district:
- 312
- Council district:
- 39
HPD violations
Recent HPD violation details
- Class AInspected May 5, 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 CInspected Apr 16, 2026§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class AInspected Apr 16, 2026§27-2045(B)(5) HMC, § 12-06, 12-10 RCNY POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY COMMISS…
- Class AInspected Apr 16, 2026§27-2045(B)(5) HMC, § 12-01 RCNY POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE…
- Class BInspected Apr 16, 2026§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING DOOR KNOB ASSEMBLY AT THE WEST ENTRANCE DOOR TO VESTIBULE, AT PUBLIC HALL, 1st STORY
Recent ACRIS activity
Other buildings in this portfolio
- 473 MCDONALD AVENUE23 violations
Frequently asked questions about 509 MCDONALD AVENUE
Who owns 509 MCDONALD AVENUE?
The current registered owner of record for 509 MCDONALD AVENUE per NYC PLUTO is SUGANDHA REALTY CORP.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 509 MCDONALD AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 509 MCDONALD 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 509 MCDONALD AVENUE have?
No open HPD housing-maintenance code violations are on record for 509 MCDONALD 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 509 MCDONALD AVENUE?
NYC Department of Finance assesses 509 MCDONALD AVENUE at $243K 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 509 MCDONALD AVENUE and what does that mean?
509 MCDONALD AVENUE is NYC building class S5 — Elevator + store. An elevator apartment with one or more store 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.