41 MONTROSE AVENUE
41 MONTROSE AVENUE is a Class S9 (misc mixed-use) building in Brooklyn (BBL 3030490036) built in 1920, with 6 residential units across 3 floors.
The building is in NYC community district 301, council district 34, zoning district R6, on a 2,500-square-foot lot with a building footprint of 3,600 square feet.
The current registered owner of record per NYC PLUTO is 41 MONTROSE AVENUE REALTY,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
HPD registered contacts
- Head OfficerJOSHUA BENJAMIN
- Corporate Owner41 MONTROSE AVNEUE REALTY
- Managing Agent41 MONTROSE AVENUE REALTY
- Site ManagerMARK KATZ
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R6
- Lot size:
- 2,500 sqft
- Building area:
- 3,600 sqft
- Floors:
- 3
- Assessed value:
- $363K
- Community district:
- 301
- Council district:
- 34
HPD violations
Recent HPD violation details
- Class BInspected Jan 10, 2025§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOU…
- Class BInspected Jan 10, 2025§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY,…
- Class CInspected Feb 23, 2020§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER, TEMPERTURE 140 DEG F EXCEEDING THE MAXIMUM TEMPERTURE…
- Class AInspected Dec 24, 2019§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES…
- Class AInspected Dec 24, 2019§ 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISS…
Recent ACRIS activity
Frequently asked questions about 41 MONTROSE AVENUE
Who owns 41 MONTROSE AVENUE?
The current registered owner of record for 41 MONTROSE AVENUE per NYC PLUTO is 41 MONTROSE AVENUE REALTY,LLC.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 41 MONTROSE AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 41 MONTROSE 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 MONTROSE AVENUE have?
No open HPD housing-maintenance code violations are on record for 41 MONTROSE 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 MONTROSE AVENUE?
NYC Department of Finance assesses 41 MONTROSE AVENUE at $363K 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 MONTROSE AVENUE and what does that mean?
41 MONTROSE AVENUE is NYC building class S9 — Misc mixed-use. Miscellaneous mixed residential and commercial building. 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.