74 CORNELIA STREET
74 CORNELIA STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3033810013) built in 1899, with 3 residential units across 3 floors.
The building is in NYC community district 304, council district 37, zoning district R6, on a 10,000-square-foot lot with a building footprint of 6,040 square feet.
The current registered owner of record per NYC PLUTO is GREEN ROCK 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 OfficerABE GREEN
- Corporate OwnerGREEN ROCK REALTY LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6
- Lot size:
- 10,000 sqft
- Building area:
- 6,040 sqft
- Floors:
- 3
- Assessed value:
- $197K
- Community district:
- 304
- Council district:
- 37
HPD violations
Recent HPD violation details
- Class IInspected Sep 29, 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 CInspected Sep 26, 2025§ 27-2073 ADM CODE - PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT GAS RANGE IN KITCHEN IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st…
- Class CInspected Sep 26, 2025§ 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM N…
- Class BInspected May 25, 2022HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 1st STORY, 1st APARTMENT FROM E…
- Class BInspected May 25, 2022§ 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR AT CEILING IN THE KITCHEN LOCATED AT APT…
Recent ACRIS activity
Other buildings in this portfolio
- 91 CORNELIA STREET37 violations
Frequently asked questions about 74 CORNELIA STREET
Who owns 74 CORNELIA STREET?
The current registered owner of record for 74 CORNELIA STREET per NYC PLUTO is GREEN ROCK 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 74 CORNELIA STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 74 CORNELIA STREET 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 74 CORNELIA STREET have?
No open HPD housing-maintenance code violations are on record for 74 CORNELIA 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 74 CORNELIA STREET?
NYC Department of Finance assesses 74 CORNELIA STREET at $197K 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 74 CORNELIA STREET and what does that mean?
74 CORNELIA STREET is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more 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.