555 Hemlock Street
Brooklyn, NY 11208BBL 3-04236-0015Map
Owner of record: Johnny Rosario Irrevocable Trust
555 Hemlock Street is a two-family home built in 1910 in Brooklyn, 11208. It has 2 residential units across 2 floors. The owner of record is Johnny Rosario Irrevocable Trust. HPD has recorded 7 housing violations here, most recently on November 21, 2025. 7 of the 7 most recent violations are still open.
- HPD violations
- 7
- DOB violations
- 0
- ECB violations
- 2
- HPD complaints
- 5
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 7
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 21, 2025
Open — Info nov sent out - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt 2, 2nd story, 1st apartment from east at south
Nov 20, 2025 · Apt 2
Open — Nov certified late - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt 2, 2nd story, 1st apartment from east at south
Nov 20, 2025 · Apt 2
Open — Nov certified late - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the garbage,and building material. at public hall, 1st story
Jun 16, 2010
Open — Nov sent out - BHazardous
Remove the accumulation of refuse and/or rubbish and maintain in a clean condition the garbage and construction material at public hall, 2nd story
Jun 16, 2010
Open — Nov sent out - ANon-hazardous
Provide sufficient,proper and separate metal receptacles for the deposit of garbage, rubbish and other waste material and arrange for collection and disposal of such material.
Jun 16, 2010
Open — Nov sent out - BHazardous
Discontinue use of rooms for living, disconnect plumbing fixtures where illegal and properly seal pipe connections at basement thru/out.
Aug 3, 2005
Open — Nov sent out
DOB building violations · 0
No DOB violations on record
ECB violations · 2
- Non-hazardous
Work without a permit.partitions has been constructed creating 2 rms,bathroom,& kitchen with stove in cellar.remedy:obtain a permit or restore to prior legal condition.
Dec 21, 2006 · Penalty $2,500
Active - Hazardous
Occupancy contrary to that allowed by dept. of bldg records cellar occupied as sleeping ( 2 bedrooms quarters. remedy : discontinue illegal use
Dec 21, 2006 · Penalty $2,500
Active
Complaints
- Heat/hot water
Apartment only
Dec 3, 2025 · Apt SECOND
Close - Heat/hot water
Apartment only
Nov 18, 2025 · Apt 2
Close - General
Mold
May 21, 2011 · Apt 2
Close - Nonconst
Rubbish
Jun 14, 2010 · Apt 2FL
Close - Nonconst
Rubbish
Jun 14, 2010 · Apt 2FL
Close
Sales history
No recorded sales in our data
Building details
- Building type
- Two-family home (B2)
- Year built
- 1910
- Floors
- 2
- Residential units
- 2
- Building area
- 1,520 ft²
- Lot area
- 2,000 ft²
- Zoning
- R5
- Community board
- 305
- Council district
- 42
- Block / lot
- 4236 / 15
- Assessed value
- $40,740
- Landmark / historic district
- No
Questions about 555 Hemlock Street
Who owns 555 Hemlock Street?
The owner of record in NYC Department of City Planning PLUTO data is Johnny Rosario Irrevocable Trust.
Does 555 Hemlock Street have violations?
Yes. NYC HPD has recorded 7 housing violations at this property.
Is 555 Hemlock Street rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 555 Hemlock Street built?
City records list 1910 as the year it was built.
How many apartments are in 555 Hemlock Street?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.