415 HART STREET
415 HART STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3015930051) built in 1931, with 8 residential units across 4 floors.
The building is in NYC community district 303, council district 36, zoning district R6A, on a 2,800-square-foot lot with a building footprint of 6,242 square feet.
The current registered owner of record per NYC PLUTO is 415 HART STREET MANAGEMENT, 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 OfficerANDREAS STEINER
- Corporate Owner415 HART STREET MANAGEMENT LLC
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6A
- Lot size:
- 2,800 sqft
- Building area:
- 6,242 sqft
- Floors:
- 4
- Assessed value:
- $399K
- Community district:
- 303
- Council district:
- 36
HPD violations
Recent HPD violation details
- Class BInspected May 15, 2025§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT SWITCH AT WEST WALL IN THE BATHROOM LOCATED AT APT 1R, 1st STORY, 2n…
- Class BInspected May 15, 2025§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE KITCHEN LOCATED AT APT 1R, 1st S…
- Class BInspected May 13, 2025§ 27-2005 ADM CODE REPAIR THE ROOF SO THAT IT WILL NOT LEAK OVER CEILNG NEAR SKYLIGHT AT PUBLIC HALL, 4th STORY
- Class BInspected May 13, 2025§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM W…
- Class BInspected May 13, 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,…
Recent ACRIS activity
Frequently asked questions about 415 HART STREET
Who owns 415 HART STREET?
The current registered owner of record for 415 HART STREET per NYC PLUTO is 415 HART STREET MANAGEMENT, LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 415 HART STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 415 HART 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 415 HART STREET have?
No open HPD housing-maintenance code violations are on record for 415 HART 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 415 HART STREET?
NYC Department of Finance assesses 415 HART STREET at $399K 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 415 HART STREET and what does that mean?
415 HART STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 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.