41 UNDERHILL AVENUE
41 UNDERHILL AVENUE is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3011310003) built in 1931, with 12 residential units across 4 floors.
The building is in NYC community district 308, council district 35, zoning district R6A, on a 2,118-square-foot lot with a building footprint of 7,237 square feet.
The current registered owner of record per NYC PLUTO is UNDERHILL AVENUE ASSOCIATES, 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 OfficerJEFFREY GRONER
- Corporate OwnerUNDERHILL AVENUE ASSOCIATIE LLC
- Managing AgentJEANS MANAGEMENT LLC
- Site ManagerAARON VASQUEZ
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R6A
- Lot size:
- 2,118 sqft
- Building area:
- 7,237 sqft
- Floors:
- 4
- Assessed value:
- $619K
- Community district:
- 308
- Council district:
- 35
HPD violations
Recent HPD violation details
- Class AInspected Jun 12, 2025(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 Nov 4, 2024HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FR…
- Class BInspected Nov 4, 2024§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR HINGS IN THE ENTRANCE LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FRO…
- Class CInspected Oct 12, 2024§ 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 CInspected Oct 12, 2024HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FR…
Recent ACRIS activity
Other buildings in this portfolio
- 767 PROSPECT PLACE102 violations
- 43 UNDERHILL AVENUE17 violations
Frequently asked questions about 41 UNDERHILL AVENUE
Who owns 41 UNDERHILL AVENUE?
The current registered owner of record for 41 UNDERHILL AVENUE per NYC PLUTO is UNDERHILL AVENUE ASSOCIATES, 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 UNDERHILL AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 41 UNDERHILL 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 UNDERHILL AVENUE have?
No open HPD housing-maintenance code violations are on record for 41 UNDERHILL 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 UNDERHILL AVENUE?
NYC Department of Finance assesses 41 UNDERHILL AVENUE at $619K 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 UNDERHILL AVENUE and what does that mean?
41 UNDERHILL AVENUE 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.