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NYC Building Records · BBL 3037630009

301A POWELL STREET

Brooklyn · Block 3763 · Lot 9 · Walk-up, over six families (Class C1)

301A POWELL STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3037630009) built in 2005, with 8 residential units across 4 floors.

The building is in NYC community district 316, council district 42, zoning district R6, on a 2,500-square-foot lot with a building footprint of 4,700 square feet.

The current registered owner of record per NYC PLUTO is WATERTOWN ASSETS 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

WATERTOWN ASSETS LLC
HPD-registered head officer: ABRAHAM GRUNBAUM

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerABRAHAM GRUNBAUM
  • Corporate OwnerWATERTOWN ASSETS LLC
  • Managing AgentJOE REDEK
  • Site ManagerJoel Redek

Most recent deed

Last transferred on Mar 7, 2014 for $3K to Empire Assets Growth, Llp.
Previous owner: Martin Wolf, Esq., As Referee
Mortgage: $672K recorded Apr 2, 2014 with Empire National Bank. Loan-to-value: 26222%.
🔒 See all transfers before the 2014 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jun 30, 2020AGMT$2.9MParties redacted — full names in MetroDeeds Scout+
Jun 30, 2020MTGE$1.2MParties redacted — full names in MetroDeeds Scout+
Jan 22, 2016MTGE$516KParties redacted — full names in MetroDeeds Scout+
Apr 2, 2014MTGE$672KParties redacted — full names in MetroDeeds Scout+
Mar 7, 2014DEED$3KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
8
Year built
2005
Class
C1
Borough
Brooklyn
Zoning:
R6
Lot size:
2,500 sqft
Building area:
4,700 sqft
Floors:
4
Assessed value:
$220K
Community district:
316
Council district:
42

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class BInspected Apr 16, 2026
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING AT PUBLIC HALL, 4th STOR…
  • Class AInspected Apr 16, 2026
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AND ALL WALLS AT PUBLIC HALL, 4th STORY
  • Class CInspected Jan 23, 2026
    § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE ENTIRE APARTMENT LOCATED AT AP…
  • Class BInspected Jan 23, 2026
    § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI…
  • Class BInspected Jan 23, 2026
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE MECHANICAL VENTILATION AT CEILING IN THE BATHROOM LOCATED AT APT 3F, 3rd S…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Jun 30, 2020).

Other buildings in this portfolio

Empire Assets Growth, Llp controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 301A POWELL STREET

Who owns 301A POWELL STREET?

The current registered owner of record for 301A POWELL STREET per NYC PLUTO is WATERTOWN ASSETS LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 301A POWELL STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 301A POWELL 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 301A POWELL STREET have?

No open HPD housing-maintenance code violations are on record for 301A POWELL 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 301A POWELL STREET?

NYC Department of Finance assesses 301A POWELL STREET at $220K 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 301A POWELL STREET and what does that mean?

301A POWELL 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.

More from MetroDeeds

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