744 EAST 21 STREET
744 EAST 21 STREET is a Class D3 (elevator, pre-1929 coop) building in Brooklyn (BBL 3052200001) built in 2019, with 29 residential units across 6 floors.
The building is in NYC community district 314, council district 45, zoning district R7A, on a 5,000-square-foot lot with a building footprint of 19,923 square feet.
The current registered owner of record per NYC PLUTO is 744 EAST 21 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 OfficerYAAKOV GELDZAHLER
- Corporate Owner744 EAST 21 REALTY LLC
- Managing AgentYAAKOV Blumenkrantz
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R7A
- Lot size:
- 5,000 sqft
- Building area:
- 19,923 sqft
- Floors:
- 6
- Assessed value:
- $2.0M
- Community district:
- 314
- Council district:
- 45
HPD violations
Recent HPD violation details
- Class AInspected Sep 16, 2025771 (I) §27-2096 HMC: PROPERTY REGISTRATION WAS FILED WITH FALSE OR INCOMPLETE INFORMATION RELATED TO THE PROPERTY CONTACTS. FILE WITH THIS…
- Class AInspected Jul 1, 2025§ 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE FLOOR AT PUBLIC HALL, 2nd STORY
- Class CInspected Jul 1, 2025§ 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 BInspected Jul 1, 2025§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF GARBAGE BAGS AT PUBLIC HALL, 1st STORY
- Class BInspected Jul 1, 2025§ 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF CONSTRUCTION MATERIAL AND HOUSEHOLD ITEMS AT PUBLIC HALL AT CELLAR
Recent ACRIS activity
Frequently asked questions about 744 EAST 21 STREET
Who owns 744 EAST 21 STREET?
The current registered owner of record for 744 EAST 21 STREET per NYC PLUTO is 744 EAST 21 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 744 EAST 21 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 744 EAST 21 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 744 EAST 21 STREET have?
No open HPD housing-maintenance code violations are on record for 744 EAST 21 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 744 EAST 21 STREET?
NYC Department of Finance assesses 744 EAST 21 STREET at $1.96M 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 744 EAST 21 STREET and what does that mean?
744 EAST 21 STREET is NYC building class D3 — Elevator, pre-1929 coop. A pre-1929 cooperative elevator apartment building. 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.