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NYC Building Records · BBL 3050470076

227 WINTHROP STREET

Brooklyn · Block 5047 · Lot 76 · Walk-up, over six families (Class C1)

227 WINTHROP STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3050470076) built in 2017, with 8 residential units across 4 floors.

The building is in NYC community district 309, council district 40, zoning district R6, on a 2,805-square-foot lot with a building footprint of 7,978 square feet.

The current registered owner of record per NYC PLUTO is 227 WINTHROP 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

227 WINTHROP LLC
HPD-registered head officer: MAIER JANKOVITS

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMAIER JANKOVITS
  • Corporate Owner227 WINTHROP LLC
  • Managing AgentWATERSTONE GROUP LLC
  • Site ManagerBERISH RUBIN

Most recent deed

Last transferred on Jun 16, 2016 for $1.8M to 227 Winthrop Llc.
Previous owner: Hernandez, Jennifer
Mortgage: $111K recorded Jun 16, 2016 with Cw Funding, Llc. Loan-to-value: 6%.
🔒 See all transfers before the 2016 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Oct 31, 2017MTGE$448KParties redacted — full names in MetroDeeds Scout+
Oct 31, 2017AGMT$875KParties redacted — full names in MetroDeeds Scout+
Oct 31, 2017MTGE$325KParties redacted — full names in MetroDeeds Scout+
Oct 31, 2017MTGE$3.7MParties redacted — full names in MetroDeeds Scout+
Jun 16, 2016MTGE$111KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
8
Year built
2017
Class
C1
Borough
Brooklyn
Zoning:
R6
Lot size:
2,805 sqft
Building area:
7,978 sqft
Floors:
4
Assessed value:
$829K
Community district:
309
Council district:
40

HPD violations

0 open
Most severe class on record: Class A
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 AInspected Mar 31, 2023
    (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 AInspected Mar 10, 2022
    (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 IInspected Mar 10, 2022
    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
  • Class AInspected Apr 20, 2021
    (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 AInspected Mar 7, 2021
    § 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGE…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Oct 31, 2017).

Other buildings in this portfolio

227 Winthrop Llc controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 227 WINTHROP STREET

Who owns 227 WINTHROP STREET?

The current registered owner of record for 227 WINTHROP STREET per NYC PLUTO is 227 WINTHROP LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 227 WINTHROP STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 227 WINTHROP 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 227 WINTHROP STREET have?

No open HPD housing-maintenance code violations are on record for 227 WINTHROP 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 227 WINTHROP STREET?

NYC Department of Finance assesses 227 WINTHROP STREET at $829K 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 227 WINTHROP STREET and what does that mean?

227 WINTHROP 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

Go deeper on this building

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Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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