Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 3006370073

189 20 STREET

Brooklyn · Block 637 · Lot 73 · Walk-up, over six families (Class C1)

189 20 STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3006370073) built in 1932, with 24 residential units across 4 floors.

The building is in NYC community district 307, council district 38, zoning district R6B, on a 5,008-square-foot lot with a building footprint of 14,216 square feet.

The current registered owner of record per NYC PLUTO is 189 PROPERTY 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 17, 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

189 PROPERTY LLC
HPD-registered head officer: ALESSANDRO PIROZZI

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerALESSANDRO PIROZZI
  • Corporate Owner189 PROPERTY LLC

Most recent deed

Last transferred on Jun 14, 2010 for $1.3M to 189 Property Llc.
Previous owner: 189 20th Street Realty Llc
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Dec 17, 2025MTGE$23KParties redacted — full names in MetroDeeds Scout+
Dec 17, 2025AGMT$1.4MParties redacted — full names in MetroDeeds Scout+
Oct 9, 2020AGMT$1.2MParties redacted — full names in MetroDeeds Scout+
Oct 7, 2010MTGE$420KParties redacted — full names in MetroDeeds Scout+
Oct 7, 2010AGMT$975KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
24
Year built
1932
Class
C1
Borough
Brooklyn
Zoning:
R6B
Lot size:
5,008 sqft
Building area:
14,216 sqft
Floors:
4
Assessed value:
$478K
Community district:
307
Council district:
38

HPD violations

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

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected Oct 17, 2024
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT ( LESS THAN 10SQFT ) NORTH WALL IN THE KITCHEN LOCAT…
  • Class BInspected Oct 17, 2024
    § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING IRON BALUATERS AT EXIT STAIR BELOW GRADE , NORTH EAST SECTION , BUILDING FRONT, AT FIRE PASS…
  • Class AInspected Oct 17, 2024
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE 2n…
  • Class BInspected Oct 17, 2024
    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT ( LESS THAN 10SQFT ) NORTH WALL IN THE KITCHEN LOCAT…
  • Class CInspected Oct 17, 2024
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE SPRING BALANCE AT LOWER SASH WINDOW TO WEST WALL IN THE 2nd ROOM FROM EAST…
🔒 See full violation history with closure dates →

Recent ACRIS activity

5 documents in the last 5 years (most recent Dec 17, 2025).

Frequently asked questions about 189 20 STREET

Who owns 189 20 STREET?

The current registered owner of record for 189 20 STREET per NYC PLUTO is 189 PROPERTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 189 20 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 189 20 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 189 20 STREET have?

No open HPD housing-maintenance code violations are on record for 189 20 STREET as of May 17, 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 189 20 STREET?

NYC Department of Finance assesses 189 20 STREET at $478K 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 189 20 STREET and what does that mean?

189 20 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

Open full Landlord Intel for 189 20 STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 189 20 STREET
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free