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NYC Building Records · BBL 1018440037

4 WEST 109 STREET

Manhattan · Block 1844 · Lot 37 · Elevator coop, 6+ stories (Class D4)

4 WEST 109 STREET is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1018440037) built in 1890, with 41 residential units across 6 floors.

The building is in NYC community district 107, council district 7, zoning district R7-2, on a 8,747-square-foot lot with a building footprint of 35,376 square feet.

The current registered owner of record per NYC PLUTO is WEST 109 OWNERS CORP.

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

WEST 109 OWNERS CORP
HPD-registered head officer: AL BAKER

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerAL BAKER
  • Corporate OwnerWEST 109 OWNERS CORP
  • Managing AgentBUCHBINDER & WARREN LLC
  • Site ManagerLUISA AYURE

Most recent deed

Most recent ACRIS document: MTGE recorded Jun 8, 2022.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jun 8, 2022MTGE$1.4MParties redacted — full names in MetroDeeds Scout+
Jun 8, 2022AGMT$2.0MParties redacted — full names in MetroDeeds Scout+
Jan 27, 2012MTGE$141KParties redacted — full names in MetroDeeds Scout+
Jan 27, 2012AGMT$1.0MParties redacted — full names in MetroDeeds Scout+
Jan 27, 2012MTGE$200KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
41
Year built
1890
Class
D4
Borough
Manhattan
Zoning:
R7-2
Lot size:
8,747 sqft
Building area:
35,376 sqft
Floors:
6
Assessed value:
$3.4M
Community district:
107
Council district:
7

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 AInspected Sep 28, 1999
    § 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND…
  • Class AInspected Sep 28, 1999
    § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM…
  • Class AInspected Sep 28, 1999
    § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX AT O…
  • Class BInspected Jul 22, 1994
    § 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN HORSE FLIES 1 STY SOUTHEAST APT 1F. LOCATED AT APT 1F
  • Class BInspected Jul 22, 1994
    § 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN HORSE FLIES AT COMPACTOR ROOM FRONT EAST CELLAR.
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Jun 8, 2022).

Frequently asked questions about 4 WEST 109 STREET

Who owns 4 WEST 109 STREET?

The current registered owner of record for 4 WEST 109 STREET per NYC PLUTO is WEST 109 OWNERS CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 4 WEST 109 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 4 WEST 109 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 4 WEST 109 STREET have?

No open HPD housing-maintenance code violations are on record for 4 WEST 109 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 4 WEST 109 STREET?

NYC Department of Finance assesses 4 WEST 109 STREET at $3.42M 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 4 WEST 109 STREET and what does that mean?

4 WEST 109 STREET is NYC building class D4 — Elevator coop, 6+ stories. A 6+ story elevator cooperative 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.

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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