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NYC Building Records · BBL 1021150051

531 WEST 156 STREET

Manhattan · Block 2115 · Lot 51 · Walk-up, over six families (Class C1)

531 WEST 156 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1021150051) built in 1907, with 15 residential units across 5 floors.

The building is in NYC community district 112, council district 10, zoning district R7-2, on a 3,922-square-foot lot with a building footprint of 13,280 square feet.

The current registered owner of record per NYC PLUTO is ETH NEP L.P..

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

ETH NEP L.P.
HPD-registered head officer: NINA DEMARTINIDAY

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerNINA DEMARTINIDAY
  • Corporate OwnerETH NEP LP
  • Managing AgentCONCORD MANAGEMENT OF NY LLC
  • Site ManagerBRANDON QUINONES

Most recent deed

Most recent ACRIS document: AGMT recorded Aug 15, 2024.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 4)

DateTypeAmountParties
Aug 15, 2024AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Nov 15, 2012MTGE$7.2MParties redacted — full names in MetroDeeds Scout+
Nov 15, 2012AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Jun 21, 2007AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 4 redacted buyer/seller names above →

Building stats

Units
15
Year built
1907
Class
C1
Borough
Manhattan
Zoning:
R7-2
Lot size:
3,922 sqft
Building area:
13,280 sqft
Floors:
5
Assessed value:
$572K
Community district:
112
Council district:
10

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 CInspected Dec 19, 2024
    § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF CHAIN AND PADLOCK AT GATE LEADING FROM FIRE PASSAGE WAY FROM STREET
  • Class BInspected Nov 23, 2022
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT EAST AND WEST WALLS AT PUBLIC HA…
  • Class AInspected Nov 23, 2022
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE EAST AND WEST WALLS AT PUBLIC HALL STAIRS, 5th…
  • Class AInspected Apr 2, 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 Sep 21, 2018
    § 27-2053 ADM CODE POST SIGN ON WALL OF ENTRANCE STORY BEARING NAME, ADDRESS INCLUDING APARTMENT NUMBER IF ANY, AND TELEPHONE NUMBER OF SUPE…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

4 documents in the last 5 years (most recent Aug 15, 2024).

Frequently asked questions about 531 WEST 156 STREET

Who owns 531 WEST 156 STREET?

The current registered owner of record for 531 WEST 156 STREET per NYC PLUTO is ETH NEP L.P.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 531 WEST 156 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 531 WEST 156 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 531 WEST 156 STREET have?

No open HPD housing-maintenance code violations are on record for 531 WEST 156 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 531 WEST 156 STREET?

NYC Department of Finance assesses 531 WEST 156 STREET at $572K 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 531 WEST 156 STREET and what does that mean?

531 WEST 156 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 531 WEST 156 STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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