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NYC Building Records · BBL 1012500100

617 WEST END AVENUE

Manhattan · Block 1250 · Lot 100 · Elevator coop, 6+ stories (Class D4)

617 WEST END AVENUE is a Class D4 (elevator coop, 6+ stories) building in Manhattan (BBL 1012500100) built in 1925, with 33 residential units across 14 floors.

The building is in NYC community district 107, council district 6, zoning district R10A, on a 3,960-square-foot lot with a building footprint of 51,925 square feet.

The current registered owner of record per NYC PLUTO is 617 APARTMENTS 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

617 APARTMENTS CORP
HPD-registered head officer: KATHERINE KLINE

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerKATHERINE KLINE
  • Corporate Owner617 APARTMENTS CORP.
  • Managing AgentEBMG LLC
  • Site ManagerMANNY MERCED

Most recent deed

Most recent ACRIS document: AGMT recorded Oct 27, 2016.
🔒 See the full deed history for this building →

Recent ACRIS documents (last 4)

DateTypeAmountParties
Oct 27, 2016AGMT$2.8MParties redacted — full names in MetroDeeds Scout+
Oct 27, 2016MTGE$564KParties redacted — full names in MetroDeeds Scout+
May 3, 2012MTGE$48KParties redacted — full names in MetroDeeds Scout+
Dec 7, 2007MTGE$900KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 4 redacted buyer/seller names above →

Building stats

Units
33
Year built
1925
Class
D4
Borough
Manhattan
Zoning:
R10A
Lot size:
3,960 sqft
Building area:
51,925 sqft
Floors:
14
Assessed value:
$4.1M
Community district:
107
Council district:
6

HPD violations

0 open
Most severe class on record: Class B
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 IInspected Nov 17, 2025
    §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 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 BInspected Jan 29, 1996
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS & CEILING KITCHEN 15 STY EAST APT 15…
  • Class BInspected Jan 29, 1996
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR WALLS & CEILING CENTER ROOM 15 STY EAST AP…
  • Class AInspected Jan 29, 1996
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS & CEILING PRIVATE HALL 15 STY EAST APT 15A. ,…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

4 documents in the last 5 years (most recent Oct 27, 2016).

Frequently asked questions about 617 WEST END AVENUE

Who owns 617 WEST END AVENUE?

The current registered owner of record for 617 WEST END AVENUE per NYC PLUTO is 617 APARTMENTS CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 617 WEST END AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 617 WEST END AVENUE 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 617 WEST END AVENUE have?

No open HPD housing-maintenance code violations are on record for 617 WEST END AVENUE 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 617 WEST END AVENUE?

NYC Department of Finance assesses 617 WEST END AVENUE at $4.13M 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 617 WEST END AVENUE and what does that mean?

617 WEST END AVENUE 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

Open full Landlord Intel for 617 WEST END AVENUE
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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