Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 1020890029

601 WEST 142 STREET

Manhattan · Block 2089 · Lot 29 · Hotel (Class H6)

601 WEST 142 STREET is a Class H6 (hotel) building in Manhattan (BBL 1020890029) built in 1926, with 97 residential units across 6 floors.

The building is in NYC community district 109, council district 7, zoning district R8, on a 4,996-square-foot lot with a building footprint of 25,091 square feet.

The current registered owner of record per NYC PLUTO is 601-142 REALTY 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

601-142 REALTY LLC
HPD-registered head officer: JERRY WARTSKI

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerJERRY WARTSKI
  • Corporate Owner601-142 REALTY LLC
  • Site ManagerWILLIAM OLIVER

Most recent deed

Last transferred on Jul 14, 2009 to 601-142 Realty Llc.
Previous owner: 601 Realty Co., A Co Parnership
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 4)

DateTypeAmountParties
Jun 17, 2019MTGE$3.0MParties redacted — full names in MetroDeeds Scout+
Jun 17, 2019AGMT$3.5MParties redacted — full names in MetroDeeds Scout+
Jan 8, 2010MTGE$1.0MParties redacted — full names in MetroDeeds Scout+
Jul 14, 2009DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
97
Year built
1926
Class
H6
Borough
Manhattan
Zoning:
R8
Lot size:
4,996 sqft
Building area:
25,091 sqft
Floors:
6
Assessed value:
$2.5M
Community district:
109
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 full violation history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class AInspected Apr 29, 2026
    (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 CInspected Dec 22, 2025
    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
  • Class BInspected Dec 22, 2025
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT B-ROOM DOOR IN THE ROOM LOCATED AT B-ROOM 208, 2nd STORY, 3rd…
  • Class CInspected Dec 22, 2025
    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
  • Class BInspected Dec 22, 2025
    § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI…
🔒 See full violation history with closure dates →

Recent ACRIS activity

4 documents in the last 5 years (most recent Jun 17, 2019).

Other buildings in this portfolio

601-142 Realty Llc controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 601 WEST 142 STREET

Who owns 601 WEST 142 STREET?

The current registered owner of record for 601 WEST 142 STREET per NYC PLUTO is 601-142 REALTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 601 WEST 142 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 601 WEST 142 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 601 WEST 142 STREET have?

No open HPD housing-maintenance code violations are on record for 601 WEST 142 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 601 WEST 142 STREET?

NYC Department of Finance assesses 601 WEST 142 STREET at $2.49M 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 601 WEST 142 STREET and what does that mean?

601 WEST 142 STREET is NYC building class H6 — Hotel. Hotel. 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 601 WEST 142 STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 601 WEST 142 STREET
3 free reports lifetime with a MetroDeeds account. No credit card required.
Sign Up Free