Apartment FaxNYC apartment records

Building report

140 West 73rd Street

Public records for this building, including violations, complaints, housing court cases and ownership details.

Built
1883
Units
20
Owner of record
KOCH FAMILY LIMITEDPARTNERSHIP
Open HPD violations
1
HPD records on file
1

Violations at 140 West 73rd Street

1 on record
1994-04-14Class COpen

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER CLOCK FRONT DOOR 1 STY SOUTH APT 4. , SECTION '' ''

HPD · 526 · Record 2963255

Who owns 140 West 73rd Street?

Owner of record: KOCH FAMILY LIMITEDPARTNERSHIP. An owner name can come from an earlier filing. Compare the latest HPD registration with the recorded deed before relying on it.

Apartments at 140 West 73rd Street

Recorded residential units: 20. Recorded year built: 1883. These building facts do not show current vacancies or when a particular apartment was renovated.

This tax lot appears in the RGB list based on 2024 building registrations, published as of November 2025. That is a building-level historical signal; it does not identify which apartments are stabilized today. Check the official rent-stabilized building lists.

Look up more about this building

See the full record for 140 West 73rd Street

The full report includes the grade, all 1 violations with dates and outcomes, housing court filings and ownership details.

Get the report, $1One payment. No account needed.
Included
  1. 01Overall grade and scores by category
  2. 02Details for all 1 HPD violations
  3. 03Housing court filings and outcomes
  4. 04Ownership history and LLC connections