143 EAST 23 STREET
143 EAST 23 STREET is a Class D6 (elevator, pre-1929) building in Manhattan (BBL 1008790027) built in 1928, with 327 residential units across 22 floors.
The building is in NYC community district 106, council district 2, zoning district C2-8A, on a 7,702-square-foot lot with a building footprint of 101,857 square feet.
The current registered owner of record per NYC PLUTO is KENMORE ASSOCIATES LP.
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
HPD registered contacts
- Head OfficerMOLLY MATTIMORE
- Corporate OwnerKENMORE ASSOCIATES LP
- Managing AgentHOUSING & SERVICES INC
- Site ManagerJEAN FIGUEROA
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- C2-8A
- Lot size:
- 7,702 sqft
- Building area:
- 101,857 sqft
- Floors:
- 22
- Assessed value:
- $9.8M
- Community district:
- 106
- Council district:
- 2
HPD violations
Recent HPD violation details
- Class AInspected May 4, 2026§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND SOUTH WALL IN THE BATHROOM LOC…
- Class CInspected May 4, 2026HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES LOCATED AT B-ROOM 3K, 3rd STORY, 1st B-ROOM FROM SOUTH AT WEST
- Class CInspected May 4, 2026§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE BATHROOM LOCATED AT B-ROOM 3K, 3rd STORY, 1st B-ROOM FROM SOUTH AT WES…
- Class AInspected Feb 4, 2026§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE BATHROOM LOCATED AT APT 17R, 16th…
- Class AInspected Feb 4, 2026§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING , WEST AND SOUTH WALL - AND ABOVE THE CA…
Recent ACRIS activity
Frequently asked questions about 143 EAST 23 STREET
Who owns 143 EAST 23 STREET?
The current registered owner of record for 143 EAST 23 STREET per NYC PLUTO is KENMORE ASSOCIATES LP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 143 EAST 23 STREET last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 143 EAST 23 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 143 EAST 23 STREET have?
No open HPD housing-maintenance code violations are on record for 143 EAST 23 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 143 EAST 23 STREET?
NYC Department of Finance assesses 143 EAST 23 STREET at $9.84M 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 143 EAST 23 STREET and what does that mean?
143 EAST 23 STREET is NYC building class D6 — Elevator, pre-1929. A pre-1929 elevator 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.