143 East 23 Street
This building has a severe track record, and our model predicts major ongoing maintenance failures.
This building has 183 recorded HPD violations, above the Kips Bay average of 10.7.
Is 143 East 23 Street rent-stabilized?
Rent stabilization caps how much your rent can rise and protects your right to renew. Here's how this building scores on the four signals that usually point to it.
Based on public NYC records. Not legal advice — verify with the DHCR (Division of Housing and Community Renewal) at apps.hcr.ny.gov.
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How 143 East 23 Street's risk score is calculated
We trained a model on 7 years of city inspection data — HPD violation filings, tenant complaints, and owner track records across their entire portfolio. It estimates the probability that HPD inspectors will find serious or dangerous violations at this address in the next 12 months. Lower % = safer.
What the score means for you
Out of 374 buildings in this neighborhood, 0 have a higher predicted risk.
violations
(1–9)
(10+)
What's driving this score
These are the three data points that most influenced this building's score — ranked by how much weight the model placed on each one.
Don't stop here — this is just the surface.
The full report adds 30+ data sets, complete violation history, landlord portfolio and court record. Or keep reading free:
What's in the 143 East 23 Street report
| Total units | 318 |
|---|---|
| Floors | 22 |
| Year built | 1928 |
| Gross area | 93,757 sq ft |
| Building class | — |
| Tax abatement | None |
Violations & complaints per year — solid line is historical record, dashed line is AI projection.
Included addresses
All street addresses that share this building's BBL and are covered by this report.
143 East 23 Street's landlord & ownership
The people and companies registered to this building, the other properties they run, and their court record. A landlord's wider portfolio is often the best predictor of how your building will be treated.
Registered contact for this building.
New York, NY 10010
Other properties owned.
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143 East 23 Street event timeline
Violations, complaints, fines, and permits — the most recent records on file, in order.
See all 27 events
Full history back to 2021 — violations, complaints, permits, bedbug filings, and more.
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30+ public city datasets for this address — searchable and sortable.
What this is
Housing code violations issued by HPD against property conditions. Non-compliance with NYC's Housing Maintenance Code can result in violations and fines.
| Inspection Date | Class | Category | Description | Status |
|---|---|---|---|---|
| 06/09/2026 | C | Original | Hmc Adm Code: § 27-2017.4 Abate The Infestation Consisting Of Roaches In The 1St Room From East Located At B-Room 3K, 3Rd Story, 1St B-Room From South At West | Notice Of Issuance Sent To Tenant |
| 06/09/2026 | A | Original | § 27-2013 Adm Code Paint With Light Colored Paint To The Satisfaction Of This Department At Ceiling And All Walls In The Bathroom Located At B-Room 3K, 3Rd Story, 1St B-Room From South At West | Nov Sent Out |
| 06/01/2026 | C | Original | Hmc Adm Code: § 27-2017.4 Abate The Infestation Consisting Of Roaches In The 1St Room From North Located At B-Room 3K, 3Rd Story, 1St B-Room From South At West | Notice Of Issuance Sent To Tenant |
| 06/01/2026 | B | Original | § 27-2005 Adm Code Repair The Broken Or Defective Plastered Surfaces And Paint In A Uniform Color Ceiling And South Wall In The Bathroom Located At B-Room 3K, 3Rd Story, 1St B-Room From South At West | Nov Sent Out |
| 05/27/2026 | C | Original | § 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 Missing Or Defective Hinges In The 1St Entrance From East Located At B-Room 3K, 3Rd Story, 1St B-Room From South At West | Nov Sent Out |
What this is
Complaints filed with HPD about conditions violating the NYC Housing Maintenance Code or NY State Multiple Dwelling Law.
| Received | Category | Type | Status | Apartment |
|---|---|---|---|---|
| 06/04/2026 | Unsanitary Condition – Pests | Non Emergency | Close | 3K |
| 06/10/2026 | Unsanitary Condition – Pests | Non Emergency | Open | 3K |
| 06/09/2026 | Unsanitary Condition – Pests | Non Emergency | Open | 3K |
| 06/04/2026 | Unsanitary Condition – Garbage/Recycling Storage | Non Emergency | Open | 5N |
| 05/29/2026 | Paint/Plaster – Wall | Non Emergency | Close | 3K |
What this is
Service requests logged daily with the city through 311 and tracked to resolution. These are complaints that can be directed to specific city agencies.
| Created Date | Problem | Problem Detail | Agency Name | Status |
|---|---|---|---|---|
| 06/09/2026 | Unsanitary Condition | Pests | Department of Housing Preservation and Development | Open |
| 06/04/2026 | Unsanitary Condition | Pests | Department of Housing Preservation and Development | Closed |
| 06/04/2026 | Unsanitary Condition | Garbage/Recycling Storage | Department of Housing Preservation and Development | Open |
| 06/01/2026 | Unsanitary Condition | Pests | Department of Housing Preservation and Development | Open |
| 06/01/2026 | Paint/Plaster | Wall | Department of Housing Preservation and Development | Open |
What this is
All complaints received by the Department of Buildings, including those from 311 and complaints entered directly by DOB staff.
| Filed | Number | Status | Category | Disposition |
|---|---|---|---|---|
| 03/26/2026 | 1720664 | Closed | 6M | 05/18/2026 |
| 01/24/2026 | 1715289 | Closed | 6M | 01/30/2026 |
| 01/06/2026 | 1713894 | Closed | 6M | 01/14/2026 |
| 12/27/2025 | 1713350 | Closed | 6M | 01/02/2026 |
| 11/14/2025 | 1710157 | Closed | 6S | 12/23/2025 |
What this is
Civil penalties and violation notices issued by the Department of Buildings for construction and building code violations.
| Issue Date | Category | Type | Description | Disposition |
|---|
What this is
Summonses and penalties adjudicated by OATH (Office of Administrative Trials & Hearings) and the Environmental Control Board. DOB enforcement cases that have been heard and decided.
| Issue Date | Violation # | Status | Description | Penalty |
|---|---|---|---|---|
| 12/31/2025 | 39172058R | Resolve | Rts Class 2: Failure To Maintain Building In Code Compliant Manner. Upon Inspection, The Device Is Found To Be Out Of Service. Remedy: Restore To Service. | $1,562 |
| 08/13/2024 | 39531404M | Resolve | I Observed Worker, Julian Pilataxi, On A Sling Suspended Scaffold At The Main Roof. This Scaffold Had A Suspension Point Of Steel Cable Wrapped Around Watertower Dunnage (Sling). With Request To The Qsp, Fran | $2,500 |
| 08/13/2024 | 39531406X | Resolve | 2 Workers On Makeshift Platforms At Bulkhead. These 2 Platforms Were Constructed With Various Wood Planks, Miscellaneous Plywood & 2X4S. The Existing Water Tower Dunnage Was Its Support. With Request To Qsp, Fr | $1,250 |
| 08/13/2024 | 39531407H | Resolve | 22 Story Active Facade Alteration With 2 Workers Onsite At Main Roof . I Asked The Qsp, Fransisco Naula, For The Approved Architectural Drawings. With Request For The Approved Architectural Drawings( Scope Of | $1,250 |
| 08/13/2024 | 39531405Y | Resolve | I Observed Worker, Julian Pilataxi, On A Suspended Scaffold At The Main Roof Level. With Request To The Qsp, Francisco Naula, For Approved Cd-5, Chook Drawings. None Was Provided. With Request For Preshift Susp | $1,250 |
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Executed eviction warrants in NYC from 2017-present. Records of completed residential and commercial evictions processed through housing court.
| Executed Date | Docket # | Apartment | Type | Marshal |
|---|
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Recorded real estate transactions and property sales. Public records of building transfers and changes in ownership.
| Sale Date | Price | Building Class | Neighborhood | Apartment |
|---|
What this is
Property owner reports of bedbug infestation status required by NYC law. Building owners must file annual reports on bedbug treatment and infestation history.
| Filing Date | Infested Units | Eradicated | Re-infested | Period End |
|---|---|---|---|---|
| 02/03/2026 | 0 | 0 | 0 | 10/31/2025 |
| 12/31/2024 | 0 | 0 | 0 | 10/31/2024 |
| 12/21/2023 | 0 | 0 | 0 | 10/31/2023 |
| 03/21/2023 | 0 | 0 | 0 | 10/31/2022 |
| 04/05/2022 | 0 | 0 | 0 | 10/31/2021 |
What this is
NYC Department of Health & Mental Hygiene rodent inspection results. Records of inspections for rat and rodent infestation signs.
| Inspection Date | Type | Result |
|---|---|---|
| 05/16/2025 | Compliance | Passed |
| 05/08/2025 | Treatments | Monitoring Visit |
| 05/01/2025 | Treatments | Monitoring Visit |
| 04/18/2025 | Initial | Passed |
| 03/19/2025 | Initial | Failed For Other Reason |
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Construction and demolition permits issued by the Department of Buildings. Required for legal building, construction, and demolition activities in NYC.
| Filing Date | Type | Work | Floor | Description | Status | Issued |
|---|---|---|---|---|---|---|
| 09/05/2024 | Initial Permit | Suspended Scaffold | Installation Of Sling And Electric C Hooks. | Permit Issued | 09/05/2024 | |
| 05/08/2024 | Initial Permit | General Construction | Facade | Facade Repairs. No Change In Use Or Occupancy. | Signed-Off | 05/08/2024 |
| 05/02/2024 | Initial Permit | Sidewalk Shed | Sidewalk | Installation Of 300 Psf Sidewalk Shed As Per Plans. All Equipment Shall Comply With Chapter #33 Of The 2022 Code. No Change In Use, Egress Or Occupancy Under This Application. | Signed-Off | 05/02/2024 |
| 04/21/2021 | Renewal Permit Without Changes | Plumbing | Cellar, Floor Number(s) 002 through 002, Sub-Cellar | Installation Of Cogeneration System. Installation Of (4)Reciprocating Cogeneration Unit,Plumbing Installations.No Change In Use Egress Or Occupancy | Signed-Off | 04/21/2021 |
| 04/02/2021 | Initial Permit | Plumbing | Floor Number(s) 001 through 001 | To Propose Plumbing Work For Existing Store In Conjunction With Alt-2 Job M00480597-I1 As Per Plan Filled Herewith. No Change Of Use, Egress Or Certificate Of Occupancy. | Signed-Off | 04/02/2021 |
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