# 301 E 23 St, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/301-east-23-street-manhattan

> These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked.

Also known as 400 2 Ave: one building, several doors, and this card covers all of them.

## In one line

6 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and mold and pests (Housing Maintenance Code Violations, as of 2026-10-21)

## The building

- **Year built:** 1970 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 27 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 207 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 6 open immediately hazardous (class C) HPD violations about heat or hot water and fire safety and mold and pests
- 1 hazardous (class 1) building code violation from 2026 is still open
- 7 heat or hot water complaints filed with the city last winter
- 3 open major (class 2) building code violations from 2019
- Sidewalk shed permitted since Mar 2022
- 36 open HPD violations about building conditions

## Also on record

- 12 flood insurance claims in this census tract since 1978, 0 of them from 2012

## Clean in the records

- Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Facade filed as safe (Dec 2025) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-21)
- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-21)
- Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-21)

## Building systems

- **Boiler inspection filings:** No boiler filings under this building's ID (DOB NOW: Safety Boiler, as of 2026-10-21)
- **Facade rating:** Safe (cycle 9, filed Dec 2025) (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-21)
- **Water service line:** Non-Lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- **FEMA flood zone:** Outside FEMA's 1% annual-chance flood zone: X (FEMA National Flood Hazard Layer, as of 2026-10-21)
- **Stormwater flooding:** Extreme storm, 2080 sea levels: Not in mapped flooding; Moderate storm, 2050 sea levels: Not in mapped flooding; Moderate storm, today's sea levels: Not in mapped flooding; Limited storm, today's sea levels: Not loaded (file format unreadable) (NYC Stormwater Flood Maps, as of 2024-07-03)
- **Basement:** Below grade (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 38 open: 36 about building conditions — walls, floors and stairs (10), heat or hot water (5), electrical (4), fire safety (3); 6 immediately hazardous (class C), 2 about paperwork or notices. Also 10 older records from 2011–2015 never closed. 20 further violations from 2024–2026 were closed. 155 violations on record in all, 2011–2026 — the 68 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-21)
- **DOB violations:** 23 open: 12 about building conditions, 3 about filings or paperwork, 8 older than 10 years (DOB Violations, as of 2026-10-21)
- **Heat and hot water complaints:** 7 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-21)
- **Resident complaints to the city:** 24 heat or hot water, 21 plumbing, 12 doors or windows, 7 general repairs, 6 floors or stairs, 6 leaks, 6 unsanitary conditions, 4 electrical, 3 mold, 3 paint or plaster, 2 appliances, 2 pests, 2 safety (Housing Maintenance Code Complaints and Problems, as of 2026-10-21)

## More systems

- **Rent stabilization:** Not on the state's 2024 list. Owners who register late or not at all are missing, so ask HCR about a specific apartment (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30)
- **Heat source:** No boiler registration or district steam on record (Clean Air Tracking System (boiler registrations), as of 2026-10-21)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-20)
- **Elevators:** 5 active elevators; latest periodic inspection Sep 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-21)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-21)
- **Energy:** ENERGY STAR score 1 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 32 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-21)
- **Sales:** No recorded sale since 2016 (NYC Citywide Annualized Calendar Sales, as of 2026-06-09)
- **Sidewalk shed and scaffolding:** Shed permit active now (DOB NOW: Build – Approved Permits, as of 2026-10-21)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

11 of 207 apartments named in a city record:

- Apt 2E: https://blueflo.tech/b/301-east-23-street-manhattan/unit/2e
- Apt 4E: https://blueflo.tech/b/301-east-23-street-manhattan/unit/4e
- Apt 6E: https://blueflo.tech/b/301-east-23-street-manhattan/unit/6e
- Apt 8F: https://blueflo.tech/b/301-east-23-street-manhattan/unit/8f
- Apt 11B: https://blueflo.tech/b/301-east-23-street-manhattan/unit/11b
- Apt 18B: https://blueflo.tech/b/301-east-23-street-manhattan/unit/18b
- Apt 18H: https://blueflo.tech/b/301-east-23-street-manhattan/unit/18h
- Apt 19A: https://blueflo.tech/b/301-east-23-street-manhattan/unit/19a
- Apt 23E: https://blueflo.tech/b/301-east-23-street-manhattan/unit/23e
- Apt 24E: https://blueflo.tech/b/301-east-23-street-manhattan/unit/24e
- Apt 27E: https://blueflo.tech/b/301-east-23-street-manhattan/unit/27e

## Registered with the city

- FirstService Residential (Agent, Registration Contacts)
- EAST MIDTOWN PLAZA HOUSING COMPANY, INC (CorporateOwner, Registration Contacts)
- Individual owner (name not shown) (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/301-east-23-street-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/301-east-23-street-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=301-east-23-street-manhattan
- How to use this data: https://blueflo.tech/llms.txt