# 311 11 Ave, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/311-11-avenue-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 601 W 29 St, 603 W 29 St, 625 W 29 St: one building, several doors, and this card covers all of them.

## In one line

In a FEMA AE flood zone (FEMA National Flood Hazard Layer, as of 2026-10-19)

## The building

- **Year built:** 2020 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 60 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 938 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- In a FEMA AE flood zone
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario

## Also on record

- 73 flood insurance claims in this census tract since 1978, 51 of them from 2012
- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- City stormwater map shows nuisance flooding at this building in the Extreme storm, 2080 sea levels scenario

## Clean in the records

- Water service line on record as non-lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- Boiler inspection filed Aug 2026 with no defects reported (DOB NOW: Safety Boiler, as of 2026-10-17)
- Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-18)
- No open HPD violations about building conditions from the last 10 years (Housing Maintenance Code Violations, as of 2026-10-19)
- No heat or hot water complaints filed last winter (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Aug 2026, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-17)
- **Facade rating:** No facade filing found for this building (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18)
- **Water service line:** Non-Lead (field inspection) (Lead Service Line Location Coordinates, as of 2026-01-30)
- **FEMA flood zone:** In a FEMA special flood hazard area: AE, X, X (0.2% annual chance) (FEMA National Flood Hazard Layer, as of 2026-10-19)
- **Stormwater flooding:** Extreme storm, 2080 sea levels: Nuisance flooding (4 in. to 1 ft); 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:** No basement (PLUTO (tax lot data), as of 2026-08-24)

## Violations and complaints

- **HPD violations:** 0 open. 6 further violations from 2023–2026 were closed (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 0 open (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 0 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 6 doors or windows, 3 mold, 1 floors or stairs, 1 leaks, 1 paint or plaster (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)

## More systems

- **Rent stabilization:** On the state's list of buildings with at least one rent-stabilized apartment (2024 registrations). Listed under the 421-a tax program, so stabilization can end when the exemption does (Rent Stabilized Building Lists (2024 HCR registrations), as of 2025-11-30)
- **Heat source:** Boiler burning natural gas (Aerco BMK6000), registration expired since Oct 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-19)
- **Boiler work permits:** Latest boiler work permit 2021 (2 on record) (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** 10 active elevators; latest periodic inspection May 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-18)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-18)
- **Energy:** ENERGY STAR score 63 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 57 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Jul 2022, last expired Jul 2023 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

12 of 938 apartments named in a city record:

- Apt 7D: https://blueflo.tech/b/311-11-avenue-manhattan/unit/7d
- Apt 1808: https://blueflo.tech/b/311-11-avenue-manhattan/unit/1808
- Apt 2114: https://blueflo.tech/b/311-11-avenue-manhattan/unit/2114
- Apt 2304: https://blueflo.tech/b/311-11-avenue-manhattan/unit/2304
- Apt 2521: https://blueflo.tech/b/311-11-avenue-manhattan/unit/2521
- Apt 2603: https://blueflo.tech/b/311-11-avenue-manhattan/unit/2603
- Apt 3001: https://blueflo.tech/b/311-11-avenue-manhattan/unit/3001
- Apt 3903: https://blueflo.tech/b/311-11-avenue-manhattan/unit/3903
- Apt 3908: https://blueflo.tech/b/311-11-avenue-manhattan/unit/3908
- Apt 4406: https://blueflo.tech/b/311-11-avenue-manhattan/unit/4406
- Apt 5403: https://blueflo.tech/b/311-11-avenue-manhattan/unit/5403
- Apt PH206: https://blueflo.tech/b/311-11-avenue-manhattan/unit/ph206

## Registered with the city

- CLINTON MANAGEMENT LLC (Agent, Registration Contacts)
- DD WEST 29TH LLC (CorporateOwner, Registration Contacts)
- WEST SIDE 11TH & 29TH LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/311-11-avenue-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/311-11-avenue-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=311-11-avenue-manhattan
- How to use this data: https://blueflo.tech/llms.txt