# 20 Dongan Pl, Manhattan

What New York City's public records say about this building. Page: https://blueflo.tech/b/20-dongan-place-manhattan

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

## In one line

City records list the water service line as galvanized, requiring replacement (Lead Service Line Location Coordinates, as of 2026-01-30)

## The building

- **Year built:** 1937 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 6 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 41 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- City records list the water service line as galvanized, requiring replacement
- 6 heat or hot water complaints filed with the city last winter

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)

## Clean in the records

- Outside FEMA's 1% annual-chance flood zone; no mapped stormwater flooding (FEMA National Flood Hazard Layer, as of 2026-10-19)
- 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)

## Building systems

- **Boiler inspection filings:** No boiler filings under this building's ID (DOB NOW: Safety Boiler, as of 2026-10-17)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-18)
- **Water service line:** Galvanized Service Line Requiring Replacement (records) (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 2026-10-19)
- **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:** 0 open. 14 further violations from 2025–2026 were closed. 69 violations on record in all, 2004–2026 — the 14 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-19)
- **DOB violations:** 2 open: 2 about filings or paperwork (DOB Violations, as of 2026-10-18)
- **Heat and hot water complaints:** 6 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-19)
- **Resident complaints to the city:** 9 pests, 8 heat or hot water, 2 appliances, 2 leaks, 2 mold, 2 paint or plaster, 1 doors or windows (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) (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 2026-10-19)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-19)
- **Elevators:** 1 active elevator; latest periodic inspection Jun 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 100 (2024 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 0 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-17)
- **Sidewalk shed and scaffolding:** No sidewalk shed permits on record (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

11 of 41 apartments named in a city record:

- Apt 2E: https://blueflo.tech/b/20-dongan-place-manhattan/unit/2e
- Apt 117: https://blueflo.tech/b/20-dongan-place-manhattan/unit/117
- Apt 215: https://blueflo.tech/b/20-dongan-place-manhattan/unit/215
- Apt 318: https://blueflo.tech/b/20-dongan-place-manhattan/unit/318
- Apt 415: https://blueflo.tech/b/20-dongan-place-manhattan/unit/415
- Apt 417: https://blueflo.tech/b/20-dongan-place-manhattan/unit/417
- Apt 512: https://blueflo.tech/b/20-dongan-place-manhattan/unit/512
- Apt 518: https://blueflo.tech/b/20-dongan-place-manhattan/unit/518
- Apt 611: https://blueflo.tech/b/20-dongan-place-manhattan/unit/611
- Apt 614: https://blueflo.tech/b/20-dongan-place-manhattan/unit/614
- Apt 618: https://blueflo.tech/b/20-dongan-place-manhattan/unit/618

## Registered with the city

- 20 DON, LLC (CorporateOwner, Registration Contacts)
- 20 DONGAN LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/20-dongan-place-manhattan/records
- The same card as JSON: https://blueflo.tech/v1/buildings/20-dongan-place-manhattan
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=20-dongan-place-manhattan
- How to use this data: https://blueflo.tech/llms.txt