Printed 2026-10-20 from blueflo.tech/b/600-9-avenue-manhattan, where it is kept current. These are city records, not an inspection by Blueflo. Every item shows its source and the date it was last checked. Not a warranty. May not be used for tenant screening (terms of use).
built 2002 · 23 stories · 256 apartments on its tax lot · BIN 1088997 · BBL 1010330001
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario
- City stormwater map shows deep and contiguous flooding at this building in the Extreme storm, 2080 sea levels scenario
- Water service line on record as non-lead (field inspection)
- Outside FEMA's 1% annual-chance flood zone
- No open HPD violations about building conditions from the last 10 years
- No heat or hot water complaints filed last winter
42/9 RESIDENTIAL LLC
Flooding
Issues on recordOutside FEMA's 1% annual-chance flood zone: X
What this counts
Effective FIRM zones touching the building footprint
Extreme storm, 2080 sea levels: Deep and contiguous flooding (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)
What this counts
Mapped ponding touching the building footprint
- BasementfoundNo basement
Water and pipes
No issues on recordNon-Lead (field inspection)
Fire and safety
No issues on recordStructure and facade
No issues on record- Facade ratingno recordNo facade filing found for this building
- Sidewalk shed and scaffoldingno recordNo sidewalk shed permits on record
- Landmark statusno recordNot in a historic district on record
Rent and tenancy
On the state listOn the state's list of buildings with at least one rent-stabilized apartment (2024 registrations); listed for this tax lot (1 addresses), not under this building's address. Listed under the 421-a tax program, so stabilization can end when the exemption does
What this counts
The list doesn't say which apartments are stabilized, and being listed isn't proof of current status. For a specific apartment, request its rent history from HCR
General condition and all records
1 open: 1 about building conditions
What this counts
Open DOB, ECB and DOB NOW Safety violations, any date, one per violation. ECB class 1 = hazardous, class 2 = major
5 permits since 1990
What this counts
DOB permits issued (DOB NOW and legacy BIS), one per job and work type; excludes sheds
- HPD violationsfound0 open
- Resident complaints to the cityfoundno complaints
Nothing on record
- Heat sourceno recordNo boiler registration or district steam on record
- Boiler inspection filingsno recordNo boiler filings under this building's ID
- Boiler work permitsno recordNo boiler work permits on record
- Heat and hot water complaintsfound0 heat or hot water complaints
- Gas pipingno recordNo open gas piping filing violations. Inspection results themselves are not published
- Energyno recordNo energy score on record
- Elevatorsnot requiredNo elevators registered to this building
Sources
21 datasetsFEMA
- FEMA National Flood Hazard Layer2026-10-19
- OpenFEMA NFIP Redacted Claims (v3)2026-09-09
NYC DCP
- NYC GeoSearch (address directory)2026-10-19
- PLUTO (tax lot data)2026-08-24
NYC DEP
NYC DEP / Mayor's Office
- NYC Stormwater Flood Maps2024-07-03
NYC DOB
- DOB NOW Elevator Safety Compliance2026-10-18
- DOB NOW: Build – Approved Permits2026-10-17
- DOB NOW: Safety Boiler2026-10-17
- DOB NOW: Safety – Facades Compliance Filings2026-10-18
- DOB Permit Issuance (BIS)2026-10-19
- DOB Safety Violations2026-10-18
- DOB Violations2026-10-18
NYC DOB / Mayor's Office
NYC HPD
- Housing Maintenance Code Complaints and Problems2026-10-19
- Housing Maintenance Code Violations2026-10-19
- Multiple Dwelling Registrations2026-08-12
NYC OTI
- AddressPoint2026-07-07
- Building Footprints2026-10-11
NYC Rent Guidelines Board / NYS HCR
Each date is when we last checked that dataset, not when the record itself was created.