# 89 Porter Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/89-porter-avenue-brooklyn

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

Also known as 121 Ingraham St: one building, several doors, and this card covers all of them.

## In one line

10 hazardous (class 1) building code violations from 2020–2025 are still open (DOB Violations, as of 2026-10-20)

## The building

- **Year built:** 1931 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 4 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 45 (PLUTO (tax lot data), as of 2026-08-24)

## Worth knowing

- 10 hazardous (class 1) building code violations from 2020–2025 are still open
- 11 heat or hot water complaints filed with the city last winter
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario
- 8 open major (class 2) building code violations from 2019–2025

## Also on record

- City stormwater map shows deep and contiguous 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)
- Outside FEMA's 1% annual-chance flood zone (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 2026-10-20)
- No open HPD violations about building conditions from the last 10 years (Housing Maintenance Code Violations, as of 2026-10-20)

## Building systems

- **Boiler inspection filings:** Latest accepted inspection Apr 2025, defects reported: no (DOB NOW: Safety Boiler, as of 2026-10-20)
- **Facade rating:** Not required: facade inspections apply only to buildings taller than 6 stories (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-20)
- **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: 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) (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:** 3 open: 3 about paperwork or notices. 5 further violations from 2023–2024 were closed. 21 violations on record in all, 2017–2026 — the 8 most recent are listed here (Housing Maintenance Code Violations, as of 2026-10-20)
- **DOB violations:** 65 open: 28 about building conditions, 37 about filings or paperwork (DOB Violations, as of 2026-10-20)
- **Heat and hot water complaints:** 11 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-21)
- **Resident complaints to the city:** 9 heat or hot water, 2 pests, 1 elevators, 1 mold (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:** Boiler burning natural gas (Laars PNCH1250), registration current since Feb 2026 (Clean Air Tracking System (boiler registrations), as of 2026-10-21)
- **Boiler work permits:** Latest boiler work permit 2011 (DOB Permit Issuance (BIS), as of 2026-10-20)
- **Elevators:** 2 active elevators; latest periodic inspection Aug 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-20)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-20)
- **Energy:** ENERGY STAR score 33 (2022 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 19 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-20)
- **Sales:** No recorded sale since 2016 (NYC Citywide Annualized Calendar Sales, as of 2026-06-09)
- **Sidewalk shed and scaffolding:** No active shed permit (DOB NOW: Build – Approved Permits, as of 2026-10-20)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## By apartment

7 of 45 apartments named in a city record:

- Apt 2-031: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/2-031
- Apt 2-038: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/2-038
- Apt 3: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/3
- Apt 4-059: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/4-059
- Apt 355: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/355
- Apt 4059: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/4059
- Apt BED005: https://blueflo.tech/b/89-porter-avenue-brooklyn/unit/bed005

## Registered with the city

- PORTER AVENUE HDFC (Agent, Registration Contacts)
- PORTER AVENUE HDFC (CorporateOwner, Registration Contacts)
- PORTER AVENUE HOUSING DEVELOPMENT FUND C ORPORATION (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/89-porter-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/89-porter-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=89-porter-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt