# 58 Union Ave, Brooklyn

What New York City's public records say about this building. Page: https://blueflo.tech/b/58-union-avenue-brooklyn

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

## In one line

2 hazardous (class 1) building code violations from 2025–2026 are still open (DOB Violations, as of 2026-10-22)

## The building

- **Year built:** 2021 (PLUTO (tax lot data), as of 2026-08-24)
- **Stories:** 9 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)
- **Homes:** 39 (Buildings Subject to HPD Jurisdiction, as of 2026-08-12)

## Worth knowing

- 2 hazardous (class 1) building code violations from 2025–2026 are still open
- Basement on record, and the city's stormwater map shows flooding here in at least one storm scenario

## Also on record

- On the state's list of buildings with rent-stabilized apartments (2024 registrations)
- 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 2026-10-23)
- Elevator periodic inspection filed within the last year (DOB NOW Elevator Safety Compliance, as of 2026-10-22)
- No heat or hot water complaints filed last winter (Housing Maintenance Code Complaints and Problems, as of 2026-10-23)

## Building systems

- **Boiler inspection filings:** No boiler filings under this building's ID (DOB NOW: Safety Boiler, as of 2026-10-22)
- **Facade rating:** No facade filing found for this building (DOB NOW: Safety – Facades Compliance Filings, as of 2026-10-22)
- **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 2026-10-23)
- **Stormwater flooding:** Extreme storm, 2080 sea levels: Deep and contiguous flooding (1 ft+); Moderate storm, 2050 sea levels: Nuisance flooding (4 in. to 1 ft); Moderate storm, today's sea levels: Nuisance flooding (4 in. to 1 ft); 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:** 2 open: 2 about building conditions — other conditions (2). 6 further violations from 2024–2026 were closed (Housing Maintenance Code Violations, as of 2026-10-23)
- **DOB violations:** 5 open: 3 about building conditions, 2 about filings or paperwork (DOB Violations, as of 2026-10-22)
- **Heat and hot water complaints:** 0 heat or hot water complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-23)
- **Resident complaints to the city:** no complaints (Housing Maintenance Code Complaints and Problems, as of 2026-10-23)

## 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:** No boiler registration or district steam on record (Clean Air Tracking System (boiler registrations), as of 2026-10-23)
- **Boiler work permits:** No boiler work permits on record (DOB Permit Issuance (BIS), as of 2026-10-23)
- **Elevators:** 2 active elevators; latest periodic inspection Mar 2026 (DOB NOW Elevator Safety Compliance, as of 2026-10-22)
- **Gas piping:** No open gas piping filing violations. Inspection results themselves are not published (DOB Safety Violations, as of 2026-10-22)
- **Energy:** ENERGY STAR score 100 (2023 report) (Energy and Water Data Disclosure (Local Law 84), as of 2025-11-25)

## Permits and work

- **Permit history:** 11 permits since 1990 (DOB NOW: Build – Approved Permits, as of 2026-10-22)
- **Sales:** No recorded sale since 2016 (NYC Citywide Annualized Calendar Sales, as of 2026-06-09)
- **Sidewalk shed and scaffolding:** No active shed permit; permits since Jul 2022, last expired Apr 2023 (DOB NOW: Build – Approved Permits, as of 2026-10-22)
- **Landmark status:** Not in a historic district on record (PLUTO (tax lot data), as of 2026-08-24)

## Registered with the city

- HARRISON REALTY II LLC (CorporateOwner, Registration Contacts)
- HARRISON REALTY II LLC (TaxLotOwner, PLUTO (tax lot data))

## More

- Every record behind this card: https://blueflo.tech/b/58-union-avenue-brooklyn/records
- The same card as JSON: https://blueflo.tech/v1/buildings/58-union-avenue-brooklyn
- Ask about any building from an assistant (MCP): https://blueflo.tech/mcp
- Report something wrong: https://blueflo.tech/dispute?slug=58-union-avenue-brooklyn
- How to use this data: https://blueflo.tech/llms.txt