339 Union Street

339 Union Street in Carroll Gardens, Brooklyn, has 3 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: C (68/100).

Condo · Multi-family walk-up · 4 units · Built 1920

A condominium: each apartment has its own owner, so the landlord is an individual unit owner, and the building's record mixes many owners. Condo units are not rent-stabilized.

StreetSpy grade: C (Fair, 68/100)

• 3 open housing violations, none in the most serious class.
• 1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• No housing complaints to 311 in the last 12 months.
• A condo: the landlord is the individual unit owner; units are not rent-stabilized.

• Repairs: High (3 open), records as of Oct 26, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Clear (No open DOB violations), records as of Oct 26, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

3 open violations: 0 class C (immediately hazardous), 2 class B, 1 class A. 1 issued in the last 12 months. 14 on record. Oldest open violation issued 2000-05-08. Newest violation issued 2026-05-06.

0 closed in the last 90 days. Median 23 days from issue to close for the 2 violations closed in the last 12 months.

1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class B: Plumbing defect, bathroom, 3rd floor. REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .. IN THE BATHROOM LOCATED AT APT 3FL, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3FL), issued 2005-09-12. HPD violation 5704035
• Class B: Floor or stair defect, floor, bathroom, 3rd floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILE AT FLOOR IN THE BATHROOM LOCATED AT APT 3FL, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3FL), issued 2005-09-09. HPD violation 5704017
• Class A: Damaged plaster or paint, bathroom, 3rd floor. PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILINGS IN THE BATHROOM LOCATED AT APT TOP, 3rd STORY (apt TOP), issued 2000-05-08. HPD violation 3478162

311 housing complaints

0 in the last 12 months, 0 in 5 years.

Bedbugs

The owner reported 0 infested units in the last 3 years of filings. HPD's bedbug filings are self-reported by the owner once a year; HPD does not inspect to confirm them.

• 2026: No bedbug filing on record for this year
• 2025: Owner reported 0 infested units
• 2024: No bedbug filing on record for this year
• 2023: Owner reported 0 infested units
• 2022: No bedbug filing on record for this year
• 2021: Owner reported 0 infested units

Buildings department (DOB)

No open DOB violations. 0 DOB violations on record. Check on DOB BIS.

Evictions and housing court

0 executed evictions in the last 3 years (0 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

No rent-stabilized units on the tax bill.

Owner and management

Owner: 339 UNION STREET CONDOMINIUM. Head officer: EDOUARD VALLA. Managing agent: 339 UNION STREET CONDOMINIUM. See the full portfolio.

Last HPD registration Apr 27, 2026. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3004287505, HPD building ID 383620. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Carroll St (F, G), 3 min walk
• Bergen St (F, G), 7 min walk
• Smith-9 Sts (F, G), 12 min walk

How the grade is calculated

Sources: NYC HPD Housing Maintenance Code Violations, NYC 311 Service Requests, NYC HPD Bedbug Reporting, NYC Marshal Evictions (DOI), NYC HPD Housing Litigations, NYC DOB Violations, NYC DOF tax bills (via JustFix Who Owns What portfolio API, v2), NYC HPD Property Registration. Methodology. Report generated 2026-10-28.