675 Union Street

675 Union Street in Park Slope, Brooklyn, has 18 open HPD violations, 3 of them class C, and 2 of 8 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (44/100).

Multi-family walk-up · 8 units · Built 1920

StreetSpy grade: F (Severe, 44/100)

• 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The head officer on this registration is named on 7 buildings' registrations; 4 graded D or F.
• 2 of 8 units are rent-stabilized; 8 on the 2007 tax bill.

More open violations per unit than 7 in 10 Brooklyn buildings this size.

• Repairs: High (18 open, 3 class C), 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: Medium (1 open DOB violation), 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)

18 open violations: 3 class C (immediately hazardous), 14 class B, 1 class A. 0 issued in the last 12 months. 42 on record. Oldest open violation issued 2009-04-03. Newest violation issued 2023-06-27. No new HPD violation has been issued here since 2023. Most of the open count is older violations that were never closed.

HPD recorded no violation closed here in the last 12 months.

3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Door, lock or intercom defect (hallway). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING EYE AND HOOK CAPABLE OF BEING PADLOCKED AT SCUTTLE DOOR TO ROOF AT PUBLIC HALL, 3rd STORY, issued 2021-03-31. HPD violation 14097874
• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING ON WALL AT PUBLIC HALL, 1st STORY, issued 2016-07-05. HPD violation 11296326
• Class C: Leak or water damage, ceiling, 4th room from the north, 1st floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF STEAM LEAK AT CEILING IN THE 4th ROOM FROM NORTH LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1L), issued 2009-04-03. HPD violation 7803799
• Class B: Missing or broken smoke / CO detector, 1st floor. SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 1L, 1st STORY (apt 1L), issued 2013-10-03. HPD violation 9988919
• Class B: Damaged plaster or paint, ceiling, bathroom, 1st floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1L), issued 2013-10-03. HPD violation 9990639
• Class B: Missing or broken smoke / CO detector, 1st floor. REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE LOCATED AT APT 1L, 1st STORY (apt 1L), issued 2013-10-03. HPD violation 9988920
• Class B: Broken window or sash, kitchen, 1st floor. REPLACE WITH NEW THE BROKEN OR DEFECTIVE WEST WINDOW STOOL WITH WOOD IN THE KITCHEN LOCATED AT APT 1L, 1st STORY (apt 1L), issued 2013-10-03. HPD violation 9988915
• Class B: Leak or water damage, ceiling, bathroom, 1st floor. SECTION 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1L), issued 2013-10-03. HPD violation 9988879

311 housing complaints

2 in the last 12 months, 12 in 5 years. Most common: Unsanitary Condition (1), Water Leak (1).

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: Owner reported 0 infested units
• 2021: Owner reported 0 infested units

Buildings department (DOB)

1 open DOB violation, a Local Law violation issued before 2000. 4 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

2 of 8 units rent-stabilized as of 2024. Stabilized renewals: 0% for one year and 0% for two years under RGB Order #58 (Oct 1, 2026 to Sep 30, 2027).

Rent-stabilized units on city tax bills: 2 in 2024, 8 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: 675 UNION STREET LLC. Head officer: NICHOLAS VALENTINO. Managing agent: 4 V'S PROPERTIES INC. This owner has 7 buildings on record, 4 graded D or F. See the full portfolio.

Last HPD registration Sep 11, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3009520068, HPD building ID 383806. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Union St (R), 1 min walk
• Bergen St (2, 3), 9 min walk
• Atlantic Av-Barclays Ctr (D, N, R), 9 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.