1040 Union Street

1040 Union Street in Crown Heights, Brooklyn, has 46 open HPD violations, 4 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: D (55/100).

Multi-family walk-up · 8 units · Built 1915

StreetSpy grade: D (Poor, 55/100)

• 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 2 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The head officer on this registration is named on 21 buildings' registrations; 11 graded D or F.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

More open violations per unit than 8 in 10 Brooklyn buildings this size.

• Repairs: High (46 open, 4 class C), records as of Oct 24, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 23, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 26, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

46 open violations: 4 class C (immediately hazardous), 12 class B, 30 class A. 9 issued in the last 12 months. 55 on record. Oldest open violation issued 2008-06-26. Newest violation issued 2026-09-16.

0 closed in the last 90 days. Median 120 days from issue to close for the 1 violations closed in the last 12 months.

2 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: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT LAUNDRY ROOM DOOR AT PUBLIC HALL, 1st STORY, issued 2024-12-02. HPD violation 17483310
• Class C: No hot water, throughout the apartment, 2nd floor. PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2F), issued 2024-07-23. HPD violation 17132011
• Class C: Lighting defect, throughout the apartment, 2nd floor. PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT ALL COLD WATER FIXTURES. IN THE ENTIRE APARTMENT LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2F), issued 2024-07-23. HPD violation 17131985
• 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 AT PUBLIC HALL, 1st STORY, issued 2022-02-22. HPD violation 14835990
• Class B: Damaged plaster or paint, ceiling, bathroom, 4th floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE VENTILATION SYSTEM AT CEILING IN THE BATHROOM LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 4F), issued 2026-09-16. HPD violation 19216805
• Class B: Mold, ceiling, bathroom, 1st floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQUARE FEET AT CEILING IN THE BATHROOM LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH ORIGINAL VIOLATION 18256455 ISSUED 26-SEP-25 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE 27-2017.3a(3)(a) or (b). (apt 1R), issued 2026-01-27. HPD violation 18604135
• Class B: Mold, north wall, 1st room from the north, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 5 SQ FT AT THE NORTH WALL IN THE 1st ROOM FROM NORTH LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 14586511 ISSUED 29-SEP-21 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b). (apt 4F), issued 2022-02-01. HPD violation 14810108
• Class B: Mold, north wall, 1st room from the north, 4th floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT NORTH WALL IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 4F, 4th STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 14550430 ISSUED 14-SEP-21 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b). (apt 4F), issued 2022-01-13. HPD violation 14778834

311 housing complaints

0 in the last 12 months, 11 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: Owner reported 0 infested units
• 2023: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 2021: No bedbug filing on record for this year

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: UNIONPROP LLC. Head officer: MENDEL GOLD. Managing agent: 1040 PROPUNION LLC. This owner has 21 buildings on record, 11 graded D or F. See the full portfolio.

Last HPD registration Oct 6, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3012730019, HPD building ID 383023. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Franklin Av-Medgar Evers College (2, 3, 4, 5), 2 min walk
• Botanic Garden (S), 2 min walk
• Park Pl (S), 7 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 2026-10-27.