691 Union Street
691 Union Street in Park Slope, Brooklyn, has 64 open HPD violations, 21 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (35/100).
Multi-family walk-up · 8 units · Built 1920
StreetSpy grade: F (Severe, 35/100)
- 21 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- 8 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
- 20 heat or hot water complaints to 311 in the last 12 months.
More open violations per unit than 9 in 10 Brooklyn buildings this size.
- Repairs: High (64 open, 21 class C), records as of Oct 26, 2026
- Heat and hot water: 20 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: Through Sep 1, 2027, records as of Oct 3, 2026
Housing code violations (HPD)
64 open violations: 21 class C (immediately hazardous), 34 class B, 9 class A. 20 issued in the last 12 months. 165 on record. Oldest open violation issued 2016-07-06. Newest violation issued 2026-07-20.
0 closed in the last 90 days. Median 75 days from issue to close for the 6 violations closed in the last 12 months.
8 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: Roaches, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2025-12-22. HPD violation 18517360
- Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2025-12-22. HPD violation 18517359
- Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT CELLAR AT BOILER ROOM, issued 2025-11-18. HPD violation 18370228
- Class C: Roaches, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2025-11-18. HPD violation 18370224
- Class C: Mice, throughout the apartment, 1st floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2025-11-18. HPD violation 18370223
- Class C: No heat / heating defect, throughout the apartment, 1st floor. PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2025-11-17. HPD violation 18370222
- Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT AT BOILER ROOM, issued 2025-04-18. HPD violation 17831287
- Class C: No heat / heating defect, throughout the apartment, 1st floor. PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT 1L, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1L), issued 2025-04-18. HPD violation 17831286
311 housing complaints
26 in the last 12 months, 117 in 5 years. Most common: Heat/Hot Water (20), Unsanitary Condition (4), Paint/Plaster (2).
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. 1 DOB violation 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: 691 UNION STREET LLC. Head officer: CHRIS LEE. Managing agent: CHRIS LEE. This owner has 3 buildings on record, 1 graded D or F. See the full portfolio.
Last HPD registration Jul 30, 2026, valid through Sep 1, 2027.
Tax lot and city IDs
BBL 3009520062, HPD building ID 383816. 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
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 64 open (21 class C, 34 class B, 9 class A). 8 rent-impairing | −45 |
| 311 housing complaints (12 mo) | 26 | −20 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | None | 0 |
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.