90 Sullivan Place
90 Sullivan Place in Prospect Lefferts Gardens, Brooklyn, has 2 open HPD violations, 2 of them class C, and 28 of 28 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: B (87/100).
Mixed residential & commercial · 28 units · Built 2007
StreetSpy grade: B (Good, 87/100)
- 2 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- The owner's bedbug filings report no infested units in the last 3 years.
- 28 of 28 units are rent-stabilized.
Fewer open violations per unit than 7 in 10 Brooklyn buildings this size.
- Repairs: Low (2 open, 2 class C), records as of Oct 25, 2026
- Heat and hot water: 2 complaints, 12 mo, records as of Oct 25, 2026
- Pests: Clear (Owner reported none, 3 yr), records as of Oct 27, 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
Housing code violations (HPD)
2 open violations: 2 class C (immediately hazardous), 0 class B, 0 class A. 0 issued in the last 12 months. 20 on record. Oldest open violation issued 2017-09-18. Newest violation issued 2025-01-24.
HPD recorded no violation closed here in the last 12 months.
- Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR AT BASEMENT AT BOILER ROOM, issued 2025-01-23. HPD violation 17638744
- Class C: Missing window guards, throughout the apartment, 3rd floor. HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 6; WG TO REPLACE = 0; WG TO REPAIR = 0; IN THE ENTIRE APARTMENT LOCATED AT APT 4A, 3rd STORY, 3rd APARTMENT FROM EAST AT SOUTH (apt 4A), issued 2017-09-18. HPD violation 11975834
311 housing complaints
2 in the last 12 months, 8 in 5 years. Most common: Heat/Hot Water (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: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 2021: Owner reported 0 infested units
Buildings department (DOB)
No open DOB violations. 3 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
28 of 28 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).
Owner and management
Owner: 90 SULLIVAN OWNER LLC. Head officer: SCOTT KATZ. Managing agent: SOFT STONE DEVELOPMENT GROUP LLC. This owner has 2 buildings on record, 0 graded D or F. See the full portfolio.
Last HPD registration Oct 30, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3013060042, HPD building ID 895191. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Prospect Park (B, Q, S), 5 min walk
- Sterling St (2, 5), 8 min walk
- Botanic Garden (S), 9 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 2 open (2 class C) | −10 |
| 311 housing complaints (12 mo) | 2 | −3 |
| 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.