3707 Blackstone Avenue
3707 Blackstone Avenue in Riverdale, Bronx, has 1 open HPD violation, and 46 of 46 units are rent-stabilized, as of Oct 25, 2026. StreetSpy grade: A (96/100).
Mixed residential & commercial · 46 units · Built 2019
StreetSpy grade: A (Excellent, 96/100)
- 1 open housing violation, none in the most serious class.
- The head officer on this registration is named on 9 buildings' registrations; 2 graded D or F.
- No housing complaints to 311 in the last 12 months.
- 46 of 46 units are rent-stabilized.
Fewer open violations per unit than 8 in 10 Bronx buildings this size.
- Repairs: Low (1 open), records as of Oct 25, 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 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)
1 open violations: 0 class C (immediately hazardous), 1 class B, 0 class A. 0 issued in the last 12 months. 17 on record. Oldest open violation issued 2025-04-29. Newest violation issued 2025-04-29.
HPD recorded no violation closed here in the last 12 months.
- Class B: Plumbing defect, kitchen, 7th floor. REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE AT SINK IN THE KITCHEN LOCATED AT APT 703, 7th STORY, 3rd APARTMENT FROM WEST AT NORTH (apt 703), issued 2025-04-29. HPD violation 17855313
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: Owner reported 0 infested units
- 2023: Owner reported 0 infested units
- 2022: Owner reported 0 infested units
- 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
46 of 46 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: BLACKSTONE 238 LLC. Head officer: ABRAHAM STRULOVITCH. Managing agent: WEBSTER MANAGEMENT. This owner has 9 buildings on record, 2 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 2059067502, HPD building ID 987592. HPD Online, ACRIS, DOB BIS.
Nearest subway
- 238 St (1), 13 min walk
- Van Cortlandt Park-242 St (1), 14 min walk
- 231 St (1), 15 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 1 open (1 class B) | −4 |
| 311 housing complaints (12 mo) | None | 0 |
| 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.