451 Prospect Place
451 Prospect Place in Crown Heights, Brooklyn, has 4 open HPD violations, 1 of them class C, and 9 of 9 units are rent-stabilized, as of Oct 24, 2026. StreetSpy grade: C (66/100).
City program owner (HDFC) · Multi-family walk-up · 9 units · Built 1931
Held by a Housing Development Fund Corporation, a nonprofit owner under a city housing program. Its tenants live with the conditions on this record, so it is graded and ranked like any rental. How HDFCs are ranked
StreetSpy grade: C (Fair, 66/100)
- 1 immediately hazardous violation 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 184 buildings' registrations; 82 graded D or F.
- 9 of 9 units are rent-stabilized.
More open violations per unit than 5 in 10 Brooklyn buildings this size.
- Repairs: Medium (4 open, 1 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: Medium (1 open DOB violation), records as of Oct 23, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
4 open violations: 1 class C (immediately hazardous), 2 class B, 1 class A. 7 issued in the last 12 months. 70 on record. Oldest open violation issued 2024-06-18. Newest violation issued 2026-05-05.
0 closed in the last 90 days. Median 96 days from issue to close for the 4 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: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM LOCKED DOOR AT CELLAR, issued 2024-06-18. HPD violation 15627926
- Class B: Door, lock or intercom defect (hallway). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING SLIDE BOLT WITH PAD LOCK AT DOOR LEADING TO CELLAR AT PUBLIC HALL, 1st STORY, issued 2025-10-27. HPD violation 18323837
- Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 2nd STORY, issued 2025-10-27. HPD violation 18323844
- Class A: Electrical defect, east wall. REPLACE WITH NEW THE MISSING ELECTRICAL SAFTY CAPS/COVER AT EAST WALL ALL STORIES AT PUBLIC HALL, issued 2025-10-27. HPD violation 18323846
311 housing complaints
1 in the last 12 months, 15 in 5 years. Most common: Unsanitary Condition (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: 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)
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
9 of 9 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: 9 in 2024, 9 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.
Owner and management
Owner: MHANY 2002 HDFC. Head officer: ISMENE SPELIOTIS. Managing agent: MHANY MANAGEMENT, INC.. This owner has 184 buildings on record, 82 graded D or F. See the full portfolio.
Last HPD registration Sep 3, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3011550077, HPD building ID 357152. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Park Pl (S), 4 min walk
- Eastern Pkwy-Brooklyn Museum (2, 3), 7 min walk
- Franklin Av (S), 8 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 4 open (1 class C, 2 class B, 1 class A). 2 rent-impairing | −23 |
| 311 housing complaints (12 mo) | 1 | −8 |
| Bedbug reports (3 yr) | None reported | 0 |
| Executed evictions (3 yr) | None | 0 |
| Housing litigation | No open cases | 0 |
| Open DOB violations | 1 open DOB violation, a Local Law violation issued before 2000 | −3 |
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.