427 St Johns Place
427 St Johns Place in Prospect Heights, Brooklyn, has 19 open HPD violations, 3 of them class C, and 5 of 16 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: C (73/100).
Condo · Multi-family walk-up · 16 units · Built 1912
A condominium: each apartment has its own owner, so the landlord is an individual unit owner, and the building's record mixes many owners. Condo units are not rent-stabilized.
StreetSpy grade: C (Fair, 73/100)
- 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
- No housing complaints to 311 in the last 12 months.
- The owner's bedbug filings report no infested units in the last 3 years.
- 5 of 16 units are rent-stabilized.
- Repairs: Medium (19 open, 3 class C), records as of Oct 26, 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 28, 2026
- Safety: Clear (No open DOB violations), records as of Oct 26, 2026
- Registration: Renewal not yet in city data, records as of Oct 3, 2026
Housing code violations (HPD)
19 open violations: 3 class C (immediately hazardous), 5 class B, 11 class A. 0 issued in the last 12 months. 38 on record. Oldest open violation issued 2018-12-07. Newest violation issued 2025-08-01.
0 closed in the last 90 days. Median 219 days from issue to close for the 2 violations closed in the last 12 months.
- Class C: Roaches, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2D), issued 2025-08-01. HPD violation 18123648
- Class C: Roaches, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4D), issued 2022-03-25. HPD violation 15065165
- Class C: Mice, throughout the apartment, 4th floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4D), issued 2022-03-25. HPD violation 15065162
- Class B: Fire escape defect, 4th room from the north, 2nd floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF LOCKABLE KNOB AT DOOR PREVENTING ENTRANCE TO FIRE ESCAPE IN THE 4th ROOM FROM NORTH AT WEST LOCATED AT APT 2D, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 2D), issued 2025-08-01. HPD violation 18123650
- Class B: Fire escape defect. , 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF FLOWER POTS AT 4TH STORY BALCONY AT 1ST STACK FROM EAST AT SOUTH AT BUILDING FRONT AT FIRE ESCAPE, issued 2025-08-01. HPD violation 18123656
- Class B: Fire escape defect, 4th room from the north, 2nd floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF FURITURE OBSTRUCTING EGRESS AT FIRE ESCAPE WINDOW IN THE 4th ROOM FROM NORTH AT EAST LOCATED AT APT 3A, 2nd STORY, 2nd APARTMENT FROM EAST AT SOUTH (apt 3A), issued 2024-09-18. HPD violation 12166378
- Class B: Fire escape defect. , 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF HOUSE HOLD ITEMS AT 3RD STORY BALCONY, NORTH STACK AT BUILDING FRONT, issued 2024-09-18. HPD violation 12166388
- Class B: Mold, ceiling, 6th room from the north, 4th floor. HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... AT CEILING [ APPROXIMATELLY 2,SQUARE FEET ] AT CLOSET 1ST FROM NORTH AT EAST IN THE 6th ROOM FROM NORTH AT WEST LOCATED AT APT 4D, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 4D), issued 2018-12-07. HPD violation 12793356
311 housing complaints
0 in the last 12 months, 3 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: Owner reported 0 infested units
- 2025: No bedbug filing on record for this year
- 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. 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
5 of 16 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: 427 ST. JOHNS PLACE CONDOMINIUM. Head officer: GRAHAM MARKS. Managing agent: CHOICE NEW YORK MANAGEMENT. See the full portfolio.
Last HPD registration Jan 14, 2026. Registration on file through Sep 1, 2026; renewal not yet in the city's data.
Tax lot and city IDs
BBL 3011737502, HPD building ID 374000. HPD Online, ACRIS, DOB BIS.
Nearest subway
- Eastern Pkwy-Brooklyn Museum (2, 3), 3 min walk
- Park Pl (S), 6 min walk
- Botanic Garden (S), 7 min walk
How the grade is calculated
| Factor | On record | Points |
|---|---|---|
| Open HPD violations | 19 open (3 class C, 5 class B, 11 class A) | −27 |
| 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.