123 Clifton Place

123 Clifton Place in Bed-Stuy, Brooklyn, has 18 open HPD violations, 4 of them class C, and 3 of 9 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: D (52/100).

Multi-family walk-up · 9 units · Built 2019

StreetSpy grade: D (Poor, 52/100)

• 4 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The head officer on this registration is named on 25 buildings' registrations; 13 graded D or F.
• The owner's bedbug filings report no infested units in the last 3 years.
• 3 of 9 units are rent-stabilized.

More open violations per unit than 6 in 10 Brooklyn buildings this size.

• Repairs: High (18 open, 4 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

How the grade works

Housing code violations (HPD)

18 open violations: 4 class C (immediately hazardous), 11 class B, 3 class A. 0 issued in the last 12 months. 26 on record. Oldest open violation issued 2023-08-04. Newest violation issued 2025-10-03.

HPD recorded no violation closed here in the last 12 months.

• 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 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2025-10-03. HPD violation 18270284
• 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 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2024-01-22. HPD violation 16606741
• 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 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2024-01-22. HPD violation 16606742
• 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 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH (apt 4B), issued 2023-08-04. HPD violation 16134113
• Class B: Door, lock or intercom defect, bathroom, 1st floor. HMC: REFIT DOOR IN THE BATHROOM LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2025-10-03. HPD violation 18270285
• Class B: Damaged plaster or paint, ceiling, bathroom, 1st floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2025-10-03. HPD violation 18270282
• Class B: Door, lock or intercom defect, kitchen, 1st floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GASKET AT LOWER REFRIGERATOR DOOR IN THE KITCHEN LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2025-10-03. HPD violation 18270283
• Class B: Kitchen fixture defect, kitchen, 1st floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CAULKING AROUND THE COUNTER TOP IN THE KITCHEN LOCATED AT APT 1A, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1A), issued 2025-10-03. HPD violation 18270286

311 housing complaints

1 in the last 12 months, 38 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)

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

3 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: 3 in 2024, 0 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: DIAMOND GARDEN PARTNERS LLC. Head officer: MOSES KARPEN. Managing agent: MOSES KARPEN. This owner has 25 buildings on record, 13 graded D or F. See the full portfolio.

Last HPD registration Aug 22, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3019490067, HPD building ID 995572. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Classon Av (G), 1 min walk
• Bedford-Nostrand Avs (G), 6 min walk
• Clinton-Washington Avs (G), 8 min walk

How the grade is calculated

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.