630 Marlborough Road

630 Marlborough Road in Flatbush, Brooklyn, has 9 open HPD violations, 6 of them class C, and 8 of 8 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: D (54/100).

Multi-family walk-up · 8 units · Built 1931

StreetSpy grade: D (Poor, 54/100)

• 6 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.
• 8 of 8 units are rent-stabilized.

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

• Repairs: High (9 open, 6 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: Medium (2 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)

9 open violations: 6 class C (immediately hazardous), 1 class B, 2 class A. 1 issued in the last 12 months. 180 on record. Oldest open violation issued 2004-10-26. Newest violation issued 2026-05-04.

0 closed in the last 90 days. Median 10,926 days from issue to close for the 9 violations closed in the last 12 months.

• 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 2A, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 2A), issued 2023-04-20. HPD violation 15935575
• Class C: Mice, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1B), issued 2022-09-14. HPD violation 15370368
• 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 1B, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1B), issued 2022-09-14. HPD violation 15370367
• Class C: No hot water, throughout the apartment, 2nd floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF HOT WATER EXCEEDED MAXIMUM ALLOWABLE TEMPERATURE OF 130 DEGREES AT FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2C, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 2C), issued 2022-09-13. HPD violation 15356515
• 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 2C, 2nd STORY, 2nd APARTMENT FROM SOUTH AT WEST (apt 2C), issued 2022-09-13. HPD violation 15356517
• Class C: -CORRECT FAILURE TO PROVIDE TO THE DEPARTMENT WITHIN 45 DAYS OF DEMAND ALL RECORDS REQUIRED TO BE MAINTAINED BY OWNER (apt 1A), issued 2004-10-26. HPD violation 5166481
• Class B: Mold, north wall, bathroom, 2nd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT ( APPROXIMATELY 6SQFT) WINDOW FRAME FROM WEST AT NORTH WALL IN THE BATHROOM LOCATED AT APT 1B, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST ORIGINAL VIOLATION 15370379 ISSUED 12-SEP-22 HAS BEEN UPGRADED TO CLASS B PER ADMINISTRATIVE CODE §27-2017.3a(3)(a) or (b). (apt 1B), issued 2023-01-12. HPD violation 15666982
• Class A: Bedbugs. (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS., issued 2026-05-04. HPD violation 18870915

311 housing complaints

1 in the last 12 months, 10 in 5 years. Most common: Door/Window (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: No bedbug filing on record for this year
• 2021: Owner reported 0 infested units

Buildings department (DOB)

2 open DOB violations, all 2 Local Law violations issued before 2000. 2 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

8 of 8 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: 8 in 2024, 8 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: J56 PROPERTIES CORP. Head officer: JEAN K LAGUERRE. Managing agent: J56 PROPERTIES CORP.. See the full portfolio.

Last HPD registration Oct 10, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3052350025, HPD building ID 245751. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Newkirk Plaza (B, Q), 1 min walk
• Avenue H (Q), 7 min walk
• Cortelyou Rd (Q), 9 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.