1631 Nostrand Avenue

1631 Nostrand Avenue in East Flatbush, Brooklyn, has 27 open HPD violations, 3 of them class C, and 6 of 6 units are rent-stabilized, as of Oct 26, 2026. StreetSpy grade: F (22/100).

Multi-family walk-up · 6 units · Built 1931

StreetSpy grade: F (Severe, 22/100)

• 3 immediately hazardous violations 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.
• 7 heat or hot water complaints to 311 in the last 12 months.
• 6 of 6 units are rent-stabilized.

More open violations per unit than 8 in 10 Brooklyn buildings this size.

• Repairs: High (27 open, 3 class C), records as of Oct 26, 2026
• Heat and hot water: 7 complaints, 12 mo, records as of Oct 25, 2026
• Pests: Clear (Owner reported none, 3 yr), records as of Oct 28, 2026
• Safety: Medium (1 open DOB violation), 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)

27 open violations: 3 class C (immediately hazardous), 10 class B, 14 class A. 41 issued in the last 12 months. 106 on record. Oldest open violation issued 2023-02-01. Newest violation issued 2026-07-27.

10 closed in the last 90 days. Median 83 days from issue to close for the 19 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: Damaged plaster or paint (hallway). PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT METERIALS CEILING THROUGHOUT AT, BASEMENT AT PUBLIC HALL, issued 2026-07-06. HPD violation 19052155
• Class C: Damaged plaster or paint, door on the east wall, 3rd floor. , 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR AT EAST WALL IN THE ENTRANCE LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3F), issued 2026-07-06. HPD violation 19052147
• Class C: Self-closing door not working (hallway). , 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT BUILDING ENTRANCE DOOR LEADING TO VESTIBULE AREA AT PUBLIC HALL, 1st STORY, issued 2024-12-16. HPD violation 17556150
• Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSE HOLD ITEMS AT PUBLIC HALL, 1st STORY, issued 2026-07-27. HPD violation 19105518
• Class B: Fire escape defect, 3rd room from the east, 3rd floor. & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK INSTALLED AT DOOR TO ROOM, LEADING TO FIRE ESCAPE WINDOW IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3F), issued 2026-07-06. HPD violation 19052146
• Class B: Damaged plaster or paint, bathroom, 3rd floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE PORCELAIN GLAZE AT BATHTUB , SOUTH WALL , IN THE BATHROOM LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3F), issued 2026-07-06. HPD violation 19052148
• Class B: Floor or stair defect, 2nd room from the east, 3rd floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 2nd ROOM FROM EAST AT NORTH LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3F), issued 2026-07-06. HPD violation 19052145
• Class B: Floor or stair defect, foyer, 3rd floor. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE FOYER LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 3F), issued 2026-07-06. HPD violation 19052144

311 housing complaints

10 in the last 12 months, 30 in 5 years. Most common: Heat/Hot Water (7), Door/Window (2), Paint/Plaster (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. 3 DOB violations on record. Check on DOB BIS.

Evictions and housing court

1 executed evictions in the last 3 years (1 on record). 0 open HPD cases; 0 harassment findings.

Rent stabilization

6 of 6 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: 6 in 2024, 6 in 2007. Source: DOF tax bills for 2007 and 2024; years with no bill on file are left out.

Owner and management

Owner: LOUWAS REALTY. Head officer: YOSSEL LICHTMAN. Managing agent: ROGERS MANAGEMENT. This owner has 38 buildings on record, 10 graded D or F. See the full portfolio.

Last HPD registration Aug 23, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3049150056, HPD building ID 346203. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Beverly Rd (2, 5), 2 min walk
• Church Av (2, 5), 6 min walk
• Newkirk Av-Little Haiti (2, 5), 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.