911 Mother Gaston Blvd

911 Mother Gaston Blvd in Brownsville, Brooklyn, has 138 open HPD violations, 37 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (35/100).

Multi-family walk-up · 4 units · Built 1930

StreetSpy grade: F (Severe, 35/100)

• 37 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 7 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

More open violations per unit than 9 in 10 Brooklyn buildings this size.

• Repairs: High (138 open, 37 class C), records as of Oct 26, 2026
• Heat and hot water: 1 complaint, 12 mo, records as of Oct 25, 2026
• Pests: Clear (No bedbug filing, 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)

138 open violations: 37 class C (immediately hazardous), 72 class B, 28 class A, 1 class I (HPD orders such as lead paint or heat orders, not a hazard class). 28 issued in the last 12 months. 235 on record. Oldest open violation issued 2009-08-06. Newest violation issued 2026-08-18.

21 closed in the last 90 days. Median 743 days from issue to close for the 30 violations closed in the last 12 months.

7 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: Leak or water damage, ceiling, 1st room from the east, 1st floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT THE CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1F), issued 2026-08-18. HPD violation 19139900
• Class C: Damaged plaster or paint, ceiling, 1st room from the east, 1st floor. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT THE CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1F), issued 2026-08-18. HPD violation 19139901
• Class C: Mold, ceiling, 1st room from the east, 1st floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQ.FT AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18139446 ISSUED 06-AUG-25 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE 27-2017.3a(5)(a) or (b). (apt 1F), issued 2026-08-17. HPD violation 19145364
• Class C: Leak or water damage, ceiling, 1st room from the east, 1st floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 1st ROOM FROM EAST LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTH (apt 1F), issued 2026-08-17. HPD violation 19144477
• Class C: Self-closing door not working, 1st floor. , 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 HINGE IN THE ENTRANCE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM NORTH AT EAST (apt 1R), issued 2026-08-17. HPD violation 19144473
• Class C: Mold, kitchen, 1st floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... MORE THAN 26 SQ FT SOUTH WALL IN THE KITCHEN LOCATED AT APT 1FR, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1FR), issued 2026-03-13. HPD violation 18705826
• Class C: Mold, west wall, kitchen, 1st floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... GREATER THAN 10 SQ/FT AT THE WEST WALL IN THE KITCHEN LOCATED AT APT 1F, 1st STORY, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 17153412 ISSUED 30-JUL-24 HAS BEEN UPGRADED TO CLASS C PER ADMINISTRATIVE CODE 27-2017.3a(5)(a) or (b). (apt 1F), issued 2025-09-29. HPD violation 18267160
• Class C: Self-closing door not working, 2nd floor. , 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 IN THE ENTRANCE LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 2), issued 2025-09-29. HPD violation 18266885

311 housing complaints

8 in the last 12 months, 20 in 5 years. Most common: Door/Window (2), Unsanitary Condition (2), Water Leak (2), Heat/Hot Water (1), Plumbing (1).

Bedbugs

No bedbug filing on record for the last 3 years. 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: No bedbug filing on record for this year
• 2024: No bedbug filing on record for this year
• 2023: No bedbug filing on record for this year
• 2022: No bedbug filing on record for this year
• 2021: No bedbug filing on record for this year

Buildings department (DOB)

No open DOB violations. 1 DOB violation 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

No rent-stabilized units on the tax bill.

Owner and management

Owner: 911 MGB LLC. Head officer: MORRIS MOSKOVICS. Managing agent: 911 MGB LLC. See the full portfolio.

Last HPD registration Mar 27, 2026. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3038680013, HPD building ID 378008. HPD Online, ACRIS, DOB BIS.

Nearest subway

• New Lots Av (L), 5 min walk
• East 105 St (L), 8 min walk
• Junius St (3), 10 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.