4303 12th Avenue

4303 12th Avenue in Borough Park, Brooklyn, has 16 open HPD violations, 6 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 25, 2026. StreetSpy grade: D (55/100).

Mixed residential & commercial · 5 units · Built 1930

StreetSpy grade: D (Poor, 55/100)

• 6 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• 3 open violations are classified rent-impairing under NY Multiple Dwelling Law section 302-a.
• The owner has 2 buildings on record; 2 graded D or F.
• 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 7 in 10 Brooklyn buildings this size.

• Repairs: High (16 open, 6 class C), records as of Oct 25, 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 27, 2026
• Safety: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

16 open violations: 6 class C (immediately hazardous), 8 class B, 2 class A. 0 issued in the last 12 months. 113 on record. Oldest open violation issued 2008-06-04. Newest violation issued 2024-04-03. No new HPD violation has been issued here since 2024. Most of the open count is older violations that were never closed.

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

3 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: Door, lock or intercom defect (hallway). , 2007 ADM CODE REMOVE THE ILLEGAL FASTENING SLIDE BOLT WITH EYE CAPABLE OF BEING PADLOCKED INSTALLED AT BULKHEAD DOOR AT PUBLIC HALL, 3rd STORY, issued 2023-02-16. HPD violation 15723982
• Class C: Leak or water damage, 3rd room from the north, 3rd floor. , 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT WEST AND SOUTH WALL IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 5), issued 2023-02-06. HPD violation 15704968
• Class C: No heat / heating defect (hallway). POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING AT PUBLIC HALL, 1st STORY, issued 2022-12-16. HPD violation 15611390
• Class C: Fire escape defect (exterior). FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING 1ST TREAD FROM 2ND STORY BALCONY AT NORTH FIRE ESCAPE, REAR YARD OF BUILDING , 2nd STORY, issued 2021-09-10. HPD violation 14544953
• Class C: Lead paint hazard, 2nd floor. , 27-2056.8, 27-2056.9 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY PERFORMING ACTIVITIES NECESSARY TO ABATE TESTED LEAD-BASED PAINT FROM REQUIRED WINDOW AND/OR DOOR FRICTION SURFACES FOR APARTMENT AND MAKE FLOORS SMOOTH AND CLEANABLE, POSITIVE LEAD-BASED PAINT IN AN APARTMENT WITH A CHILD UNDER SIX LOCATED AT APT FLOOR2, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt FLOOR2), issued 2021-09-10. HPD violation 14546133
• Class C: Lead paint hazard, 2nd floor. , 27-2056.8, 27-2056.9 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY PERFORMING ACTIVITIES NECESSARY TO ABATE TESTED LEAD-BASED PAINT FROM REQUIRED WINDOW AND/OR DOOR FRICTION SURFACES FOR APARTMENT AND MAKE FLOORS SMOOTH AND CLEANABLE, POSITIVE LEAD-BASED PAINT IN AN APARTMENT WITH A CHILD UNDER SIX LOCATED AT APT 3, 2nd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 3), issued 2021-09-10. HPD violation 14546135
• Class B: Items blocking a hallway or exit (hallway). , 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF BABY CARRIAGE AND HOUSEHOLD ITEMS AT PUBLIC HALL, 3rd STORY, issued 2023-05-22. HPD violation 15989311
• Class B: Mold, west wall, 3rd room from the north, 3rd floor. HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... AT WEST WALL, TOTAL 6 SQ FT, AND SOUTH WALL, TOTAL 4 SQ FT, TOTAL 10 SQ FT IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 5, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH (apt 5), issued 2023-02-06. HPD violation 15704969

311 housing complaints

0 in the last 12 months, 15 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: No bedbug filing on record for this year
• 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

No rent-stabilized units on the tax bill.

Owner and management

Owner: FRIEDA NATHAN IRREVOCABLE GRANTOR TRUST. Head officer: JOSEPH NATHAN. Managing agent: DAVID SHOR. This owner has 2 buildings on record, 2 graded D or F. See the full portfolio.

Last HPD registration Jul 9, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 3056040009, HPD building ID 137448. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Fort Hamilton Pkwy (D), 4 min walk
• 50 St (D), 6 min walk
• 9 Av (D), 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.