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4315 12 AVENUE

Brooklyn · ZIP 11219 · BIN 3136132 · Borough Park · Last violation Aug 10, 2026 · Last complaint Jul 28, 2026

NeighborhoodBorough Park
More violations than 96% of nearby buildings
More violations than 96% of buildings and more complaints than 95% of buildings in Borough Park. Size-normalized against residential buildings in the neighborhood for issues in the last 10 years.
ViolationsComplaints
Activity TrendsLast 5 years
More activity recently than in past years
Last 2 yrs: 97 violations · 83 complaints
'21'26ViolationsComplaints
▼ View all activity over time
Severityⓘopen violations
13 immediately hazardous (Class C) violations still open
Class C violations include lead paint, mold, pest infestations, heat/hot water failure, and structural hazards — the most serious category.
Class Cimmediately hazardous13Class Bhazardous92

What to watch forⓘ

  1. Hazardous violations are open, including building maintenance, fire safety, and heat and hot water.
    Worth checking · AI-assistedⓘ
    Look for loose plaster, cracked walls, or water stains on ceilings and in corners where walls meet. Check that stairwell and hallway doors open fully and that nothing blocks the steps or landings. Turn on the radiator or heat source and feel whether warmth reaches the room within a reasonable time.
    details ▸

    Deadlines vary by condition: immediate for heat and hot water, 14 days for self-closing doors, 21 days for lead paint, window guards, mold, and mice, cockroaches or rats, and 24 hours for everything else. They run from the date the owner is served, and mark when civil penalties can be sought in Housing Court. They are not a promise the condition is fixed by then. If the owner does not fix it, HPD can send its own contractor and bill them.

    • —Bldg maintenance — General building repair, upkeep, and maintenance related housing code violations.
    • —Safety & fire — Blocked, unsafe, or inaccessible exits, hallways, stairs, or fire escape routes.
Housing Preservation & Development Violations
Total violations since 1991
202
6 per year avg.↑ Up 978% in the last 2 years (97 vs 9 prior 2 yrs)
Open violations
157
Class C (immed. haz.)ⓘ13
Class B (hazardous)ⓘ92
Rent-impairingⓘ10
Housing Preservation & Development Complaints
Total complaints since 2003
153
6 per year avg.↑ Up 2667% in the last 2 years (83 vs 3 prior 2 yrs)
Complaint Resolution
No access16%Violation issued29%No violation33%Phone resolved22%Other0%(153)
Urgency breakdown
Last 12 mo.

Top violation categories

5 yrsAll time
Maintenanceⓘ40 violations
Egressⓘ32 violations
Posting/Signageⓘ9 violations
Water Supplyⓘ6 violations
Cleaningⓘ6 violations
Paintingⓘ5 violations
Heat And Hot Waterⓘ3 violations
Smoke Detecting Devicesⓘ2 violations
Top complaint groupsⓘ
5 yrsAll time
Bldg maintenanceⓘ25 complaints
Water & plumbingⓘ16 complaints
Heat / hot waterⓘ8 complaints
Mold & pestsⓘ8 complaints
Electricalⓘ7 complaints
Safety & fireⓘ3 complaints
Hide violations ↑See complaints →

Violation log

61 violations · Class A

All classesClass AClass BClass CClass IAllOpenClosed
ClassStatusApt
See something wrong? File a complaint with 311
—
Heat / hot water — Lack of heat, hot water, or heating system related issues affecting tenants.

The violation list below shows which conditions are open and when each was cited. If one in your own apartment is still unaddressed, call 311.

  • NYC HPD, ABCs of Housing 2024 (Tenants' Guide) — violation classes
  • NYC HPD, Penalties and Fees — correction deadlines
  • Detector violations on record.
    Worth checking · AI-assistedⓘ
    Locate smoke detectors on the ceiling near bedrooms and in hallways, and ask the broker whether carbon monoxide detectors are present in the unit.
    details ▸

    Responsibility is split: the owner provides, installs, and replaces the detectors, while the tenant tests them monthly and replaces the batteries. An open violation means the owner has not yet certified to HPD that the condition was fixed, so a device may still be missing or dead at move-in. A tenant reimburses the owner for a newly installed device, $25 for a smoke or carbon monoxide detector and $50 for a combined unit, and is responsible for replacing one that goes missing or is damaged during the tenancy.

    On a viewing, look for a smoke alarm within fifteen feet of the door of each room used for sleeping, on the ceiling or just below it on the wall, and a carbon monoxide alarm at any height, including one plugged into a hallway outlet. Press the test button, and check that none have been painted over. A chirping alarm usually means a low battery, which is the tenant's to replace, but detectors also sound a separate end-of-life alarm when the device itself has to be replaced by the owner.

    • NYC HPD, ABCs of Housing 2024 (Tenants' Guide) — the requirement
    • NYC HPD, Smoke, Carbon Monoxide, and Natural Gas Detectors — responsibilities, placement, and reimbursement
  • Mold reported in the last five years.
    Worth checking · AI-assistedⓘ
    Check corners, windowsills, and under sinks for discoloration, soft spots, or odor that might suggest mold.
    details ▸

    Mold can cause allergic reactions and irritation, and can trigger asthma in some people. It needs moisture to grow, so it generally indicates a leak or persistent damp.

    Report mold to the owner, who is expected to inspect annually and to respond to complaints, and call 311 if it is not addressed.

    • NYC HPD, ABCs of Housing 2024 (Tenants' Guide)
    • Open violation ages
    ▪ < 30 days2% (3)
    ▪ 30–90 days10% (16)
    ▪ 3–12 months9% (14)
    ▪ 1–3 years23% (36)
    ▪ 3+ years56% (87)
    Prior 4 yr.
    Immed. Emergency4%6%
    Emergency47%40%
    Non-Emergency49%54%
    (51)
    (35)
    Issued
    Description
    Class AOpen—Jul 28, 2006FILE PLANS OR RESTORE · ALTERATIONS§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCED ROLL DOWN GATE INSTALLED SOUTH WALL AT CENTER BUILDING EAST.
    Class AOpen—Jul 28, 2006POST FLOOR SIGN · POSTING/SIGNAGE§ 27-2048 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS ON WALL AT OR NEAR STAIRS 1ST AND 2ND STYS PUBLIC HALL WEST SECTION.
    Class AOpenC6Jul 28, 2006PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILINGS 3 STY APT C6 THRU OUT NORTH SECTION. LOCATED AT APT C6
    Class AOpen—Jul 28, 2006FILE PLANS OR RESTORE · ALTERATIONS§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCED CELLAR LEVEL AIR CONDITIONER INSTALLED SOUTH WALL AT EAST.
    Class AOpen—Jul 28, 2006FILE PLANS OR RESTORE · ALTERATIONS§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCED AIR CONDITIONERS INSTALLED 1ST AND 2ND STYS SOUTH WALL AT WEST BUILDING WEST.
    Class AOpen—Jul 28, 2006FILE PLANS OR RESTORE · ALTERATIONS§ 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCES AIR CONDITIONERS INSTALLED 1ST AND 2ND STYS SOUTH WALL EAST BUILDING EAST.
    Class AOpen—Jul 28, 2006RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE TERRA COTTA CHIMNEY FLUE ROOF CENTER.
    Class AOpen—Jul 28, 2006SECURE LOOSE MATTER · MAINTENANCE§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE EXTERIOR DOOR HANDLE EAST BULKHEAD DOOR ROOF EAST.
    Class AOpenD4Jul 28, 2006REPAIR · MAINTENANCE§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MAKE OPERABLE WINDOWS CENTER AND REAR ROOMS 4 STY APT D4. , SECTION '' ''
    Class AOpenA12Jul 28, 2006PAINT · PAINTING§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILINGS 4 STY APT A12 THRU OUT. LOCATED AT APT A12
    Class AOpen2BJun 29, 2006REFIT DOORS ETC. · EGRESS§ 27-2005 ADM CODE REFIT APARTMENT ENTRANCE DOOR IN THE FOYER LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
    Class AOpen
    Jul 28, 2006
    FILE PLANS OR RESTORE · ALTERATIONS
    § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCED ROLL DOWN GATE INSTALLED SOUTH WALL AT CENTER BUILDING EAST.
    Class AOpen
    Jul 28, 2006
    POST FLOOR SIGN · POSTING/SIGNAGE
    § 27-2048 ADM CODE PAINT OR POST A SIGN INDICATING FLOORS ON WALL AT OR NEAR STAIRS 1ST AND 2ND STYS PUBLIC HALL WEST SECTION.
    Class AOpen
    Jul 28, 2006Apt C6
    PAINT · PAINTING
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILINGS 3 STY APT C6 THRU OUT NORTH SECTION. LOCATED AT APT C6
    Class AOpen
    Jul 28, 2006
    FILE PLANS OR RESTORE · ALTERATIONS
    § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCED CELLAR LEVEL AIR CONDITIONER INSTALLED SOUTH WALL AT EAST.
    Class AOpen
    Jul 28, 2006
    FILE PLANS OR RESTORE · ALTERATIONS
    § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCED AIR CONDITIONERS INSTALLED 1ST AND 2ND STYS SOUTH WALL AT WEST BUILDING WEST.
    Class AOpen
    Jul 28, 2006
    FILE PLANS OR RESTORE · ALTERATIONS
    § 300 M/D LAW FILE PLANS AND APPLICATION AND LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO THE LEGAL CONDITION EXISTING PRIOR TO THE MAKING OF SAID ALTERATION WALL PIERCES AIR CONDITIONERS INSTALLED 1ST AND 2ND STYS SOUTH WALL EAST BUILDING EAST.
    Class AOpen
    Jul 28, 2006
    RETIRED - REPLACE WITH NEW THE BROKEN AND DEFECTIVE · RETIRED
    § 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE TERRA COTTA CHIMNEY FLUE ROOF CENTER.
    Class AOpen
    Jul 28, 2006
    SECURE LOOSE MATTER · MAINTENANCE
    § 27-2005 ADM CODE PROPERLY SECURE THE LOOSE EXTERIOR DOOR HANDLE EAST BULKHEAD DOOR ROOF EAST.
    Class AOpen
    Jul 28, 2006Apt D4
    REPAIR · MAINTENANCE
    § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MAKE OPERABLE WINDOWS CENTER AND REAR ROOMS 4 STY APT D4. , SECTION '' ''
    Class AOpen
    Jul 28, 2006Apt A12
    PAINT · PAINTING
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILINGS 4 STY APT A12 THRU OUT. LOCATED AT APT A12
    Class AOpen
    Jun 29, 2006Apt 2B
    REFIT DOORS ETC. · EGRESS
    § 27-2005 ADM CODE REFIT APARTMENT ENTRANCE DOOR IN THE FOYER LOCATED AT APT 2B, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
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