4905 12th Avenue

4905 12th Avenue in Borough Park, Brooklyn, has 19 open HPD violations, 3 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: D (55/100).

Mixed residential & commercial · 2 units · Built 1930

StreetSpy grade: D (Poor, 55/100)

• 3 immediately hazardous violations open (the class that covers no heat, pests, lead paint and similar).
• The head officer on this registration is named on 3 buildings' registrations; 3 graded D or F.
• No housing complaints to 311 in the last 12 months.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

• Repairs: High (19 open, 3 class C), records as of Oct 24, 2026
• Heat and hot water: No complaints, 12 mo, records as of Oct 23, 2026
• Pests: Clear (No bedbug filing, 3 yr), records as of Oct 26, 2026
• Safety: High (1 open DOB violation), records as of Oct 23, 2026
• Registration: Expired Nov 1, 2020, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

19 open violations: 3 class C (immediately hazardous), 1 class B, 9 class A, 6 class I (HPD orders such as lead paint or heat orders, not a hazard class). 1 issued in the last 12 months. 23 on record. Oldest open violation issued 2007-05-04. Newest violation issued 2026-04-30.

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

• 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 AND BOILER ROOM DOOR AT PUBLIC HALL, 1st STORY, issued 2008-09-29. HPD violation 7489021
• Class C: No heat / heating defect (basement). PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM CELLAR DOOR LOCKED, issued 2008-09-29. HPD violation 7489046
• Class C: Damaged plaster or paint. REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING REAR NORTH ROOM 3 STY APT 3R ER1 LOCATED AT APT 3R (apt 3R), issued 2007-05-04. HPD violation 987017
• Class B: Damaged plaster or paint, ceiling. PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDED PLASTER AT CEILING. AT PUBLIC HALL, 2nd STORY, issued 2024-05-31. HPD violation 17007558
• 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 2026-04-30. HPD violation 18847135
• 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 2025-06-05. HPD violation 17962476
• Class A: Floor or stair defect (hallway). , M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR FRAME MISSING. AT PUBLIC HALL, 1st STORY, issued 2024-06-05. HPD violation 17007557
• Class A: Damaged plaster or paint (hallway). PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS AND CEILING. AT PUBLIC HALL, 1st STORY, issued 2024-06-05. HPD violation 17007556

311 housing complaints

0 in the last 12 months, 2 in 5 years.

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)

1 open DOB violation, a Local Law violation issued before 2000. 4 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: 1212 49 ST. REALTY CORP. Head officer: JACOB WERTHEIMER. Managing agent: JACOB WERTHEIMER. This owner has 3 buildings on record, 3 graded D or F. See the full portfolio.

Last HPD registration Sep 23, 2019. HPD registration expired Nov 1, 2020 and had not been renewed as of Oct 3, 2026. Buildings with 3+ units must register with HPD every year.

Tax lot and city IDs

BBL 3056410008, HPD building ID 137485. HPD Online, ACRIS, DOB BIS.

Nearest subway

• 50 St (D), 1 min walk
• 55 St (D), 6 min walk
• Fort Hamilton Pkwy (D), 7 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 2026-10-27.