174 Atlantic Avenue

174 Atlantic Avenue in Carroll Gardens, Brooklyn, has 8 open HPD violations, 1 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: F (40/100).

Mixed residential & commercial · 3 units · Built 1846

StreetSpy grade: F (Severe, 40/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• 1 open violation is 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 7 in 10 Brooklyn buildings this size.

• Repairs: High (8 open, 1 class C), records as of Oct 26, 2026
• Heat and hot water: No complaints, 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: Through Sep 1, 2027, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

8 open violations: 1 class C (immediately hazardous), 2 class B, 5 class A. 2 issued in the last 12 months. 19 on record. Oldest open violation issued 2015-12-15. Newest violation issued 2026-09-04.

0 closed in the last 90 days. Median 1,144 days from issue to close for the 5 violations closed in the last 12 months.

1 open violation is classified rent-impairing under NY Multiple Dwelling Law section 302-a. Section 302-a; NY Courts guidance on getting repairs.

• Class C: Roaches, throughout the apartment, 3rd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 2), issued 2026-09-04. HPD violation 19189608
• Class B: Broken window or sash, 1st room from the east, 3rd floor. HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE COUNTER BALANCE AT WINDOW UPPER AND LOWER SASH IN THE 1st ROOM FROM EAST LOCATED AT APT 2, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST (apt 2), issued 2026-09-04. HPD violation 19189607
• Class B: Items blocking a hallway or exit (hallway). SECTION 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSE HOLD ITEMS AT 3RD AND 4TH STORIES PUBLIC HALL AT PUBLIC HALL, issued 2016-07-28. HPD violation 11324726
• Class A: Damaged plaster or paint (hallway). SECTION 329, 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 MISSING ON WALL AT PUBLIC HALL, 1st STORY, issued 2016-07-28. HPD violation 11328357
• Class A: Damaged plaster or paint (hallway). SECTION 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCY?S HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY, issued 2016-07-28. HPD violation 11328355
• Class A: Damaged plaster or paint (hallway). POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY, issued 2016-07-28. HPD violation 11328356
• Class A: Fire escape defect. AND DEPT. RULES AND REGULATIONS. SCRAPE AND REMOVE RUST SCALES AND PAINT WITH 2 COATS OF PAINT AT FRONT OF BUILDING AT FIRE ESCAPE, issued 2015-12-15. HPD violation 11033858
• Class A: Fire escape defect. SECTION 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A SHOE PROPERLY SECURED TO BOTTOM OF STRING OF DROPLADDER AT FRONT OF THE BUILDIG AT FIRE ESCAPE, issued 2015-12-15. HPD violation 11033761

311 housing complaints

6 in the last 12 months, 6 in 5 years. Most common: Door/Window (4), Unsanitary Condition (2).

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. 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: IBRAHIM KARKENNY. Managing agent: MALKO KARKENNY. See the full portfolio.

Last HPD registration Jul 27, 2026, valid through Sep 1, 2027.

Tax lot and city IDs

BBL 3002860013, HPD building ID 185755. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Borough Hall (4, 5), 5 min walk
• Bergen St (F, G), 6 min walk
• Borough Hall (2, 3), 6 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.