10 Avenue O

10 Avenue O in Bensonhurst, Brooklyn, has 28 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (60/100).

Mixed residential & commercial · 4 units · Built 1927

StreetSpy grade: D (Poor, 60/100)

• 28 open housing violations, none in the most serious class.
• 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.

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

• Repairs: High (28 open), 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: Expired Sep 1, 2015, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

28 open violations: 0 class C (immediately hazardous), 7 class B, 10 class A, 11 class I (HPD orders such as lead paint or heat orders, not a hazard class). 1 issued in the last 12 months. 28 on record. Oldest open violation issued 2007-08-30. Newest violation issued 2026-05-01.

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

• Class B: Self-closing door not working (hallway). D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS PUBLIC HALL STAIRS BULKHEAD TO ROOF., issued 2008-06-19. HPD violation 1115738
• Class B: Garbage not removed (basement). D26-11.01, 11.03, 11.05 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE CELLAR THRU OUT., issued 2008-06-19. HPD violation 1115736
• Class B: Lighting defect. D26-19.05 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION 2 STY PUB HALL., issued 2008-06-19. HPD violation 1115732
• Class B: Electrical defect (basement). D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRING CLG CELLAR THRU OUT., issued 2008-06-19. HPD violation 1115737
• Class B: Fire escape defect. D26-10.01, 10.05 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES ALL BALCONIES WEST FRONT., issued 2008-06-19. HPD violation 1115733
• Class B: Lighting defect. D26-19.05 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION 3 STY PUB HALL., issued 2008-06-19. HPD violation 1115734
• Class B: Insect infestation, throughout the apartment, 3rd floor. ABATE THE NUISANCE CONSISTING OF VERMIN ROCHES AND FLEAS IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, APARTMENT AT EAST (apt 3F), issued 2007-08-30. HPD violation 4663650
• 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 2026-05-01. HPD violation 18855132

311 housing complaints

0 in the last 12 months, 0 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)

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: COTTCO LLC. Head officer: STEVEN R COTTONE. Managing agent: STEVEN R COTTONE. See the full portfolio.

Last HPD registration Jun 11, 2014. HPD registration expired Sep 1, 2015 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 3065960001, HPD building ID 192719. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Bay Pkwy (N), 4 min walk
• Kings Hwy (N), 9 min walk
• 20 Av (N), 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.