7 Cornish Street

7 Cornish Street in Great Kills, Staten Island, has 9 open HPD violations, and no rent-stabilized units are on its tax bill, as of Oct 26, 2026. StreetSpy grade: D (60/100).

One & two family · 2 units · Built 1985

StreetSpy grade: D (Poor, 60/100)

• 9 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.

• Repairs: High (9 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, 2025, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

9 open violations: 0 class C (immediately hazardous), 8 class B, 0 class A, 1 class I (HPD orders such as lead paint or heat orders, not a hazard class). 0 issued in the last 12 months. 9 on record. Oldest open violation issued 2024-12-31. Newest violation issued 2024-12-31.

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

• Class B: Roaches, throughout the apartment, 2nd floor. HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587234
• Class B: Missing or broken smoke / CO detector, throughout the apartment, 2nd floor. HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587233
• Class B: Electrical defect, ceiling, 3rd room from the north, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ELECTRICAL FIXTURE AT CEILING IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587227
• Class B: Electrical defect, east wall, 3rd room from the north, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ELECTRICAL OUTLETS AT EAST WALL IN THE 3rd ROOM FROM NORTH AT WEST LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587228
• Class B: Electrical defect, ceiling, 3rd room from the north, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ELECTRICAL FIXTURE AT CEILING IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587229
• Class B: Electrical defect, outlet on the south wall, 3rd room from the north, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ELECTRICAL OUTLET AT SOUTH WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587230
• Class B: Electrical defect, outlet on the west wall, 3rd room from the north, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ELECTRICAL OUTLET AT WEST WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587231
• Class B: Electrical defect, outlet on the east wall, 3rd room from the north, 2nd floor. , 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT ELECTRICAL OUTLET AT EAST WALL IN THE 3rd ROOM FROM NORTH AT EAST LOCATED AT APT 1, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST (apt 1), issued 2024-12-31. HPD violation 17587232

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)

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: njoekkong tjon. See the full portfolio.

Last HPD registration Oct 9, 2024. HPD registration expired Sep 1, 2025 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 5052050028, HPD building ID 723489. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Great Kills (SIR), 14 min walk
• Bay Terrace (SIR), 19 min walk
• Eltingville (SIR), 22 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.