170 Nelson Avenue

170 Nelson Avenue in Great Kills, Staten Island, has 4 open HPD violations, 1 of them class C, and no rent-stabilized units are on its tax bill, as of Oct 24, 2026. StreetSpy grade: C (65/100).

One & two family · 2 units · Built 1968

StreetSpy grade: C (Fair, 65/100)

• 1 immediately hazardous violation open (the class that covers no heat, pests, lead paint and similar).
• No housing complaints to 311 in the last 12 months.
• The owner's other 2 buildings are all graded C or better.
• No rent-stabilized units on the tax bill. Increases aren't capped by stabilization, though Good Cause Eviction may still limit them.

• Repairs: High (4 open, 1 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: Clear (No open DOB violations), records as of Oct 23, 2026
• Registration: Renewal not yet in city data, records as of Oct 3, 2026

How the grade works

Housing code violations (HPD)

4 open violations: 1 class C (immediately hazardous), 3 class B, 0 class A. 0 issued in the last 12 months. 7 on record. Oldest open violation issued 2022-05-06. Newest violation issued 2022-09-22. No new HPD violation has been issued here since 2022. Most of the open count is older violations that were never closed.

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

• Class C: No hot water, throughout the apartment, 2nd floor. ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2), issued 2022-05-06. HPD violation 15133931
• Class B: Door, lock or intercom defect (entrance). ADMIN. CODE: PROPERLY REPAIR THE BROKEN OR DEFECTIVE AND MAKE OPERATIVE THE LOCKING DEVICE AT FRONT ENTRANCE DOOR TO BUILDING, 1ST STORY., issued 2022-09-22. HPD violation 15374849
• Class B: Broken window or sash. ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF AIR CONDITIONER UNIT INSTALLED AT WINDOW WITH NO SUPPORT BRACKET AT FRONT OF BUILDING, 2ND STORY, issued 2022-09-22. HPD violation 15374851
• Class B: Plumbing defect, kitchen, 2nd floor. ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN WASTE LINE AT SINK IN THE KITCHEN LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH (apt 2), issued 2022-05-06. HPD violation 15133932

311 housing complaints

0 in the last 12 months, 1 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: BARBARA IANNACONE. Managing agent: BARBARA IANNACONE. This owner has 3 buildings on record, 0 graded D or F. See the full portfolio.

Last HPD registration Oct 27, 2025. Registration on file through Sep 1, 2026; renewal not yet in the city's data.

Tax lot and city IDs

BBL 5052440061, HPD building ID 764185. HPD Online, ACRIS, DOB BIS.

Nearest subway

• Great Kills (SIR), 8 min walk
• Eltingville (SIR), 16 min walk
• Bay Terrace (SIR), 20 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.