604 Ionia Avenue
Staten Island, NY 10312BBL 5-06334-0032Map
Owner of record: Deluca, Diana
604 Ionia Avenue is a two-family home built in 1965 in Staten Island, 10312. It has 2 residential units across 2 floors. The owner of record is Deluca, Diana. HPD has recorded 19 housing violations here, most recently on December 5, 2024. 2 of the 19 most recent violations are still open.
- HPD violations
- 19
- DOB violations
- 0
- ECB violations
- 3
- HPD complaints
- 19
What to know
No open immediately-hazardous violations among recent records.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 19
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Dec 5, 2024
Closed — Violation dismissed - BHazardous
Trace and repair the source and abate the visible mold condition... at the floor in the bathroom located at apt 1stfl, 1st story, 1st apartment from east at south original violation 16366343 issued 08-nov-23 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Nov 8, 2023 · Apt 1STFL
Open — Defect letter issued - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at the floor in the bathroom located at apt 1stfl, 1st story, 1st apartment from east at south
Nov 8, 2023 · Apt 1STFL
Closed — Violation closed - CImmediately hazardous
Provide an adequate supply of heat for the apartment in the entire apartment located at apt mainfl, 1st story, 1st apartment from east at south
Nov 3, 2023 · Apt MAINFL
Closed — Violation closed - CImmediately hazardous
Provide hot water at all hot water fixtures in the entire apartment located at apt mainfl, 1st story, 1st apartment from east at south
Nov 3, 2023 · Apt MAINFL
Closed — Violation closed - CImmediately hazardous
Cleanse and disinfect to the satisfaction of this department after removing the water/sewage at floor at cellar
Nov 3, 2023
Closed — Violation closed - BHazardous
Abate the infestation consisting of vermin flies in the entire apartment located at apt 2floor, 1st story, 1st apartment from east at south
Oct 12, 2023 · Apt 2FLOOR
Closed — Violation closed - CImmediately hazardous
Cleanse and disinfect to the satisfaction of this department after removing the sewage at cellar
Oct 12, 2023
Closed — Violation closed - BHazardous
Abate the infestation consisting of vermin fleis in the entire apartment located at apt 2ndflo, 1st story, 1st apartment from east at south
Oct 6, 2023 · Apt 2NDFLO
Closed — Violation closed - CImmediately hazardous
Cleanse and disinfect to the satisfaction of this department after removing the sewage at floor at cellar
Oct 6, 2023
Closed — Violation closed
Show 9 more ↓
- BHazardous
Abate the infestation consisting of vermin at the basement needed exterminator in the entire apartment located at apt upperf, 1st apartment from east at south
Sep 1, 2023 · Apt UPPERF
Closed — Violation closed - BHazardous
Trace and repair the source and abate the visible mold condition... at the floor ( basement) in the bathroom located at apt upperf, 1st apartment from east at south original violation 16199601 issued 01-sep-23 has been upgraded to class b per administrative code §27-2017.3a(3)(a) or (b).
Sep 1, 2023 · Apt UPPERF
Open — Defect letter issued - ANon-hazardous
Trace and repair the source and abate the visible mold condition... at the floor ( basement) in the bathroom located at apt upperf, 1st apartment from east at south
Sep 1, 2023 · Apt UPPERF
Closed — Violation closed - BHazardous
Discontinue use of rooms for living, disconnect plumbing fixtures where illegal and properly seal pipe connections water-closet, shower stall, washbasin and residential sink at cellar
May 24, 2023
Closed — Violation dismissed - CImmediately hazardous
Remove the illegal fastening double cylinder key operated locking device at entrance door rear at cellar
May 24, 2023
Closed — Violation closed - BHazardous
Properly repair the source and abate the evidence of a water leak at east wall front at cellar
May 24, 2023
Closed — Violation closed - BHazardous
Repair the broken or defective plastered surfaces and paint in uniform color east wall front at cellar
May 24, 2023
Closed — Violation closed - CImmediately hazardous
Remove the illegal double cylinder key operated locking device at door .. in the entrance located at apt 1, 1st story, 1st apartment from east at south
May 24, 2023 · Apt 1
Closed — Violation closed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 21, 2022
Closed — Violation dismissed
DOB building violations · 0
No DOB violations on record
ECB violations · 3
- Class - 2
Failure to comply with the commissioners order to file a certificate of correction for ecb # 35486466m issued on 05/24/2023 with the department of buildings, file a certificate of correction; file a certificate
May 10, 2025 · Penalty $3,125
Resolve - Class - 2
At time of my inspection i observed a water flood throughout the basement. pc 102.3.1, repair and/or replace
Nov 3, 2023
Resolve - Class - 2
Occupancy contrary to that allowed by cofo and/or department of building records.partitions erected creating an illegal bathroom completed with water closet,wash basin,and shower stall.also kitchen sink present
May 24, 2023 · Penalty $1,280
Resolve
Complaints
- Unsanitary condition
Sewage
Nov 10, 2023 · Apt 1STFLO
Close - Heat/hot water
Apartment only
Nov 3, 2023 · Apt 1STFLO
Close - Unsanitary condition
Sewage
Nov 3, 2023 · Apt 1STFLO
Close - Heat/hot water
Apartment only
Nov 2, 2023 · Apt MAINFL
Close - Heat/hot water
Apartment only
Nov 2, 2023 · Apt 1STFL
Close - Unsanitary condition
Pests
Nov 2, 2023 · Apt 1STFL
Close - Electric
Wiring
Nov 2, 2023 · Apt 1STFL
Close - Unsanitary condition
Mold
Nov 2, 2023 · Apt 1STFL
Close - Heat/hot water
Apartment only
Oct 11, 2023 · Apt FL2MAI
Close - Heat/hot water
Apartment only
Oct 9, 2023 · Apt 2ND
Close
Show 9 more ↓
- Unsanitary condition
Sewage
Oct 5, 2023 · Apt 2FLOOR
Close - Unsanitary condition
Sewage
Sep 30, 2023 · Apt 2NDFLO
Close - Unsanitary condition
Mold
Aug 12, 2023 · Apt UPPERF
Close - Unsanitary condition
Sewage
Aug 12, 2023 · Apt UPPERF
Close - General
Ventilation system
Aug 12, 2023 · Apt UPPERF
Close - Unsanitary condition
Pests
Aug 12, 2023 · Apt UPPERF
Close - Unsanitary condition
Sewage
Aug 12, 2023 · Apt UPPERF
Close - General
Ventilation system
Jul 5, 2023 · Apt MAINFL
Close - General
Ventilation system
Jun 14, 2023 · Apt MAINDO
Close
Sales history
| Date | Price | Type | Units |
|---|---|---|---|
| Jun 29, 2026 | $1,175,000 | Two family dwellings | 2 |
Building details
- Building type
- Two-family home (B1)
- Year built
- 1965
- Floors
- 2
- Residential units
- 2
- Building area
- 2,000 ft²
- Lot area
- 4,000 ft²
- Zoning
- R3X
- Community board
- 503
- Council district
- 51
- Block / lot
- 6334 / 32
- Assessed value
- $60,780
- Landmark / historic district
- No
HPD registration #16719, last renewed Aug 20, 2025.
Questions about 604 Ionia Avenue
Who owns 604 Ionia Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Deluca, Diana.
Does 604 Ionia Avenue have violations?
Yes. NYC HPD has recorded 19 housing violations at this property.
Is 604 Ionia Avenue rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 604 Ionia Avenue built?
City records list 1965 as the year it was built.
How many apartments are in 604 Ionia Avenue?
It has 2 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.