21 Sioux Street
Staten Island, NY 10305BBL 5-03849-0005Map
Owner of record: 21sioux, LLC
21 Sioux Street is an one-family home built in 1920 in Staten Island, 10305. It has 1 residential unit across 2 floors. The owner of record is 21sioux, LLC. HPD has recorded 8 housing violations here, most recently on November 26, 2025. 6 of the 8 most recent violations are still open.
- HPD violations
- 8
- DOB violations
- 3
- ECB violations
- 3
- HPD complaints
- 0
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 · 8
- 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 26, 2025
Open — Info nov sent out - 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
Open — Info nov sent out - 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 30, 2023
Open — Info nov sent out - 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
Open — Info nov sent out - 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.
Mar 18, 2022
Open — Info nov sent out - 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.
Apr 22, 2021
Open — Info nov sent out - 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 7, 2019
Closed — Violation dismissed - 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.
Jan 9, 2018
Closed — Violation dismissed
DOB building violations · 3
- Construction other optional
Temporary construction equipment on site expired permit. at time of inspection observed permit issued under job # 520390050, expired on 02/12/2020 with expired insurance.
Feb 12, 2020
Dob violation - active - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Oct 17, 2019
Dob violation - dismissed - Fail to certify class 1 none
Failure to certify correction on immediately hazardous (class 1) ecb violation
Sep 19, 2019
Dob violation - dismissed
ECB violations · 3
- Class - 2
Failure to comply with the commissioner's order contained in summons/violation#39005840z issued on 7/17/19 and to file a certificate of correction pursuant to 28-201.1 and 1rcny 102-01.remedy:comply with commis
Sep 13, 2019 · Penalty $1,250
Resolve - Class - 1
Tampered with, removed or defaced a written posted stop work order.noted: swo sicker issued 06-19-19 for work w/o permit, however at time of inspection observed the sticker has been removed. violation issued.,
Jul 17, 2019 · Penalty $6,250
Resolve - Class - 1
Work w/o a permit. noted:at time of inspection at 1st fl&2nd fl observed open boxes and non terminated wiring need permit,one or more of therecessed lighting is broken and hanging and need to be replaced requir
Jun 19, 2019 · Penalty $1,250
Resolve
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- One-family home (A2)
- Year built
- 1920
- Floors
- 2
- Residential units
- 1
- Building area
- 1,408 ft²
- Lot area
- 1,800 ft²
- Zoning
- R3-2
- Community board
- 502
- Council district
- 50
- Block / lot
- 3849 / 5
- Assessed value
- $41,760
- Landmark / historic district
- No
HPD registration #14799, last renewed Feb 13, 2020.
Questions about 21 Sioux Street
Who owns 21 Sioux Street?
The owner of record in NYC Department of City Planning PLUTO data is 21sioux, LLC.
Does 21 Sioux Street have violations?
Yes. NYC HPD has recorded 8 housing violations at this property.
Is 21 Sioux Street 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 21 Sioux Street built?
City records list 1920 as the year it was built.
How many apartments are in 21 Sioux Street?
It has 1 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.