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One story retail building
1711 PITKIN AVENUE
BROOKLYN · BIN 3326574
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1930Year Built
1Stories
K1Building Class
C4-3Zoning
5,000 sfGross Floor Area
2Units
1 Open Violation ▸FDNY Report ↗
One story retail building · Owner of record: 1711 PITKIN AVENUE, LLC · 5,000 sf lot · 1 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
AVALANCHE BUILDER407/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
XIAO ENGINEERING PLLC111/04/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
AVALANCHE BUILDER LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
XIAO ENGINEERING PLLC6634111/04/2025
Building Lifecycle
All (13)Filed (1)Permit Issued (1)Signed Off (1)Violation (1)Inspection (2)Special Inspection (7)
07/28/2026
Violation issued (ECB, open)
Construction
05/05/2026
Signed off — Alteration
Replace existing RTU with new one with associated support, ductwork, piping and controls.
B01312081-I1
01/08/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/31/2025
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
11/19/2025
Permit issued — Mechanical Systems
B01312081-I1-MS
11/04/2025
Filed — Alteration
Replace existing RTU with new one with associated support, ductwork, piping and controls.
B01312081-I1
11/03/2025
Special inspection requirement — Maintenance information
HUA XIAO
11/03/2025
Special inspection requirement — HVAC-R and service water heating system controls
HUA XIAO
11/03/2025
Special inspection requirement — Duct leakage testing, insulation and design
HUA XIAO
11/03/2025
Special inspection requirement — HVAC-R and service water heating equipment
HUA XIAO
11/03/2025
Special inspection requirement — Shutoff dampers
HUA XIAO
10/31/2025
Special inspection requirement — Final
HUA XIAO
10/31/2025
Special inspection requirement — Mechanical Systems
HUA XIAO
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offAVALANCHE BUILDER LLC11/19/2025
BISMHISSUEDDYNAIRE LLC09/29/1997
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
01/08/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/31/2025Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 7
DateRequirementInspectorRole
11/03/2025Maintenance informationHUA XIAOenergy_progress
11/03/2025HVAC-R and service water heating system controlsHUA XIAOenergy_progress
11/03/2025Duct leakage testing, insulation and designHUA XIAOenergy_progress
11/03/2025HVAC-R and service water heating equipmentHUA XIAOenergy_progress
11/03/2025Shutoff dampersHUA XIAOenergy_progress
10/31/2025FinalHUA XIAOprogress
10/31/2025Mechanical SystemsHUA XIAOspecial
▾Documents — 5 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/20/2026B01312081-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWProgress Inspector Seal & Signature2
08/23/2026B01312081-I1Open ↗
08/23/2026B01312081-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/20/2026B01312081-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B01312081-I1Open ↗