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Two family converted from one family
20-28 154 STREET
QUEENS · Whitestone-Beechhurst · BIN 4106948
💬 Discuss this project
1935Year Built
1.75Stories
B3Building Class
R3AZoning
1,781 sfGross Floor Area
2Units
Two family converted from one family · 4,771 sf lot · 0.37 FAR built · Flood zone X
Locations of Work
Plumbing
Cellar1p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/12/2019$1.1M—Private party → Private party$637/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ZHENG ENGINEERING PLLC307/27/2020
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
OFFICE OF XIAO YE ZHENG,7471307/27/2020
Building Lifecycle
All (23)Filed (3)Permit Issued (1)Signed Off (1)Special Inspection (18)
09/17/2020
Signed off — Alteration
TO REPLACE EXISTING OIL BOILER AND HOT WATER HEATERS WITH TWO NEW GAS BOILERS AND TWO GAS HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00223478-I1
07/28/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIAO ZHENG
07/28/2020
Special inspection requirement — Energy Code Compliance Inspections
XIAO ZHENG
07/28/2020
Special inspection requirement — Fire-Resistance Rated Construction
XIAO ZHENG
07/28/2020
Special inspection requirement — HVAC and service water heating equipment
XIAO ZHENG
07/28/2020
Special inspection requirement — HVAC and service water heating system controls
XIAO ZHENG
07/28/2020
Special inspection requirement — HVAC insulation and sealing
XIAO ZHENG
07/27/2020
Filed — Alteration
TO REPLACE EXISTING OIL BOILER AND HOT WATER HEATERS WITH TWO NEW GAS BOILERS AND TWO GAS HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00223478-P2
07/27/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIAO ZHENG
07/27/2020
Special inspection requirement — Energy Code Compliance Inspections
XIAO ZHENG
07/27/2020
Special inspection requirement — Fire-Resistance Rated Construction
XIAO ZHENG
07/27/2020
Special inspection requirement — HVAC insulation and sealing
XIAO ZHENG
07/27/2020
Special inspection requirement — HVAC and service water heating system controls
XIAO ZHENG
07/27/2020
Special inspection requirement — HVAC and service water heating equipment
XIAO ZHENG
06/23/2020
Filed — Alteration
TO REPLACE EXISTING OIL BOILER AND HOT WATER HEATERS WITH TWO NEW GAS BOILERS AND TWO GAS HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00223478-P1
06/23/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIAO ZHENG
06/23/2020
Special inspection requirement — Energy Code Compliance Inspections
XIAO ZHENG
06/23/2020
Special inspection requirement — Fire-Resistance Rated Construction
XIAO ZHENG
06/23/2020
Special inspection requirement — HVAC insulation and sealing
XIAO ZHENG
06/23/2020
Special inspection requirement — HVAC and service water heating system controls
XIAO ZHENG
06/23/2020
Special inspection requirement — HVAC and service water heating equipment
XIAO ZHENG
09/25/2019
Permit issued — Plumbing
Q00223478-I1-PL
09/07/2019
Filed — Alteration
TO REPLACE EXISTING OIL BOILER AND HOT WATER HEATERS WITH TWO NEW GAS BOILERS AND TWO GAS HOT WATER HEATERS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00223478-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC09/25/2019
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 18
DateRequirementInspectorRole
07/28/2020Fire-Resistant Penetrations and JointsXIAO ZHENGspecial
07/28/2020Energy Code Compliance InspectionsXIAO ZHENGprogress
07/28/2020Fire-Resistance Rated ConstructionXIAO ZHENGprogress
07/28/2020HVAC and service water heating equipment XIAO ZHENGenergy_progress
07/28/2020HVAC and service water heating system controls XIAO ZHENGenergy_progress
07/28/2020HVAC insulation and sealing XIAO ZHENGenergy_progress
07/27/2020Fire-Resistant Penetrations and JointsXIAO ZHENGspecial
07/27/2020Energy Code Compliance InspectionsXIAO ZHENGprogress
07/27/2020Fire-Resistance Rated ConstructionXIAO ZHENGprogress
07/27/2020HVAC insulation and sealing XIAO ZHENGenergy_progress
07/27/2020HVAC and service water heating system controls XIAO ZHENGenergy_progress
07/27/2020HVAC and service water heating equipment XIAO ZHENGenergy_progress
06/23/2020Fire-Resistant Penetrations and JointsXIAO ZHENGspecial
06/23/2020Energy Code Compliance InspectionsXIAO ZHENGprogress
06/23/2020Fire-Resistance Rated ConstructionXIAO ZHENGprogress
06/23/2020HVAC insulation and sealing XIAO ZHENGenergy_progress
06/23/2020HVAC and service water heating system controls XIAO ZHENGenergy_progress
06/23/2020HVAC and service water heating equipment XIAO ZHENGenergy_progress
▾Documents — 27 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - Plumbing3
08/28/2026Q00223478-I1Request digital key ↗
08/15/2026Q00223478-P1Request digital key ↗
08/15/2026Q00223478-P2Request digital key ↗
▸Seals & Professional Certifications21
▸DOB NOWProgress Inspector Seal & Signature15
08/28/2026Q00223478-P2Open ↗
08/28/2026Q00223478-P2Open ↗
08/28/2026Q00223478-P2Open ↗
Showing 3 of 15 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/28/2026Q00223478-P1Open ↗
08/28/2026Q00223478-I1Open ↗
08/28/2026Q00223478-P2Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
08/28/2026Q00223478-P2Open ↗
08/25/2026Q00223478-P1Open ↗
08/23/2026Q00223478-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/28/2026Q00223478-I1Open ↗
08/28/2026Q00223478-P2Open ↗
08/28/2026Q00223478-P1Open ↗