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BuildNYC
One family attached or semi-detached
23-38 144TH STREET
QUEENS · BIN 4100154
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1935Year Built
2Stories
A5Building Class
R3-1Zoning
1,700 sfGross Floor Area
1Units
One family attached or semi-detached · 1,600 sf lot · 1.06 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Permit Issued — active, not yet Signed-off
Floor 2Under Construction8p · 1 filing · 10 docs
Floor 1Under Construction5p · 1 filing · 10 docs
CellarUnder Construction5p · 1 filing · 10 docs
Site & exteriorUnder Construction1p · 1 filing · 10 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/17/2026$680K—Private party → Private party$400/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Daniel NG409/16/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Ergo Air Mechanicalspecialty_contractor107/08/2026
Amm General ContractingPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Huan Design7669409/16/2026
Building Lifecycle
All (22)Filed (4)Permit Issued (2)Inspection (3)Special Inspection (13)
09/16/2026
Filed — Alteration
HEREWITH FILING ALTERATION FOR EXIST. TWO STORY ONE FAMILY RESIDENTIAL DWELLING INCLUDING GC, MS AND PL WORK TYPES. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01386959-P1
09/16/2026
Filed — Alteration
HEREWITH FILING ALTERATION FOR EXIST. TWO STORY ONE FAMILY RESIDENTIAL DWELLING INCLUDING GC, MS AND PL WORK TYPES. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01386959-P2
06/04/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
06/04/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/04/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
04/29/2026
Permit issued — Mechanical Systems
Q01386959-I1-GC-CX
04/24/2026
Permit issued — Plumbing
Q01386959-S1-PL
04/20/2026
Filed — Alteration
HEREWITH FILING ALTERATION FOR EXIST. TWO STORY ONE FAMILY RESIDENTIAL DWELLING INCLUDING GC, MS AND PL WORK TYPES. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01386959-I1
04/20/2026
Filed — Alteration
HEREWITH FILING ALTERATION FOR EXIST. TWO STORY ONE FAMILY RESIDENTIAL DWELLING INCLUDING GC, MS AND PL WORK TYPES. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
Q01386959-S1
04/15/2026
Special inspection requirement — Permanent certificate
ZHENHUAN XU
04/15/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
04/15/2026
Special inspection requirement — HVAC-R and service water heating system controls
ZHENHUAN XU
04/15/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
ZHENHUAN XU
04/15/2026
Special inspection requirement — Energy Code Compliance Inspections
ZHENHUAN XU
04/15/2026
Special inspection requirement — Fenestration air leakage
ZHENHUAN XU
04/15/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
ZHENHUAN XU
04/15/2026
Special inspection requirement — Interior lighting power
ZHENHUAN XU
04/15/2026
Special inspection requirement — HVAC-R and service water heating equipment
ZHENHUAN XU
04/15/2026
Special inspection requirement — Maintenance information
ZHENHUAN XU
04/15/2026
Special inspection requirement — Fenestration areas
ZHENHUAN XU
04/14/2026
Special inspection requirement — Final
Daniel Ng
04/14/2026
Special inspection requirement — Mechanical Systems
ZHENHUAN XU
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedErgo Air Mechanical04/29/2026
DOB NOWPlumbingPermit IssuedAmm General Contracting04/24/2026
1 project · most recent 09/16/2026
Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
09/16/2026Permit IssuedErgo Air MechanicalAir Conditioning Systems, Ventilation Systems
Cooling
Ct-Morley MIU-B09W-2 9,000 BTU · Vrf Indoor ×3
MIU-B12W-2 12,000 BTU · Fan Coil Indoor ×1
MIU-B18W-2 18,000 BTU ×1
MOU-2A18G-2 18,000 BTU · Condensing Unit ×1
MOU-3B27G-2 27,000 BTU · Heat Pump Outdoor ×1
MOU-B12G-2 12,000 BTU · Heat Pump Outdoor ×1
Ventilation
Panasonic RC-C811A 110 CFM · Exhaust Fan ×3
1 project · most recent 09/16/2026
Gas Water/Sanitary
FiledStatusContractorScope
09/16/2026Permit IssuedAmm General ContractingGas, Water/Sanitary
1 project · most recent 05/01/2026
General Wiring
FiledStatusContractorScope
05/01/2026Permit IssuedKJK ElectricGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
06/04/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
06/04/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/04/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
04/15/2026Permanent certificateZHENHUAN XUenergy_progress
04/15/2026Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
04/15/2026HVAC-R and service water heating system controlsZHENHUAN XUenergy_progress
04/15/2026HVAC-R and service water piping design and insulationZHENHUAN XUenergy_progress
04/15/2026Energy Code Compliance InspectionsZHENHUAN XUprogress
04/15/2026Fenestration air leakageZHENHUAN XUenergy_progress
04/15/2026Fenestration and door U-factor and product ratingsZHENHUAN XUenergy_progress
04/15/2026Interior lighting powerZHENHUAN XUenergy_progress
04/15/2026HVAC-R and service water heating equipmentZHENHUAN XUenergy_progress
04/15/2026Maintenance informationZHENHUAN XUenergy_progress
04/15/2026Fenestration areasZHENHUAN XUenergy_progress
04/14/2026FinalDaniel Ngprogress
04/14/2026Mechanical SystemsZHENHUAN XUspecial
▾Documents — 10 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/17/2026Q01386959-I1Request digital key ↗
08/17/2026Q01386959-S1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature3
09/02/2026Q01386959-I1Open ↗
09/02/2026Q01386959-I1Open ↗
09/02/2026Q01386959-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026Q01386959-I1Open ↗
08/17/2026Q01386959-S1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/02/2026Q01386959-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026Q01386959-S1Open ↗
08/17/2026Q01386959-I1Open ↗