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Three families
10-20 47 AVENUE
QUEENS · BIN 4000338
💬 Discuss this project
1901Year Built
3Stories
C0Building Class
M1-4/R6BZoning
1,710 sfGross Floor Area
3Units
Rent Stabilized1 Open Violation ▸FDNY Report ↗
Three families · Owner of record: 10-20 47TH, LLC · 1,800 sf lot · 0.95 FAR built · Flood zone X500
Locations of Work
Structural
Cellar3p · 1 filing · 11 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
10-20 47TH, LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/07/2025$2.6M—10-20 47TH, LLC → THANKFUL THOUGHTS LLC$1,533/sf building
03/18/2016$1.6M—Private party → Private party$936/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AGILE DESIGN ENGINEERING PC201/06/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LC EXPEDITING SERVICES203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
EFIN MANAGEMENT CORPGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NEXUS INSPECTIONS AND TES9686201/06/2026
Building Lifecycle
All (27)Filed (2)Permit Issued (1)Signed Off (1)Violation (9)Objection (2)Special Inspection (12)
05/28/2026
Signed off — Alteration
Cellar Wood Beam Repair
Q01307105-I1
05/06/2026
Violation issued (HPD, open)
A
03/16/2026
Permit issued — Structural
Q01307105-I1-GC-CX
03/04/2026
Special inspection requirement — Final
Junda Qiu
03/04/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Junda Qiu
03/04/2026
Special inspection requirement — Structural Steel - Details
Junda Qiu
03/04/2026
Special inspection requirement — Tenant Protection Plan Compliance
Junda Qiu
03/04/2026
Special inspection requirement — Concrete - Cast-In-Place
Junda Qiu
03/04/2026
Special inspection requirement — Structural Steel - Welding
Junda Qiu
02/10/2026
Objection resolved — Addressed
02/04/2026
Objection raised — Scope
01/06/2026
Filed — Alteration
Cellar Wood Beam Repair
Q01307105-P1
01/05/2026
Special inspection requirement — Tenant Protection Plan Compliance
01/05/2026
Special inspection requirement — Concrete - Cast-In-Place
Junda Qiu
01/05/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Junda Qiu
01/05/2026
Special inspection requirement — Structural Steel - Details
Junda Qiu
01/05/2026
Special inspection requirement — Structural Steel - Welding
Junda Qiu
01/05/2026
Special inspection requirement — Final
Junda Qiu
12/01/2025
Filed — Alteration
Cellar Wood Beam Repair
Q01307105-I1
04/12/2024
Violation issued (HPD, closed)
A
03/28/2023
Violation issued (HPD, closed)
A
11/15/2022
Violation issued (HPD, closed)
I
03/03/2022
Violation issued (HPD, closed)
A
04/14/2021
Violation issued (HPD, closed)
A
10/23/2018
Violation issued (HPD, closed)
I
11/17/2016
Violation issued (HPD, closed)
I
07/08/2013
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offEFIN MANAGEMENT CORP03/16/2026
1 project · most recent 01/06/2026
Steel Concrete
FiledStatusContractorScope
01/06/2026Signed-offEFIN MANAGEMENT CORPSteel, Concrete
1 project · most recent 01/06/2026
Tenant Protection Plan 72 Hour
FiledStatusContractorScope
01/06/2026Signed-offEFIN MANAGEMENT CORPTenant Protection Plan 72 Hour
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
03/04/2026FinalJunda Qiuprogress
03/04/2026Structural Stability – Alterations of existing buildingsJunda Qiuspecial
03/04/2026Structural Steel - DetailsJunda Qiuspecial
03/04/2026Tenant Protection Plan ComplianceJunda Qiuspecial
03/04/2026Concrete - Cast-In-PlaceJunda Qiuspecial
03/04/2026Structural Steel - WeldingJunda Qiuspecial
01/05/2026Tenant Protection Plan Compliance—special
01/05/2026Concrete - Cast-In-PlaceJunda Qiuspecial
01/05/2026Structural Stability – Alterations of existing buildingsJunda Qiuspecial
01/05/2026Structural Steel - DetailsJunda Qiuspecial
01/05/2026Structural Steel - WeldingJunda Qiuspecial
01/05/2026FinalJunda Qiuprogress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/17/2026Q01307105-I1Request digital key ↗
08/17/2026Q01307105-P1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWSpecial Inspector Seal & Signature3
08/31/2026Q01307105-P1Open ↗
08/23/2026Q01307105-I1Open ↗
08/23/2026Q01307105-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/17/2026Q01307105-P1Open ↗
08/17/2026Q01307105-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/31/2026Q01307105-P1Open ↗
08/23/2026Q01307105-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026Q01307105-P1Open ↗
08/17/2026Q01307105-I1Open ↗