← Back
Two family brick
21-47 35 STREET
QUEENS · Astoria (North)-Ditmars-Steinway · BIN 4016560
💬 Discuss this project
1930Year Built
2Stories
B1Building Class
R5BZoning
2,080 sfGross Floor Area
2Units
Two family brick · 2,500 sf lot · 0.83 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
VALVERDE LLC503/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HUAN DESIGN INC.107/15/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CELATECH CONSTRUCTION CORGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HUAN DESIGN INC7669107/15/2024
Building Lifecycle
All (11)Filed (1)Permit Issued (1)Signed Off (1)Special Inspection (8)
10/24/2024
Signed off — Alteration
MODIFY EXTERIOR STAIR IN THE REAR OF THE BUILDING FROM CELLAR, NO MAJOR CHANGE IN EGRESS. NO CHANGE IN USE OR OCCUPANCY.
Q01079933-I1
07/31/2024
Permit issued — General Construction
Q01079933-I1-GC
07/15/2024
Filed — Alteration
MODIFY EXTERIOR STAIR IN THE REAR OF THE BUILDING FROM CELLAR, NO MAJOR CHANGE IN EGRESS. NO CHANGE IN USE OR OCCUPANCY.
Q01079933-I1
07/15/2024
Special inspection requirement — Air barrier - visual inspection
ZHENHUAN XU
07/15/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
07/15/2024
Special inspection requirement — Concrete - Cast-In-Place
ZHENHUAN XU
07/15/2024
Special inspection requirement — Energy Code Compliance Inspections
ZHENHUAN XU
07/15/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
ZHENHUAN XU
07/15/2024
Special inspection requirement — Fenestration areas
ZHENHUAN XU
07/15/2024
Special inspection requirement — Fenestration air leakage
ZHENHUAN XU
07/12/2024
Special inspection requirement — Final
ZHENHUAN XU
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offCELATECH CONSTRUCTION COR07/31/2024
BISOTISSUEDMANHATTAN ASS. CONS. CORP03/12/2010
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
07/15/2024Air barrier - visual inspectionZHENHUAN XUenergy_progress
07/15/2024Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
07/15/2024Concrete - Cast-In-PlaceZHENHUAN XUspecial
07/15/2024Energy Code Compliance InspectionsZHENHUAN XUprogress
07/15/2024Fenestration and door U-factor and product ratingsZHENHUAN XUenergy_progress
07/15/2024Fenestration areasZHENHUAN XUenergy_progress
07/15/2024Fenestration air leakageZHENHUAN XUenergy_progress
07/12/2024FinalZHENHUAN XUprogress
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/22/2026Q01079933-I1Request digital key ↗
▸Applications & Permits5
▸BISWORK PERMIT APPLICATION3
03/15/2010420045230Open ↗
11/09/2009420045230Open ↗
11/09/2009420045230Open ↗
▸BISPLAN / WORK APPROVAL APPLICATION2
02/07/2013420045230Open ↗
07/02/2009420045230Open ↗
▸Seals & Professional Certifications14
▸DOB NOWProgress Inspector Seal & Signature6
08/23/2026Q01079933-I1Open ↗
08/23/2026Q01079933-I1Open ↗
08/23/2026Q01079933-I1Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
03/29/2013420045230Open ↗
07/02/2009420045230Open ↗
07/02/2009420045230Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/23/2026Q01079933-I1Open ↗
08/23/2026Q01079933-I1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
07/02/2009420045230Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1
07/02/2009420045230Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026Q01079933-I1Open ↗
▸Environmental & Asbestos2
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
07/02/2009420045230Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q01079933-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸BISADMINISTRATIVE OBJECTIONS1
07/02/2009420045230Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
04/18/2013420045230Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
03/29/2013420045230Open ↗
07/02/2009420045230Open ↗
▸Filing & Intake Forms2
▸BISADDITIONAL INFORMATION1
03/27/2013420045230Open ↗
▸BISEFILING COVER SHEET1
07/02/2009420045230Open ↗