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Two family brick
50-29 41 STREET
QUEENS · Sunnyside · BIN 4002220
💬 Discuss this project
1925Year Built
2Stories
B1Building Class
R4Zoning
2,670 sfGross Floor Area
2Units
Rent Stabilized0 Open Violations
Two family brick · 2,442 sf lot · 1.09 FAR built · Flood zone X
Locations of Work
Architecture
Floor 211p · 1 filing · 20 docs
Floor 110p · 1 filing · 20 docs
Basement11p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/12/2022$1.3M—5029 41 LLC → Private party$479/sf building
01/27/2022$900K—— → —$337/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LI ARCHITECT ASSOCIATE, PLLC506/16/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CROSSFIELD PLUMBING HEATING403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
RONG MAINTENANCE INCGeneral Contractor303/21/2026
R & T ELECTRICAL CORPElectrical103/22/2026
CROSSFIELD PLBG.&HTGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
LI ARCHITECT ASSOCIATE, P1104506/16/2023
Building Lifecycle
All (77)Filed (5)Permit Issued (2)Signed Off (1)Violation (1)Inspection (6)Objection (32)Special Inspection (30)
11/25/2025
Violation issued (HPD, closed)
I
03/05/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
09/19/2023
Signed off — Alteration CO
Interior renovation of existing 2 family, obtain new c of o.
Q08019963-S2
08/18/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/27/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/10/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Ling Li
07/10/2023
Special inspection requirement — Sprinkler Systems
Ling Li
07/10/2023
Special inspection requirement — Post-installed Anchors
06/29/2023
Objection raised — Inspections
06/29/2023
Objection resolved — Addressed
06/29/2023
Special inspection requirement — Fenestration air leakage
Ling Li
06/29/2023
Special inspection requirement — Fenestration areas
Ling Li
06/29/2023
Special inspection requirement — Air barrier - visual inspection
Ling Li
06/29/2023
Special inspection requirement — Insulation placement and R values
Ling Li
06/29/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Ling Li
06/29/2023
Special inspection requirement — Fire-Resistance Rated Construction
Ling Li
06/29/2023
Special inspection requirement — Energy Code Compliance Inspections
Ling Li
06/29/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
Ling Li
06/29/2023
Special inspection requirement — Air barrier - visual inspection
Ling Li
06/29/2023
Special inspection requirement — Fenestration air leakage
Ling Li
06/29/2023
Special inspection requirement — Interior lighting power
Ling Li
06/29/2023
Special inspection requirement — Insulation placement and R values
Ling Li
06/29/2023
Special inspection requirement — Maintenance information
Ling Li
06/29/2023
Special inspection requirement — Fenestration areas
Ling Li
06/29/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Ling Li
06/29/2023
Special inspection requirement — Fire-Resistance Rated Construction
Ling Li
06/29/2023
Special inspection requirement — Energy Code Compliance Inspections
Ling Li
06/29/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
Ling Li
06/29/2023
Special inspection requirement — Maintenance information
Ling Li
06/29/2023
Special inspection requirement — Interior lighting power
Ling Li
06/16/2023
Filed — Alteration CO
Interior renovation of existing 2 family, obtain new c of o.
Q08019963-P2
06/16/2023
Filed — Alteration CO
Interior renovation of existing 2 family, obtain new c of o.
Q08019963-P3
06/14/2023
Special inspection requirement — Fenestration and door U-factor and product ratings
Ling Li
06/14/2023
Special inspection requirement — Fenestration air leakage
Ling Li
06/14/2023
Special inspection requirement — Air barrier - visual inspection
Ling Li
06/14/2023
Special inspection requirement — Interior lighting power
Ling Li
06/14/2023
Special inspection requirement — Insulation placement and R values
Ling Li
06/14/2023
Special inspection requirement — Fenestration areas
Ling Li
06/14/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Ling Li
05/31/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/31/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
05/26/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
05/24/2023
Permit issued — Plumbing
Q08019963-S2-PL
03/29/2023
Objection raised — Zoning
03/29/2023
Objection resolved — Addressed
03/29/2023
Objection raised — Zoning
03/29/2023
Objection resolved — Addressed
03/12/2023
Objection raised — Mechanical
03/12/2023
Objection resolved — Addressed
03/12/2023
Objection raised — Inspections
03/12/2023
Objection resolved — Addressed
03/12/2023
Objection raised — Scope
03/12/2023
Objection resolved — Addressed
03/12/2023
Objection raised — Inspections
03/12/2023
Objection resolved — Addressed
03/12/2023
Objection raised — Admin
03/12/2023
Objection resolved — Addressed
03/12/2023
Objection raised — Structural
03/12/2023
Objection resolved — Addressed
03/02/2023
Filed — Alteration CO
Interior renovation of existing 2 family, obtain new c of o.
Q08019963-S2
Latest 60 of 77 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCROSSFIELD PLBG.&HTG05/24/2023
DOB NOWGeneral ConstructionPermit IssuedRONG MAINTENANCE INC01/27/2023
1 project · most recent 06/16/2023
FiledStatusContractorScope
06/16/2023——9 heads
1 project · most recent 06/16/2023
Gas Plumbing-Sprinkler Water/Sanitary
FiledStatusContractorScope
06/16/2023Signed-offCROSSFIELD PLUMBING ANDGas, Plumbing-Sprinkler, Water/Sanitary
2 projects · most recent 06/25/2023
General Wiring
FiledStatusContractorScope
06/25/2023CompleteR & T ELECTRICAL CORPGeneral Wiring
01/09/2023CompleteA ELECTRICAL MAIN SVC INC3 meters, 3 new_meters
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
03/05/2024Pass-Final CND-Occupancy InspectionPassView ↗
08/18/2023Pass-Final CND-Occupancy InspectionPassView ↗
07/27/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/31/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/31/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
05/26/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 36
DateRequirementInspectorRole
07/10/2023Fire-Resistant Penetrations and JointsLing Lispecial
07/10/2023Sprinkler SystemsLing Lispecial
07/10/2023Post-installed Anchors—special
06/29/2023Fenestration air leakageLing Lienergy_progress
06/29/2023Fenestration areasLing Lienergy_progress
06/29/2023Air barrier - visual inspectionLing Lienergy_progress
06/29/2023Insulation placement and R valuesLing Lienergy_progress
06/29/2023Fire-Resistant Penetrations and JointsLing Lispecial
06/29/2023Fire-Resistance Rated ConstructionLing Liprogress
06/29/2023Energy Code Compliance InspectionsLing Liprogress
06/29/2023Fenestration and door U-factor and product ratingsLing Lienergy_progress
06/29/2023Air barrier - visual inspectionLing Lienergy_progress
06/29/2023Fenestration air leakageLing Lienergy_progress
06/29/2023Interior lighting powerLing Lienergy_progress
06/29/2023Insulation placement and R valuesLing Lienergy_progress
06/29/2023Maintenance informationLing Lienergy_progress
06/29/2023Fenestration areasLing Lienergy_progress
06/29/2023Fire-Resistant Penetrations and JointsLing Lispecial
06/29/2023Fire-Resistance Rated ConstructionLing Liprogress
06/29/2023Energy Code Compliance InspectionsLing Liprogress
06/29/2023Fenestration and door U-factor and product ratingsLing Lienergy_progress
06/29/2023Maintenance informationLing Lienergy_progress
06/29/2023Interior lighting powerLing Lienergy_progress
06/14/2023Fenestration and door U-factor and product ratingsLing Lienergy_progress
06/14/2023Fenestration air leakageLing Lienergy_progress
Latest 25 of 36.
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/24/2026Q08019963-P1Request digital key ↗
08/24/2026Q08019963-P2Request digital key ↗
08/14/2026Q08019963-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records6
▸DOB NOWRestrictive Declaration/Easement 15
08/13/2026Q08019963-P1Open ↗
08/13/2026Q08019963-P2Open ↗
08/13/2026Q08019963-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q08019963-I1Open ↗
▸Seals & Professional Certifications18
▸DOB NOWSpecial Inspector Seal & Signature7
09/03/2026Q08019963-P2Open ↗
08/25/2026Q08019963-I1Open ↗
08/24/2026Q08019963-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
09/03/2026Q08019963-P2Open ↗
09/03/2026Q08019963-P2Open ↗
08/25/2026Q08019963-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/13/2026Q08019963-I1Open ↗
08/13/2026Q08019963-P2Open ↗
08/13/2026Q08019963-S2Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/13/2026Q08019963-I1Open ↗
08/13/2026Q08019963-P1Open ↗
08/13/2026Q08019963-P3Open ↗
Showing 3 of 5 on file for this type
▸Other Documents4
▸DOB NOWProperty Ownership Certification3
08/13/2026Q08019963-I1Open ↗
08/13/2026Q08019963-P2Open ↗
08/13/2026Q08019963-P1Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q08019963-I1Open ↗