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Miscellaneous one family
249 PATCHEN AVENUE
BROOKLYN · BIN 3047276
💬 Discuss this project
1899Year Built
2Stories
A9Building Class
R6BZoning
992 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Miscellaneous one family · 2,000 sf lot · 0.5 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Floor 219p · 3 filings · 17 docs
Floor 119p · 3 filings · 17 docs
Cellar21p · 3 filings · 17 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/22/2021$1.3M—— → —$1,290/sf building
06/15/2016$720K—— → —$726/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALEXALLEN STUDIO ARCHITECTS204/22/2022
KLH PROFESSIONAL ENGINEERS, PSC P.C212/20/2021
BAYSIDE ENGINEERING PC112/02/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ANZALONE ARCHITECTURE803/21/2026
H J BUILDING CONSULTING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HENG YIP CONSTRUCTION CORGeneral Contractor607/08/2026
FLYTIGER P & H LTDPlumbing407/08/2026
ON GUK TSEElectrical103/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SD TESTING & INSPECTION S7010312/20/2021
Building Lifecycle
All (65)Filed (5)Permit Issued (5)Violation (2)Inspection (7)Objection (36)Special Inspection (10)
02/21/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/17/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
11/23/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
11/18/2022
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
11/10/2022
Permit issued — Mechanical Systems
B00615955-I1-MS
09/28/2022
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
09/28/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
09/16/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/01/2022
Permit issued — Plumbing
B00615958-I1-PL
08/16/2022
Violation issued (ECB, closed)
Site Safety
08/16/2022
Violation issued (ECB, closed)
Site Safety
05/27/2022
Permit issued — Structural
B00598043-S1-ST
05/26/2022
Permit issued — General Construction
B00598043-I1-GC
05/26/2022
Permit issued — Construction Fence
B00616711-I1-FN
04/22/2022
Filed — Alteration
B00616711-I1
03/07/2022
Objection resolved — Addressed
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection resolved — Addressed
02/23/2022
Objection resolved — Addressed
01/21/2022
Objection resolved — Addressed
01/20/2022
Objection resolved — Addressed
01/18/2022
Objection resolved — Addressed
01/18/2022
Objection resolved — Addressed
01/18/2022
Objection resolved — Addressed
01/18/2022
Objection resolved — Addressed
01/05/2022
Objection resolved — Addressed
01/05/2022
Objection resolved — Addressed
01/04/2022
Objection resolved — Addressed
01/04/2022
Objection resolved — Addressed
01/04/2022
Objection resolved — Addressed
01/04/2022
Objection resolved — Addressed
01/04/2022
Objection resolved — Addressed
01/04/2022
Objection resolved — Addressed
12/20/2021
Filed — Alteration
B00615955-I1
12/20/2021
Filed — Alteration
B00615958-I1
12/02/2021
Filed — Alteration
RENOVATION OF EXISTING ONE-FAMILY WITH RECONSTRUCTION OF REAR ADDITION INCLUDING REAR HORIZONTAL ENLARGEMENT WITH STRUCTURAL WORK AS PER PLAN FILED HERE WITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00598043-S1
10/29/2021
Objection raised — Other
10/29/2021
Objection raised — Admin
10/29/2021
Objection raised — Inspections
10/29/2021
Objection raised — Inspections
10/29/2021
Objection raised — Scope
10/29/2021
Objection raised — Structural
10/29/2021
Objection raised — Other
10/29/2021
Objection raised — Structural
10/29/2021
Objection raised — Structural
10/29/2021
Objection raised — Structural
10/29/2021
Objection raised — Scope
10/29/2021
Objection raised — Fire_Protection
10/29/2021
Objection raised — Zoning
10/29/2021
Objection raised — Structural
10/29/2021
Objection raised — Inspections
10/29/2021
Objection raised — Inspections
10/29/2021
Objection raised — Structural
10/29/2021
Objection raised — Energy
10/28/2021
Filed — Alteration
RENOVATION OF EXISTING ONE-FAMILY WITH RECONSTRUCTION OF REAR ADDITION INCLUDING REAR HORIZONTAL ENLARGEMENT WITH STRUCTURAL WORK AS PER PLAN FILED HERE WITH. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00598043-I1
10/20/2021
Special inspection requirement — Final
XIUCHENG LI
10/20/2021
Special inspection requirement — Fire-Resistance Rated Construction
XIUCHENG LI
10/20/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIUCHENG LI
09/21/2021
Special inspection requirement — Fenestration air leakage
XIUCHENG LI
09/21/2021
Special inspection requirement — Interior lighting power
XIUCHENG LI
Latest 60 of 65 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedHENG YIP CONSTRUCTION COR11/10/2022
DOB NOWPlumbingPermit IssuedFLYTIGER P & H LTD09/01/2022
DOB NOWStructuralPermit IssuedHENG YIP CONSTRUCTION COR05/27/2022
DOB NOWGeneral ConstructionPermit IssuedHENG YIP CONSTRUCTION COR05/26/2022
DOB NOWConstruction FencePermit IssuedHENG YIP CONSTRUCTION COR05/26/2022
1 job · most recent 10/05/2022
General Wiring
FiledStatusContractorScope
10/05/2022CompleteHI-RITE ELECTRIC CORPGeneral Wiring
1 job · most recent 12/02/2021
Steel Masonry Wood
FiledStatusContractorScope
12/02/2021Permit IssuedHENG YIP CONSTRUCTION CORSteel, Masonry, Wood
▾Field Inspections (DOB CAP) — 7
DateTypeResultReport
02/21/2023Pass-Final CND-Occupancy InspectionPassView ↗
01/17/2023Pass-Final CND-Occupancy InspectionPassView ↗
11/23/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
11/18/2022Pass-Final CND-Occupancy InspectionPassView ↗
09/28/2022Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
09/28/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/16/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
10/20/2021FinalXIUCHENG LIprogress
10/20/2021Fire-Resistance Rated ConstructionXIUCHENG LIprogress
10/20/2021Fire-Resistant Penetrations and JointsXIUCHENG LIspecial
09/21/2021Fenestration air leakageXIUCHENG LIenergy_progress
09/21/2021Interior lighting powerXIUCHENG LIenergy_progress
09/21/2021Insulation placement and R valuesXIUCHENG LIenergy_progress
09/21/2021Structural Stability – Alterations of existing buildingsXIUCHENG LIspecial
09/21/2021Fenestration and door U-factor and product ratingsXIUCHENG LIenergy_progress
09/21/2021Energy Code Compliance InspectionsXIUCHENG LIprogress
09/21/2021Fenestration areasXIUCHENG LIenergy_progress
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/31/2026B00598043-S1Request digital key ↗
08/31/2026B00615958-I1Request digital key ↗
08/31/2026B00615955-I1Request digital key ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B00598043-I1Open ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/31/2026B00598043-I1Open ↗
08/31/2026B00598043-S1Open ↗
08/31/2026B00615958-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/23/2026B00598043-I1Open ↗
08/23/2026B00598043-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B00598043-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form3
08/31/2026B00615958-I1Open ↗
08/31/2026B00615955-I1Open ↗
08/14/2026B00598043-I1Open ↗
▸Other Documents2
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B00598043-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026B00598043-I1Open ↗