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Two family frame
805 71 STREET
BROOKLYN · Dyker Heights · BIN 3146818
💬 Discuss this project
1925Year Built
2Stories
B2Building Class
R4-1Zoning
2,136 sfGross Floor Area
2Units
1 Open Violation ▸FDNY Report ↗
Two family frame · 2,475 sf lot · 0.86 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 25p · 2 filings · 20 docs
Floor 11p · 1 filing · 17 docs
Cellar1p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
H&Z BUILDING CORP.1303/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/22/2020$1.4M—JOHN J. TRACY TRUST → Private party$655/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
LU ENGINEERING SERVICE PC405/13/2021
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
H&Z BUILDING CONSULTING IGeneral Contractor203/21/2026
PIPESTYLISTS, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
LU ENGINEERING SERVICE PC6575405/13/2021
Building Lifecycle
All (39)Filed (4)Permit Issued (2)Signed Off (2)Violation (1)Special Inspection (30)
06/30/2021
Signed off — Alteration
PROPOSED GAS AND PLUMBING WORK ON CELLAR 1ST & 2ND FLOOR. GENERAL CONSTRUCTION IN CONJUNCTION JOB#B00455648. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00455652-I1
06/21/2021
Signed off — Alteration
PROPOSED INTERIOR RENOVATION ON CELLAR, 1ST & 2ND FLOOR, REPAIRING PARTITION,FLOORING,CEILING,DOORS,WINDOWS. PAINTING THE WALL AND INSTALL REAR STAIR AS PER PLAN. PLUMBING WORK SEPARATE APPLICATION JOB#B00455652 . NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00455648-I1
05/17/2021
Special inspection requirement — Air barrier - visual inspection
DONGSHENG LU
05/17/2021
Special inspection requirement — Insulation placement and R values
DONGSHENG LU
05/17/2021
Special inspection requirement — Fenestration air leakage
DONGSHENG LU
05/17/2021
Special inspection requirement — Fenestration areas
DONGSHENG LU
05/17/2021
Special inspection requirement — Interior lighting power
DONGSHENG LU
05/17/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
DONGSHENG LU
05/17/2021
Special inspection requirement — Masonry
DONGSHENG LU
05/17/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
DONGSHENG LU
05/17/2021
Special inspection requirement — Energy Code Compliance Inspections
DONGSHENG LU
05/17/2021
Special inspection requirement — Fire-Resistance Rated Construction
DONGSHENG LU
05/17/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
DONGSHENG LU
05/13/2021
Filed — Alteration
PROPOSED INTERIOR RENOVATION ON CELLAR, 1ST & 2ND FLOOR, REPAIRING PARTITION,FLOORING,CEILING,DOORS,WINDOWS. PAINTING THE WALL AND INSTALL REAR STAIR AS PER PLAN. PLUMBING WORK SEPARATE APPLICATION JOB#B00455652 . NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00455648-P1
05/12/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
DONGSHENG LU
05/12/2021
Special inspection requirement — Structural Stability – Alterations of existing buildings
DONGSHENG LU
05/12/2021
Special inspection requirement — Energy Code Compliance Inspections
DONGSHENG LU
05/12/2021
Special inspection requirement — Fire-Resistance Rated Construction
DONGSHENG LU
05/12/2021
Special inspection requirement — Fenestration areas
DONGSHENG LU
05/12/2021
Special inspection requirement — Insulation placement and R values
DONGSHENG LU
05/12/2021
Special inspection requirement — Interior lighting power
DONGSHENG LU
05/12/2021
Special inspection requirement — Fenestration air leakage
DONGSHENG LU
05/12/2021
Special inspection requirement — Fenestration and door U-factor and product ratings
DONGSHENG LU
05/12/2021
Special inspection requirement — Air barrier - visual inspection
DONGSHENG LU
05/12/2021
Special inspection requirement — Masonry
DONGSHENG LU
03/01/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
DONGSHENG LU
03/01/2021
Special inspection requirement — Energy Code Compliance Inspections
DONGSHENG LU
03/01/2021
Special inspection requirement — HVAC-R and service water heating equipment
DONGSHENG LU
03/01/2021
Special inspection requirement — HVAC-R and service water heating system controls
DONGSHENG LU
03/01/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
DONGSHENG LU
02/28/2021
Filed — Alteration
PROPOSED GAS AND PLUMBING WORK ON CELLAR 1ST & 2ND FLOOR. GENERAL CONSTRUCTION IN CONJUNCTION JOB#B00455648. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00455652-P1
02/28/2021
Special inspection requirement — HVAC-R and service water heating system controls
DONGSHENG LU
02/28/2021
Special inspection requirement — HVAC-R and service water heating equipment
DONGSHENG LU
02/28/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
DONGSHENG LU
02/23/2021
Permit issued — Plumbing
B00455652-I1-PL
01/25/2021
Permit issued — General Construction
B00455648-I1-GC
01/19/2021
Filed — Alteration
PROPOSED GAS AND PLUMBING WORK ON CELLAR 1ST & 2ND FLOOR. GENERAL CONSTRUCTION IN CONJUNCTION JOB#B00455648. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00455652-I1
01/19/2021
Filed — Alteration
PROPOSED INTERIOR RENOVATION ON CELLAR, 1ST & 2ND FLOOR, REPAIRING PARTITION,FLOORING,CEILING,DOORS,WINDOWS. PAINTING THE WALL AND INSTALL REAR STAIR AS PER PLAN. PLUMBING WORK SEPARATE APPLICATION JOB#B00455652 . NO CHANGE IN USE, EGRESS OR OCCUPANCY
B00455648-I1
04/18/2001
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offT & T PLUMBING INC02/23/2021
DOB NOWGeneral ConstructionSigned-offH&Z BUILDING CONSULTING I01/25/2021
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 32
DateRequirementInspectorRole
05/17/2021Air barrier - visual inspectionDONGSHENG LUenergy_progress
05/17/2021Insulation placement and R valuesDONGSHENG LUenergy_progress
05/17/2021Fenestration air leakageDONGSHENG LUenergy_progress
05/17/2021Fenestration areasDONGSHENG LUenergy_progress
05/17/2021Interior lighting powerDONGSHENG LUenergy_progress
05/17/2021Structural Stability – Alterations of existing buildingsDONGSHENG LUspecial
05/17/2021MasonryDONGSHENG LUspecial
05/17/2021Fire-Resistant Penetrations and JointsDONGSHENG LUspecial
05/17/2021Energy Code Compliance InspectionsDONGSHENG LUprogress
05/17/2021Fire-Resistance Rated ConstructionDONGSHENG LUprogress
05/17/2021Fenestration and door U-factor and product ratingsDONGSHENG LUenergy_progress
05/12/2021Fire-Resistant Penetrations and JointsDONGSHENG LUspecial
05/12/2021Structural Stability – Alterations of existing buildingsDONGSHENG LUspecial
05/12/2021Energy Code Compliance InspectionsDONGSHENG LUprogress
05/12/2021Fire-Resistance Rated ConstructionDONGSHENG LUprogress
05/12/2021Fenestration areasDONGSHENG LUenergy_progress
05/12/2021Insulation placement and R valuesDONGSHENG LUenergy_progress
05/12/2021Interior lighting powerDONGSHENG LUenergy_progress
05/12/2021Fenestration air leakageDONGSHENG LUenergy_progress
05/12/2021Fenestration and door U-factor and product ratingsDONGSHENG LUenergy_progress
05/12/2021Air barrier - visual inspectionDONGSHENG LUenergy_progress
05/12/2021MasonryDONGSHENG LUspecial
03/01/2021Fire-Resistant Penetrations and JointsDONGSHENG LUspecial
03/01/2021Energy Code Compliance InspectionsDONGSHENG LUprogress
03/01/2021HVAC-R and service water heating equipmentDONGSHENG LUenergy_progress
Latest 25 of 32.
▾Documents — 46 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch - Plumbing2
09/01/2026B00455652-I1Request digital key ↗
08/15/2026B00455652-P1Request digital key ↗
▸DOB NOWPlans/Sketch - General Construction2
09/01/2026B00455648-I1Request digital key ↗
09/01/2026B00455648-P1Request digital key ↗
▸Seals & Professional Certifications36
▸DOB NOWProgress Inspector Seal & Signature24
08/27/2026B00455652-P1Open ↗
08/27/2026B00455652-P1Open ↗
08/27/2026B00455652-P1Open ↗
Showing 3 of 24 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature8
08/27/2026B00455652-P1Open ↗
08/24/2026B00455648-I1Open ↗
08/24/2026B00455648-I1Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/01/2026B00455648-I1Open ↗
09/01/2026B00455648-P1Open ↗
09/01/2026B00455652-I1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/01/2026B00455648-P1Open ↗
09/01/2026B00455648-I1Open ↗
09/01/2026B00455652-I1Open ↗
Showing 3 of 4 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026B00455652-I1Open ↗
08/13/2026B00455648-I1Open ↗