← Back
Miscellaneous one family
422 52 STREET
BROOKLYN · BIN 3013893
💬 Discuss this project
1920Year Built
2Stories
A9Building Class
R6BZoning
1,216 sfGross Floor Area
1Units
104 Open Violations ▸FDNY Report ↗
Miscellaneous one family · 2,003 sf lot · 0.61 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/01/2022$960K—— → —$789/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HUAN DESIGN INC.603/17/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
GRAVITY STUDIO203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SAFETY PRO CONSTRUCTIONGeneral Contractor707/08/2026
BENJAMIN DREBINElectrical303/21/2026
R & T ELECTRICAL CORPElectrical103/22/2026
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HUAN DESIGN INC7669503/17/2023
Building Lifecycle
All (104)Filed (6)Permit Issued (4)Signed Off (3)Violation (60)Inspection (3)Special Inspection (28)
04/05/2023
Signed off — Alteration
PLUMING AND GAS FIXTURES WITH ASSOCIATED PIPING WORKS FOR HORIZONTAL HOUSE EXTENSION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B08001770-I1
03/23/2023
Signed off — Alteration
B08014725-I1
03/20/2023
Signed off — Alteration
HORIZONTAL EXTENSION OF EXISTING TWO-FAMILY HOUSE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B00796958-I1
03/17/2023
Filed — Alteration
PLUMING AND GAS FIXTURES WITH ASSOCIATED PIPING WORKS FOR HORIZONTAL HOUSE EXTENSION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B08001770-P2
03/17/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
12/20/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/09/2022
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
12/09/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
12/08/2022
Special inspection requirement — Final
ZHENHUAN XU
12/08/2022
Special inspection requirement — Footing and Foundation
ZHENHUAN XU
12/08/2022
Special inspection requirement — Fire-Resistance Rated Construction
ZHENHUAN XU
12/08/2022
Special inspection requirement — Structural Wood Frame
ZHENHUAN XU
12/08/2022
Special inspection requirement — Energy Code Compliance Inspections
ZHENHUAN XU
12/08/2022
Special inspection requirement — Fenestration air leakage
ZHENHUAN XU
12/08/2022
Special inspection requirement — Insulation placement and R values
ZHENHUAN XU
12/08/2022
Special inspection requirement — Lighting in dwelling units
ZHENHUAN XU
12/08/2022
Special inspection requirement — Fenestration areas
ZHENHUAN XU
12/08/2022
Special inspection requirement — Air barrier - visual inspection
ZHENHUAN XU
12/08/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
ZHENHUAN XU
12/08/2022
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
TONY ONYEAGORO
12/08/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
11/27/2022
Filed — Alteration
HORIZONTAL EXTENSION OF EXISTING TWO-FAMILY HOUSE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B00796958-P1
11/27/2022
Filed — Alteration
PLUMING AND GAS FIXTURES WITH ASSOCIATED PIPING WORKS FOR HORIZONTAL HOUSE EXTENSION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B08001770-P1
11/25/2022
Permit issued — Earth Work
B00796958-I1-GC-CX
11/23/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
11/23/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
ZHENHUAN XU
11/23/2022
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
TONY ONYEAGORO
11/23/2022
Special inspection requirement — Energy Code Compliance Inspections
ZHENHUAN XU
11/23/2022
Special inspection requirement — Final
ZHENHUAN XU
11/23/2022
Special inspection requirement — Fire-Resistance Rated Construction
ZHENHUAN XU
11/23/2022
Special inspection requirement — Footing and Foundation
ZHENHUAN XU
11/23/2022
Special inspection requirement — Structural Wood Frame
ZHENHUAN XU
11/23/2022
Special inspection requirement — Fenestration air leakage
ZHENHUAN XU
11/23/2022
Special inspection requirement — Air barrier - visual inspection
ZHENHUAN XU
11/23/2022
Special inspection requirement — Fenestration areas
ZHENHUAN XU
11/23/2022
Special inspection requirement — Insulation placement and R values
ZHENHUAN XU
11/23/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
ZHENHUAN XU
11/23/2022
Special inspection requirement — Lighting in dwelling units
ZHENHUAN XU
10/06/2022
Permit issued — Construction Fence
B08014725-I1-FN
10/05/2022
Permit issued — Foundation
B00796958-I1-GC-CX
10/03/2022
Filed — Alteration
B08014725-I1
09/30/2022
Permit issued — Plumbing
B08001770-I1-PL
09/28/2022
Filed — Alteration
PLUMING AND GAS FIXTURES WITH ASSOCIATED PIPING WORKS FOR HORIZONTAL HOUSE EXTENSION. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
B08001770-I1
09/15/2022
Filed — Alteration
HORIZONTAL EXTENSION OF EXISTING TWO-FAMILY HOUSE. NO CHANGE IN EGRESS, USE, OR OCCUPANCY.
B00796958-I1
01/13/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/22/2009
Violation issued (FDNY_NOV, closed)
07/07/2008
Violation issued (DOB, closed)
V%*-DOB VIOLATION - DISMISSED
09/19/2007
Violation issued (HPD, open)
C
07/09/2007
Violation issued (ECB, closed)
Construction
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
C
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
A
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
B
03/09/2004
Violation issued (HPD, open)
A
07/29/2003
Violation issued (HPD, open)
A
Latest 60 of 104 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWEarth WorkSigned-offSAFETY PRO CONSTRUCTION11/25/2022
DOB NOWConstruction FenceSigned-offSAFETY PRO CONSTRUCTION10/06/2022
DOB NOWFoundationSigned-offSAFETY PRO CONSTRUCTION10/05/2022
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC09/30/2022
BISPLISSUEDSTUART WACHTEL & SON INC09/16/2010
BISOTISSUEDCITY DEVELOPERS GROUP LLC08/31/2010
BISPLISSUEDJSS PLUMBING, HEATING/SPRINKLER04/27/1993
BIS—ISSUEDN/A03/11/1993
1 project · most recent 03/07/2023
General Wiring
FiledStatusContractorScope
03/07/2023CompleteR & T ELECTRICAL CORPGeneral Wiring
1 project · most recent 11/27/2022
Wood
FiledStatusContractorScope
11/27/2022Signed-offSAFETY PRO CONSTRUCTIONWood
1 project · most recent 11/27/2022
Earthwork
FiledStatusContractorScope
11/27/2022Signed-offSAFETY PRO CONSTRUCTIONEarthwork
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
12/20/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/09/2022Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
12/09/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 28
DateRequirementInspectorRole
03/17/2023Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
12/08/2022FinalZHENHUAN XUprogress
12/08/2022Footing and FoundationZHENHUAN XUprogress
12/08/2022Fire-Resistance Rated ConstructionZHENHUAN XUprogress
12/08/2022Structural Wood FrameZHENHUAN XUprogress
12/08/2022Energy Code Compliance InspectionsZHENHUAN XUprogress
12/08/2022Fenestration air leakageZHENHUAN XUenergy_progress
12/08/2022Insulation placement and R valuesZHENHUAN XUenergy_progress
12/08/2022Lighting in dwelling unitsZHENHUAN XUenergy_progress
12/08/2022Fenestration areasZHENHUAN XUenergy_progress
12/08/2022Air barrier - visual inspectionZHENHUAN XUenergy_progress
12/08/2022Fenestration and door U-factor and product ratingsZHENHUAN XUenergy_progress
12/08/2022Subsurface Investigations (Borings/Test Pits)TONY ONYEAGOROspecial
12/08/2022Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
11/23/2022Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
11/23/2022Fire-Resistant Penetrations and JointsZHENHUAN XUspecial
11/23/2022Subsurface Investigations (Borings/Test Pits)TONY ONYEAGOROspecial
11/23/2022Energy Code Compliance InspectionsZHENHUAN XUprogress
11/23/2022FinalZHENHUAN XUprogress
11/23/2022Fire-Resistance Rated ConstructionZHENHUAN XUprogress
11/23/2022Footing and FoundationZHENHUAN XUprogress
11/23/2022Structural Wood FrameZHENHUAN XUprogress
11/23/2022Fenestration air leakageZHENHUAN XUenergy_progress
11/23/2022Air barrier - visual inspectionZHENHUAN XUenergy_progress
11/23/2022Fenestration areasZHENHUAN XUenergy_progress
Latest 25 of 28.
▾Documents — 53 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/28/2026B00796958-I1Request digital key ↗
08/28/2026B00796958-I1Request digital key ↗
08/28/2026B00796958-P1Request digital key ↗
Showing 3 of 7 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram3
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-P1Open ↗
▸Seals & Professional Certifications23
▸DOB NOWProgress Inspector Seal & Signature12
09/01/2026B00796958-P1Open ↗
09/01/2026B00796958-P1Open ↗
09/01/2026B00796958-P1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026B08001770-P2Open ↗
09/01/2026B00796958-P1Open ↗
09/01/2026B00796958-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/28/2026B00796958-I1Open ↗
08/28/2026B08001770-P2Open ↗
08/28/2026B08001770-P1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-P1Open ↗
Showing 3 of 6 on file for this type
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT3
08/28/2026B00796958-P1Open ↗
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/28/2026B00796958-I1Open ↗
▸Other Documents10
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-P1Open ↗
▸DOB NOWSite Survey: Initial3
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-P1Open ↗
08/28/2026B00796958-I1Open ↗
▸DOB NOWPlot Diagram3
08/28/2026B00796958-P1Open ↗
08/28/2026B00796958-I1Open ↗
08/28/2026B00796958-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/28/2026B00796958-I1Open ↗