← Back
Two family brick
151-57 20 AVE
QUEENS · BIN 4624561
💬 Discuss this project
2023Year Built
2Stories
B1Building Class
R3AZoning
—Gross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family brick · 0.82 FAR built · Flood zone X
Locations of Work
MechanicalCivil
Floor 21 filing · 20 docs
Floor 11 filing · 20 docs
Cellar1p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
KAISHENG GROUP2607/08/2026
DYNASTY CONTRACTING303/22/2026
KAISHENG203/21/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HIRISE CONTRACTING GROUP, INC504/24/2024
AMERILAND BROOK LLC201/29/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AMERILAND BROOK LLC603/21/2026
XH&RC PLUMBING AND HEATING INC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DYNASTY CONTRACTING LLCGeneral Contractor807/08/2026
XINLI.CONSTRUCTION LLCGeneral Contractor107/08/2026
WATSON'S PLBG, HTG, & BDGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HIRISE CONTRACTING GROUP,8228504/24/2024
AMERILAND BROOK LLC1506101/29/2022
Building Lifecycle
All (107)Filed (7)Permit Issued (8)Signed Off (3)Violation (3)Inspection (8)Objection (48)Special Inspection (30)
08/14/2026
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
07/01/2026
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
04/25/2024
Special inspection requirement — Heating Systems
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Structural Steel - High Strength Bolting
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Structural Steel - Details
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Subgrade Inspections
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Concrete - Cast-In-Place
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Masonry
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
TONY ONYEAGORO
04/25/2024
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Structural Steel - Welding
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Mechanical Systems
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Final
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Fire-Resistance Rated Construction
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Energy Code Compliance Inspections
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Structural Wood Frame
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Footing and Foundation
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Air barrier — testing
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — HVAC-R and service water heating equipment
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Maintenance information
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Fenestration areas
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Metering
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Electric vehicle service equipment requirements
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Insulation placement and R values
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — HVAC-R and service water heating system controls
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Air barrier - visual inspection
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Permanent certificate
ROBERT ERVOLINA
04/25/2024
Special inspection requirement — Fenestration air leakage
ROBERT ERVOLINA
04/24/2024
Filed — New Building
PROPOSE A NEW TWO STORY WITH TWO FAMILY HOUSE. OBTAIN NEW C OF O.
Q00747495-P2
03/28/2024
Signed off — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH NB JOB#Q00593885
Q00669891-I1
03/01/2024
Signed off — Alteration
FILE MH WORKTYPE IN CONJUNCTION WITH NB JOB#Q00593885
Q00671288-I1
02/07/2024
Permit issued — Mechanical Systems
Q00671288-I1-MS
02/01/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/22/2024
Signed off — Alteration
Q00075954-I1
01/10/2024
Filed — New Building
PROPOSE A NEW TWO STORY WITH TWO FAMILY HOUSE. OBTAIN NEW C OF O.
Q00747495-P1
01/10/2024
Filed — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH NB JOB#Q00593885
Q00669891-P1
06/16/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
06/16/2023
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
06/16/2023
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
06/16/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/16/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
06/06/2023
Violation issued (ECB, closed)
Construction
04/26/2023
Permit issued — Plumbing
Q00669891-I1-PL
04/04/2023
Permit issued — Earth Work
Q00747495-I1-GC-CX
03/14/2023
Permit issued — Construction Fence
Q00075954-I1-FN
03/07/2023
Permit issued — Foundation
Q00747495-I1-FO-EA
06/13/2022
Objection raised — Zoning
06/13/2022
Objection resolved — Addressed
06/13/2022
Objection raised — Admin
06/13/2022
Objection resolved — Addressed
06/13/2022
Objection raised — Admin
06/13/2022
Objection resolved — Addressed
06/13/2022
Objection raised — Zoning
06/13/2022
Objection resolved — Addressed
06/13/2022
Objection raised — Zoning
06/13/2022
Objection resolved — Addressed
Latest 60 of 107 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offXINLI.CONSTRUCTION LLC02/07/2024
DOB NOWPlumbingSigned-offWATSON'S PLBG, HTG, & BDG04/26/2023
DOB NOWEarth WorkPermit IssuedDYNASTY CONTRACTING LLC04/04/2023
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC03/14/2023
DOB NOWFoundationSigned-offDYNASTY CONTRACTING LLC03/07/2023
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC12/11/2021
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC12/02/2020
DOB NOWConstruction FenceSigned-offDYNASTY CONTRACTING LLC02/13/2019
BIS—ISSUEDDYNASTY CONTRACTING LLC12/17/2021
BIS—ISSUEDDYNASTY CONTRACTING LLC04/19/2019
1 project · most recent 04/24/2024
Associated Ducts and Piping Heating Systems
FiledStatusContractorScopeMake / Model / Capacity
04/24/2024Permit IssuedDYNASTY CONTRACTING LLCAssociated Ducts and Piping, Heating Systems
Heating
Williamson GWA-140 140,000 BTU · Boiler ×6
Ducts & Piping
Delta Breeze SLIM50 50 CFM · Exhaust Fan ×18
Air King EB30BL 130 CFM · Kitchen Exhaust ×6
1 project · most recent 04/27/2023
General Wiring
FiledStatusContractorScope
04/27/2023CompleteKWONG MING ELECTRIC INCGeneral Wiring
1 project · most recent 04/24/2024
Wood
FiledStatusContractorScope
04/24/2024Permit IssuedDYNASTY CONTRACTING LLCWood
▾Field Inspections (DOB CAP) — 8
DateTypeResultReport
08/14/2026Pass-Final General Construction Non-Directive 14PassView ↗
07/01/2026Fail-Final General Construction Non-Directive 14FailView ↗
02/01/2024Pass-Final CND-Occupancy InspectionPassView ↗
06/16/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
06/16/2023Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
06/16/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
06/16/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
06/16/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 57
DateRequirementInspectorRole
04/25/2024Heating SystemsROBERT ERVOLINAspecial
04/25/2024Structural Steel - High Strength BoltingROBERT ERVOLINAspecial
04/25/2024Excavations - Sheeting, Shoring, and BracingROBERT ERVOLINAspecial
04/25/2024Structural Steel - DetailsROBERT ERVOLINAspecial
04/25/2024Subgrade InspectionsROBERT ERVOLINAspecial
04/25/2024Concrete - Cast-In-PlaceROBERT ERVOLINAspecial
04/25/2024MasonryROBERT ERVOLINAspecial
04/25/2024Subsurface Investigations (Borings/Test Pits)TONY ONYEAGOROspecial
04/25/2024Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationROBERT ERVOLINAspecial
04/25/2024Structural Steel - WeldingROBERT ERVOLINAspecial
04/25/2024Mechanical SystemsROBERT ERVOLINAspecial
04/25/2024Fire-Resistant Penetrations and JointsROBERT ERVOLINAspecial
04/25/2024FinalROBERT ERVOLINAprogress
04/25/2024Fire-Resistance Rated ConstructionROBERT ERVOLINAprogress
04/25/2024Energy Code Compliance InspectionsROBERT ERVOLINAprogress
04/25/2024Structural Wood FrameROBERT ERVOLINAprogress
04/25/2024Footing and FoundationROBERT ERVOLINAprogress
04/25/2024Air barrier — testing ROBERT ERVOLINAenergy_progress
04/25/2024HVAC-R and service water heating equipmentROBERT ERVOLINAenergy_progress
04/25/2024HVAC-R and service water piping design and insulationROBERT ERVOLINAenergy_progress
04/25/2024Maintenance informationROBERT ERVOLINAenergy_progress
04/25/2024Fenestration areasROBERT ERVOLINAenergy_progress
04/25/2024MeteringROBERT ERVOLINAenergy_progress
04/25/2024Electric vehicle service equipment requirementsROBERT ERVOLINAenergy_progress
04/25/2024Insulation placement and R valuesROBERT ERVOLINAenergy_progress
Latest 25 of 57.
▾Documents — 134 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/28/2026Q00075954-I1Request digital key ↗
08/26/2026Q00669891-P1Request digital key ↗
08/26/2026Q00669891-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits9
▸BISPLAN / WORK APPROVAL APPLICATION6
12/07/2022421646838Open ↗
11/27/2022440758324Open ↗
02/03/2020421646838Open ↗
Showing 3 of 6 on file for this type
▸BISWORK PERMIT APPLICATION2
04/04/2022421766510Open ↗
05/02/2019421646838Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
11/27/2022440758324Open ↗
▸Zoning, Tax Lot & Property Records16
▸BISEASEMENT AND RESTRICTIVE DECLARATIONS - SUPPPORTING DOCUMENTATION3
11/07/2018421646838Open ↗
07/10/2018421622284Open ↗
07/10/2018421622284Open ↗
▸DOB NOWZD1: DOB Zoning Diagram3
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00747495-P2Open ↗
08/13/2026Q00747495-P1Open ↗
▸DOB NOWZoning Exhibit form (1-5)3
08/13/2026Q00747495-P1Open ↗
08/13/2026Q00747495-P2Open ↗
08/13/2026Q00747495-I1Open ↗
▸DOB NOWRestrictive Declaration/Easement 13
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00747495-P2Open ↗
08/13/2026Q00747495-P1Open ↗
▸BISTAX LOT: FINAL LOT NUMBER ISSUED1
07/10/2018421622284Open ↗
▸BISADDRESS: NEW HOUSE NUMBER APPROVED1
07/10/2018421622284Open ↗
▸BISZONING DIAGRAM1
01/05/2019421646838Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00747495-I1Open ↗
▸Seals & Professional Certifications26
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/28/2026Q00075954-I1Open ↗
08/22/2026Q00747495-P2Open ↗
08/22/2026Q00747495-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature7
08/31/2026Q00747495-I1Open ↗
08/31/2026Q00747495-I1Open ↗
08/31/2026Q00747495-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature6
08/31/2026Q00747495-I1Open ↗
08/31/2026Q00747495-I1Open ↗
08/26/2026Q00669891-I1Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION4
05/02/2019421646838Open ↗
01/05/2019421646838Open ↗
01/05/2019421646838Open ↗
Showing 3 of 4 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
11/27/2022440758324Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
11/27/2022440758324Open ↗
▸Trade Schedules & Equipment6
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)3
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00747495-P1Open ↗
08/13/2026Q00747495-P2Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
07/03/2018421646838Open ↗
▸BISSEWER/HOUSE CON SIGNOFF: DEP HC 0211
04/04/2022421766510Open ↗
▸BISELECTRIC CUT-OFF1
04/04/2022421766510Open ↗
▸Safety & Tenant Protection16
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM4
04/04/2022421766510Open ↗
04/04/2022421766510Open ↗
04/04/2022421766510Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWStreet Tree Checklist3
08/13/2026Q00747495-P2Open ↗
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00747495-P1Open ↗
▸BISSTREET TREE CHECKLIST2
11/27/2022440758324Open ↗
07/03/2018421646838Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2
04/04/2022421766510Open ↗
05/02/2019421646838Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST1
04/04/2022421766510Open ↗
▸BISANTI-HARASSMENT CHECKLIST1
04/04/2022421766510Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026Q00747495-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026Q00747495-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026Q00747495-I1Open ↗
▸Environmental & Asbestos3
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
04/04/2022421766510Open ↗
07/03/2018421646838Open ↗
▸BISRODENT CONTROL1
04/04/2022421766510Open ↗
▸Energy Compliance5
▸DOB NOWEN2: As Built Energy Analysis3
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00669891-I1Open ↗
08/13/2026Q00671288-I1Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
05/02/2019421646838Open ↗
07/03/2018421646838Open ↗
▸Inspections & Test Reports5
▸DOB NOWSOIL REPORT3
08/13/2026Q00747495-P2Open ↗
08/13/2026Q00747495-P1Open ↗
08/13/2026Q00747495-I1Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
01/05/2019421646838Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026Q00747495-I1Open ↗
▸Approvals, Objections & Sign-offs9
▸BISLETTERS - SUPPORTING DOCUMENTATION5
04/04/2022421766510Open ↗
01/05/2019421646838Open ↗
07/10/2018421622284Open ↗
Showing 3 of 5 on file for this type
▸BISLANDMARKS APPROVAL1
04/04/2022421766510Open ↗
▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff1
04/03/2024440758324Open ↗
▸BISTAP LETTER - DOM SVC : DEP-DOM1
04/04/2022421766510Open ↗
▸BISSCHEDULE A - OCCUPANCY / USE1
10/20/2018421646838Open ↗
▸Cost, Insurance & Ownership4
▸BISBPP-11 - Affidavit as to Roadway Pavement And/Or Sidewalk and Curb Construction1
04/03/2024440758324Open ↗
▸BISCOST AFFIDAVIT1
07/03/2018421646838Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
05/02/2019421646838Open ↗
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
04/04/2022421766510Open ↗
▸Filing & Intake Forms7
▸BISEFILING COVER SHEET3
11/19/2020421766510Open ↗
07/03/2018421646838Open ↗
06/11/2018421622284Open ↗
▸BISBOROUGH INTAKE FORM2
04/04/2022421766510Open ↗
11/19/2020421766510Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
11/27/2022440758324Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
11/27/2022440758324Open ↗
▸Other Documents21
▸BISBPP - SUPPORTING DOCUMENTATION6
04/03/2024440758324Open ↗
04/03/2024440758324Open ↗
04/03/2024440758324Open ↗
Showing 3 of 6 on file for this type
▸BISPLOT DIAGRAM3
07/10/2018421622284Open ↗
07/10/2018421622284Open ↗
07/03/2018421646838Open ↗
▸DOB NOWSite Survey: Initial3
08/13/2026Q00747495-P1Open ↗
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00747495-P2Open ↗
▸DOB NOWProperty Ownership Certification3
08/22/2026Q00747495-P1Open ↗
08/22/2026Q00747495-P2Open ↗
08/15/2026Q00747495-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/13/2026Q00747495-I1Open ↗
08/13/2026Q00747495-P1Open ↗
08/13/2026Q00747495-P2Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
04/04/2022421766510Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00747495-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026Q00747495-I1Open ↗