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Large suburban residence
151-22 21 AVENUE
QUEENS · BIN 4482317
💬 Discuss this project
2021Year Built
2.5Stories
A3Building Class
R2AZoning
4,070 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
Large suburban residence · 6,488 sf lot · 0.63 FAR built · Flood zone X
Locations of Work
Architecture
Floor 13p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/01/2021$999K—Private party → Private party$245/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AMERILAND BROOK LLC309/27/2022
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DHC CONTRACTING INCGeneral Contractor303/21/2026
WATSON'S PLBG, HTG, & BDGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AMERILAND BROOK LLC1506309/27/2022
Building Lifecycle
All (32)Filed (3)Permit Issued (2)Signed Off (2)Inspection (5)Special Inspection (20)
03/28/2023
Signed off — New Building
PROPOSE A NEW ONE CAR GARAGE AT REAR YARD. OBTAIN NEW C OF O.
Q00716227-I1
03/02/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
12/28/2022
Signed off — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH NB-G JOB#Q00716227
Q00716317-I1
12/17/2022
Inspection — Certified Storm Drainage-ST-Fixtures-Finish
Certified
View inspection ↗
12/14/2022
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
12/14/2022
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
10/03/2022
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Subgrade Inspections
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Masonry
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Concrete - Cast-In-Place
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Final
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Footing and Foundation
XIAOHONG ZHAO
10/03/2022
Special inspection requirement — Interior lighting power
XIAOHONG ZHAO
09/27/2022
Filed — New Building
PROPOSE A NEW ONE CAR GARAGE AT REAR YARD. OBTAIN NEW C OF O.
Q00716227-P1
09/27/2022
Special inspection requirement — Concrete - Cast-In-Place
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Masonry
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Subgrade Inspections
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Final
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Footing and Foundation
XIAOHONG ZHAO
09/27/2022
Special inspection requirement — Interior lighting power
XIAOHONG ZHAO
08/19/2022
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
07/21/2022
Permit issued — General Construction
Q00716227-I1-GC-CX
07/20/2022
Permit issued — Plumbing
Q00716317-I1-PL
04/11/2022
Filed — New Building
PROPOSE A NEW ONE CAR GARAGE AT REAR YARD. OBTAIN NEW C OF O.
Q00716227-I1
04/11/2022
Filed — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH NB-G JOB#Q00716227
Q00716317-I1
04/11/2022
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
XIAOHONG ZHAO
04/11/2022
Special inspection requirement — Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities
XIAOHONG ZHAO
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedALEXANDER CHAN07/21/2022
DOB NOWPlumbingSigned-offWATSON'S PLBG, HTG, & BDG07/20/2022
1 project · most recent 11/14/2022
General Wiring
FiledStatusContractorScope
11/14/2022CompleteAL-LECTRIC ELECT'L CONTRGGeneral Wiring
1 project · most recent 09/27/2022
FiledStatusContractorScope
09/27/2022Permit IssuedDHC CONTRACTING INC1 scope_items
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
03/02/2023Pass-Final CND-Occupancy InspectionPassView ↗
12/17/2022Certified Storm Drainage-ST-Fixtures-FinishCertifiedView ↗
12/14/2022Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
12/14/2022Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
08/19/2022Pass-Final CND-Occupancy InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
10/03/2022Excavations - Sheeting, Shoring, and BracingXIAOHONG ZHAOspecial
10/03/2022Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationXIAOHONG ZHAOspecial
10/03/2022Subgrade InspectionsXIAOHONG ZHAOspecial
10/03/2022MasonryXIAOHONG ZHAOspecial
10/03/2022Fire-Resistant Penetrations and JointsXIAOHONG ZHAOspecial
10/03/2022Concrete - Cast-In-PlaceXIAOHONG ZHAOspecial
10/03/2022FinalXIAOHONG ZHAOprogress
10/03/2022Footing and FoundationXIAOHONG ZHAOprogress
10/03/2022Interior lighting powerXIAOHONG ZHAOenergy_progress
09/27/2022Concrete - Cast-In-PlaceXIAOHONG ZHAOspecial
09/27/2022Excavations - Sheeting, Shoring, and BracingXIAOHONG ZHAOspecial
09/27/2022Fire-Resistant Penetrations and JointsXIAOHONG ZHAOspecial
09/27/2022MasonryXIAOHONG ZHAOspecial
09/27/2022Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationXIAOHONG ZHAOspecial
09/27/2022Subgrade InspectionsXIAOHONG ZHAOspecial
09/27/2022FinalXIAOHONG ZHAOprogress
09/27/2022Footing and FoundationXIAOHONG ZHAOprogress
09/27/2022Interior lighting powerXIAOHONG ZHAOenergy_progress
04/11/2022Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationXIAOHONG ZHAOspecial
04/11/2022Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention FacilitiesXIAOHONG ZHAOspecial
▾Documents — 28 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/26/2026Q00716317-I1Request digital key ↗
08/25/2026Q00716227-P1Request digital key ↗
08/25/2026Q00716227-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026Q00716227-I1Open ↗
08/13/2026Q00716227-P1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00716227-I1Open ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature4
08/29/2026Q00716227-P1Open ↗
08/29/2026Q00716227-P1Open ↗
08/25/2026Q00716227-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/26/2026Q00716317-I1Open ↗
08/25/2026Q00716227-P1Open ↗
08/25/2026Q00716227-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature3
08/29/2026Q00716227-P1Open ↗
08/25/2026Q00716227-I1Open ↗
08/24/2026Q00716317-I1Open ↗
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/13/2026Q00716227-P1Open ↗
08/13/2026Q00716227-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/13/2026Q00716227-P1Open ↗
08/13/2026Q00716227-I1Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026Q00716227-I1Open ↗
▸Other Documents7
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026Q00716227-I1Open ↗
08/13/2026Q00716227-P1Open ↗
▸DOB NOWProperty Ownership Certification2
08/25/2026Q00716227-P1Open ↗
08/25/2026Q00716227-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026Q00716227-P1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026Q00716227-I1Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00716227-I1Open ↗