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Three families
1733 GROVE STREET
QUEENS · Ridgewood · BIN 4082184
💬 Discuss this project
1920Year Built
3Stories
C0Building Class
R6BZoning
3,564 sfGross Floor Area
3Units
Rent Stabilized18 Open Violations ▸
Three families · Owner of record: 1733 GROVE LLC · 2,000 sf lot · 1.78 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Floor 31p · 1 filing · 9 docs
Floor 2
Floor 1
Cellar1p · 1 filing · 12 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
1733 GROVE LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/10/2025$1.2M—— → —$330/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
YOU GAO409/09/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LC EXPEDITING SERVICES803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TLS CONSTRUCTION GROUP I*General Contractor303/21/2026
WATSON'S PLBG, HTG, & BDGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
YOU GAO9407409/09/2025
Building Lifecycle
All (48)Filed (4)Permit Issued (2)Signed Off (2)Violation (22)Inspection (6)Objection (1)Special Inspection (11)
05/07/2026
Violation issued (HPD, open)
A
11/21/2025
Violation issued (HPD, open)
I
10/31/2025
Signed off — Alteration
REMEDY ECB VIOLATION# 34569086H; 34569085X; 34557039R; 34557040Y, AND PLUMBING WORK OF EXISTING 3-FAMILY ON CELLAR. NO CHANGE OF USE, EGRESS AND OCCUPANCY.
Q01195489-S1
09/10/2025
Signed off — Alteration
REMEDY ECB VIOLATION# 34569086H; 34569085X; 34557039R; 34557040Y, AND PLUMBING WORK OF EXISTING 3-FAMILY ON CELLAR. NO CHANGE OF USE, EGRESS AND OCCUPANCY.
Q01195489-I1
09/09/2025
Filed — Alteration
REMEDY ECB VIOLATION# 34569086H; 34569085X; 34557039R; 34557040Y, AND PLUMBING WORK OF EXISTING 3-FAMILY ON CELLAR. NO CHANGE OF USE, EGRESS AND OCCUPANCY.
Q01195489-P1
09/09/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
09/05/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
08/15/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
08/15/2025
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
08/15/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
08/15/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/13/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/12/2025
Violation issued (HPD, open)
A
04/29/2025
Permit issued — General Construction
Q01195489-I1-GC
04/15/2025
Permit issued — Plumbing
Q01195489-S1-PL
03/24/2025
Filed — Alteration
REMEDY ECB VIOLATION# 34569086H; 34569085X; 34557039R; 34557040Y, AND PLUMBING WORK OF EXISTING 3-FAMILY ON CELLAR. NO CHANGE OF USE, EGRESS AND OCCUPANCY.
Q01195489-S1
03/24/2025
Filed — Alteration
REMEDY ECB VIOLATION# 34569086H; 34569085X; 34557039R; 34557040Y, AND PLUMBING WORK OF EXISTING 3-FAMILY ON CELLAR. NO CHANGE OF USE, EGRESS AND OCCUPANCY.
Q01195489-I1
03/18/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
03/18/2025
Special inspection requirement — Energy Code Compliance Inspections
You Gao
02/19/2025
Objection raised — Other
02/10/2025
Filed — Alteration
REMEDY ECB VIOLATION#345573039R, AND PROPOSE INTERIOR RENOVATION OF EXISTING 3-FAMILY BUILDING AS PER PLAN FILED HEREWITH. NO CHANGE OF USE, EGRESS AND OCCUPANCY.
Q01178748-I1
02/10/2025
Special inspection requirement — Mechanical Systems
You Gao
02/10/2025
Special inspection requirement — Energy Code Compliance Inspections
You Gao
02/10/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
You Gao
02/10/2025
Special inspection requirement — Final
You Gao
02/10/2025
Special inspection requirement — Lighting in dwelling units
You Gao
02/10/2025
Special inspection requirement — Fire-Resistance Rated Construction
You Gao
02/10/2025
Special inspection requirement — Structural Steel - Details
02/10/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
You Gao
12/02/2024
Violation issued (HPD, open)
I
04/15/2024
Violation issued (HPD, open)
A
11/27/2023
Violation issued (HPD, open)
I
03/29/2023
Violation issued (HPD, open)
A
11/16/2022
Violation issued (HPD, open)
I
03/04/2022
Violation issued (HPD, open)
I
03/04/2022
Violation issued (HPD, open)
A
04/15/2021
Violation issued (HPD, open)
I
04/15/2021
Violation issued (HPD, open)
A
11/01/2019
Violation issued (HPD, open)
I
10/24/2018
Violation issued (HPD, open)
I
12/05/2017
Violation issued (HPD, open)
I
11/22/2016
Violation issued (HPD, open)
I
10/16/2015
Violation issued (HPD, open)
I
02/27/2015
Violation issued (HPD, open)
I
04/13/2007
Violation issued (ECB, closed)
Unknown
04/13/2007
Violation issued (ECB, closed)
Quality of Life
12/26/2006
Violation issued (ECB, closed)
Quality of Life
12/26/2006
Violation issued (ECB, closed)
Quality of Life
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offTLS CONSTRUCTION GROUP I*04/29/2025
DOB NOWPlumbingSigned-offWATSON'S PLBG, HTG, & BDG04/15/2025
1 project · most recent 02/10/2025
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
02/10/2025——Heating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-4C36NA4 36,000 BTU · Heat Pump Outdoor ×6
MXZ-2C20NA4 20,000 BTU · Heat Pump Outdoor ×1
1 project · most recent 02/10/2025
Steel
FiledStatusContractorScope
02/10/2025——Steel
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
09/09/2025Pass-Final General Construction Non-Directive 14PassView ↗
08/15/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
08/15/2025Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
08/15/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
08/15/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/13/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
09/05/2025Fire-Resistant Penetrations and JointsYou Gaospecial
03/18/2025Fire-Resistant Penetrations and JointsYou Gaospecial
03/18/2025Energy Code Compliance InspectionsYou Gaoprogress
02/10/2025Mechanical SystemsYou Gaospecial
02/10/2025Energy Code Compliance InspectionsYou Gaoprogress
02/10/2025Fire-Resistant Penetrations and JointsYou Gaospecial
02/10/2025FinalYou Gaoprogress
02/10/2025Lighting in dwelling unitsYou Gaoenergy_progress
02/10/2025Fire-Resistance Rated ConstructionYou Gaoprogress
02/10/2025Structural Steel - Details—special
02/10/2025Structural Stability – Alterations of existing buildingsYou Gaospecial
▾Documents — 21 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026Q01178748-I1Request digital key ↗
08/20/2026Q01195489-P1Request digital key ↗
08/20/2026Q01195489-S1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications14
▸DOB NOWProgress Inspector Seal & Signature5
08/28/2026Q01195489-I1Open ↗
08/22/2026Q01178748-I1Open ↗
08/22/2026Q01178748-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/02/2026Q01195489-P1Open ↗
08/28/2026Q01195489-I1Open ↗
08/22/2026Q01178748-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/20/2026Q01195489-P1Open ↗
08/20/2026Q01195489-S1Open ↗
08/20/2026Q01195489-I1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/20/2026Q01195489-P1Open ↗
08/20/2026Q01195489-S1Open ↗
08/20/2026Q01195489-I1Open ↗