← Back
Two family frame
124-07 20 AVENUE
QUEENS · BIN 4098909
💬 Discuss this project
1925Year Built
2Stories
B2Building Class
R4AZoning
1,600 sfGross Floor Area
2Units
Rent Stabilized
Two family frame · 1,157 sf lot · 1.38 FAR built · Flood zone X
Locations of Work
Plumbing
Cellar1p · 1 filing · 16 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/13/2019$600K—Private party → Private party$375/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ALPHA HOME DESIGN LLC201/13/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LC EXPEDITING SERVICES403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CATMAN PLUMBING INCPlumbing107/08/2026
Building Lifecycle
All (14)Filed (2)Permit Issued (1)Signed Off (1)Special Inspection (10)
07/29/2020
Signed off — Alteration
CAP & REMOVE OIL TANK & OIL BOILER. INTERIOR RENOVATION OF EXISTING 2-FAMILY BUILDING WITH PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00269176-I1
01/14/2020
Special inspection requirement — Fire-Resistance Rated Construction
YAN GAO
01/14/2020
Special inspection requirement — Energy Code Compliance Inspections
YAN GAO
01/14/2020
Special inspection requirement — HVAC and service water heating equipment
YAN GAO
01/14/2020
Special inspection requirement — HVAC and service water heating system controls
YAN GAO
01/14/2020
Special inspection requirement — HVAC insulation and sealing
YAN GAO
01/13/2020
Filed — Alteration
CAP & REMOVE OIL TANK & OIL BOILER. INTERIOR RENOVATION OF EXISTING 2-FAMILY BUILDING WITH PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00269176-P1
01/13/2020
Special inspection requirement — Energy Code Compliance Inspections
YAN GAO
01/13/2020
Special inspection requirement — Fire-Resistance Rated Construction
YAN GAO
01/13/2020
Special inspection requirement — HVAC insulation and sealing
YAN GAO
01/13/2020
Special inspection requirement — HVAC and service water heating equipment
YAN GAO
01/13/2020
Special inspection requirement — HVAC and service water heating system controls
YAN GAO
12/11/2019
Permit issued — Plumbing
Q00269176-I1-PL
11/20/2019
Filed — Alteration
CAP & REMOVE OIL TANK & OIL BOILER. INTERIOR RENOVATION OF EXISTING 2-FAMILY BUILDING WITH PLUMBING WORK AS PER PLAN FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
Q00269176-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC12/11/2019
BISOTISSUEDTYME CONSTRUCTION CORP11/19/2019
1 project · most recent 03/06/2020
General Wiring
FiledStatusContractorScope
03/06/2020CompleteKJK ELECTRIC INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
01/14/2020Fire-Resistance Rated ConstructionYAN GAOprogress
01/14/2020Energy Code Compliance InspectionsYAN GAOprogress
01/14/2020HVAC and service water heating equipment YAN GAOenergy_progress
01/14/2020HVAC and service water heating system controls YAN GAOenergy_progress
01/14/2020HVAC insulation and sealing YAN GAOenergy_progress
01/13/2020Energy Code Compliance InspectionsYAN GAOprogress
01/13/2020Fire-Resistance Rated ConstructionYAN GAOprogress
01/13/2020HVAC insulation and sealing YAN GAOenergy_progress
01/13/2020HVAC and service water heating equipment YAN GAOenergy_progress
01/13/2020HVAC and service water heating system controls YAN GAOenergy_progress
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch - Plumbing2
08/28/2026Q00269176-I1Request digital key ↗
08/15/2026Q00269176-P1Request digital key ↗
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
11/22/2019421909652Open ↗
▸BISWORK PERMIT APPLICATION1
11/22/2019421909652Open ↗
▸Seals & Professional Certifications15
▸DOB NOWProgress Inspector Seal & Signature10
09/02/2026Q00269176-I1Open ↗
09/02/2026Q00269176-I1Open ↗
09/02/2026Q00269176-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/13/2026Q00269176-I1Open ↗
08/13/2026Q00269176-P1Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
11/22/2019421909652Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
11/22/2019421909652Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
11/22/2019421909652Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/13/2026Q00269176-P1Open ↗
08/13/2026Q00269176-I1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
11/22/2019421909652Open ↗
▸Energy Compliance3
▸BISAS-BUILT ENERGY ANALYSIS1
07/15/2020421909652Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY1
07/15/2020421909652Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
11/22/2019421909652Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY1
07/15/2020421909652Open ↗
▸BISDOB FINAL INSPECTION REQUIRED1
07/15/2020421909652Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
07/16/2020421909652Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
07/15/2020421909652Open ↗
11/22/2019421909652Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
11/22/2019421909652Open ↗