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Two stories - detached, small or mid-size
53-88 66TH STREET
QUEENS · Maspeth · BIN 4054907
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1930Year Built
2.25Stories
A1Building Class
R4-1Zoning
2,038 sfGross Floor Area
1Units
Two stories - detached, small or mid-size · 2,375 sf lot · 0.86 FAR built · Flood zone X
Locations of Work
Plumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 21 Family to 2 Family Conversion and Rear Extension14p · 1 filing · 20 docs
Floor 11 Family to 2 Family Conversion and Rear Extension15p · 1 filing · 20 docs
Cellar1 Family to 2 Family Conversion and Rear Extension14p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/07/2018$630K—— → —$309/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Kris Kozlowski Architect511/21/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Artwin Construction1003/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
XH&RC Plumbing and HeatingPlumbing207/08/2026
DPH Plumbing & HeatingPlumbing107/08/2026
MPS Plumbing & HeatingPlumbing107/08/2026
Building Lifecycle
All (18)Filed (5)Permit Issued (4)Signed Off (1)Objection (4)Special Inspection (4)
01/05/2026
Signed off — Alteration
CONVERSION OF 1 FAMILY DWELLING INTO 2 FAMILY, REAR 2 STORY EXTENSION, NEW CERTIFICATE OF OCCUPANCY.
Q00406284-I1
12/05/2025
Special inspection requirement — Fire-Resistance Rated Construction
Kris Kozlowski
11/21/2025
Filed — Alteration
CONVERSION OF 1 FAMILY DWELLING INTO 2 FAMILY, REAR 2 STORY EXTENSION, NEW CERTIFICATE OF OCCUPANCY.
Q00406284-P5
11/03/2025
Permit issued — Plumbing
Q00406284-I1-PL
09/23/2025
Filed — Alteration
CONVERSION OF 1 FAMILY DWELLING INTO 2 FAMILY, REAR 2 STORY EXTENSION, NEW CERTIFICATE OF OCCUPANCY.
Q00406284-P4
09/23/2025
Special inspection requirement — Fire-Resistance Rated Construction
Kris Kozlowski
09/17/2024
Filed — Alteration
CONVERSION OF 1 FAMILY DWELLING INTO 2 FAMILY, REAR 2 STORY EXTENSION, NEW CERTIFICATE OF OCCUPANCY.
Q00406284-P3
05/29/2024
Special inspection requirement — Fire-Resistance Rated Construction
Kris Kozlowski
04/04/2024
Permit issued — Plumbing
Q00406284-I1-PL
12/03/2022
Permit issued — Plumbing
Q00406284-I1-PL
08/03/2021
Objection resolved — Addressed
07/14/2021
Objection raised — Other
07/08/2021
Objection resolved — Addressed
04/26/2021
Objection raised — Scope
04/08/2021
Filed — Alteration
CONVERSION OF 1 FAMILY DWELLING INTO 2 FAMILY, REAR 2 STORY EXTENSION, NEW CERTIFICATE OF OCCUPANCY.
Q00406284-P1
03/24/2021
Special inspection requirement — Fire-Resistance Rated Construction
Kris Kozlowski
11/19/2020
Permit issued — Plumbing
Q00406284-I1-PL
10/05/2020
Filed — Alteration
CONVERSION OF 1 FAMILY DWELLING INTO 2 FAMILY, REAR 2 STORY EXTENSION, NEW CERTIFICATE OF OCCUPANCY.
Q00406284-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offMPS Plumbing & Heating11/03/2025
DOB NOWPlumbingSigned-offXH&RC Plumbing and Heating04/04/2024
DOB NOWPlumbingSigned-offXH&RC Plumbing and Heating12/03/2022
DOB NOWPlumbingSigned-offDPH Plumbing & Heating11/19/2020
BIS—ISSUEDWingo Construction09/14/2022
BIS—ISSUEDWingo Construction06/15/2022
BIS—ISSUEDWingo Construction08/17/2021
BIS—ISSUEDWingo Construction03/30/2021
BIS—ISSUEDWingo Construction10/28/2020
1 project · most recent 11/06/2020
General Wiring
FiledStatusContractorScope
11/06/2020CompleteHV ElectricGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 4
DateRequirementInspectorRole
12/05/2025Fire-Resistance Rated ConstructionKris Kozlowskiprogress
09/23/2025Fire-Resistance Rated ConstructionKris Kozlowskiprogress
05/29/2024Fire-Resistance Rated ConstructionKris Kozlowskiprogress
03/24/2021Fire-Resistance Rated ConstructionKris Kozlowskiprogress
▾Documents — 89 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch - Plumbing5
08/21/2026Q00406284-P4Request digital key ↗
08/21/2026Q00406284-P5Request digital key ↗
08/21/2026Q00406284-P3Request digital key ↗
Showing 3 of 5 on file for this type
▸Applications & Permits7
▸BISPLAN / WORK APPROVAL APPLICATION4
06/20/2024421917215Open ↗
02/22/2022421917215Open ↗
08/25/2020421917215Open ↗
Showing 3 of 4 on file for this type
▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1
09/30/2020421917215Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
06/05/2024421917215Open ↗
▸BISWORK PERMIT APPLICATION1
10/28/2020421917215Open ↗
▸Zoning, Tax Lot & Property Records4
▸BISZONING DIAGRAM2
09/01/2020421917215Open ↗
09/01/2020421917215Open ↗
▸BISVERIFY TAX LOT1
06/05/2024421917215Open ↗
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
06/04/2024421917215Open ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/21/2026Q00406284-P4Open ↗
08/21/2026Q00406284-P3Open ↗
08/21/2026Q00406284-P5Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/02/2026Q00406284-P3Open ↗
08/31/2026Q00406284-P1Open ↗
08/31/2026Q00406284-P4Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
10/10/2019421917215Open ↗
▸Trade Schedules & Equipment2
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
10/30/2025421917215Open ↗
▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1
10/30/2025421917215Open ↗
▸Safety & Tenant Protection10
▸DOB NOWTenant Protection Plan5
08/13/2026Q00406284-P3Open ↗
08/13/2026Q00406284-P5Open ↗
08/13/2026Q00406284-I1Open ↗
Showing 3 of 5 on file for this type
▸BISTenant Protection Plan and Notes2
09/01/2020421917215Open ↗
09/01/2020421917215Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2
10/06/2020421917215Open ↗
10/06/2020421917215Open ↗
▸BISSTREET TREE CHECKLIST1
01/21/2020421917215Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/21/2026Q00406284-P4Open ↗
08/21/2026Q00406284-P3Open ↗
08/21/2026Q00406284-P5Open ↗
Showing 3 of 5 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
10/10/2019421917215Open ↗
▸Energy Compliance11
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
10/02/2020421917215Open ↗
09/01/2020421917215Open ↗
▸BISFENESTRATION U-FACTOR & PRODUCT RATING1
10/22/2025421917215Open ↗
▸BISFENESTRATION AREAS1
10/22/2025421917215Open ↗
▸BISINSULATION PLACEMENT & R VALUES1
10/22/2025421917215Open ↗
▸BISLIGHTING IN DWELLING UNITS1
10/22/2025421917215Open ↗
▸BISENERGY CODE COMPLIANCE INSPECTIONS1
10/22/2025421917215Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
10/22/2025421917215Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
10/10/2019421917215Open ↗
▸BISFENESTRATION AIR LEAKAGE1
10/22/2025421917215Open ↗
▸BISAIR SEALING AND INSULATION - VISUAL1
10/22/2025421917215Open ↗
▸Inspections & Test Reports19
▸BISTECHNICAL REPORT: RESPONSIBILITY10
10/28/2020421917215Open ↗
10/16/2020421917215Open ↗
10/02/2020421917215Open ↗
Showing 3 of 10 on file for this type
▸BISTECHNICAL REPORT: SOIL INSPECTION2
09/01/2020421917215Open ↗
09/01/2020421917215Open ↗
▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1
10/22/2025421917215Open ↗
▸BISFIRE-RESISTIVE RATED CONSTRUCTION1
10/22/2025421917215Open ↗
▸BISFOOTING AND FOUNDATION INSPECTION1
10/22/2025421917215Open ↗
▸BISMASONRY1
10/22/2025421917215Open ↗
▸BISFRAME (2008)/STRUCTURAL WOOD FRAME (2014) INSPECTION1
10/22/2025421917215Open ↗
▸BISCONCRETE - CAST-IN-PLACE1
10/22/2025421917215Open ↗
▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1
01/22/2026421917215Open ↗
▸Approvals, Objections & Sign-offs5
▸BISSCHEDULE A - OCCUPANCY / USE3
06/20/2024421917215Open ↗
08/25/2020421917215Open ↗
10/10/2019421917215Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM (SIGNOFF)1
01/05/2026421917215Open ↗
▸BISLETTERS - SUPPORTING DOCUMENTATION1
01/21/2020421917215Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT1
10/10/2019421917215Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW31
12/22/2025421917215Open ↗
▸Filing & Intake Forms3
▸BISADDITIONAL INFORMATION2
08/06/2024421917215Open ↗
04/01/2022421917215Open ↗
▸BISEFILING COVER SHEET1
10/10/2019421917215Open ↗
▸Other Documents5
▸BISPLOT DIAGRAM3
09/01/2020421917215Open ↗
09/01/2020421917215Open ↗
10/10/2019421917215Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION2
09/01/2020421917215Open ↗
09/01/2020421917215Open ↗