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Five to six families
127 27TH AVENUE
BROOKLYN · BIN 3186888
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2016Year Built
4Stories
C2Building Class
R5Zoning
4,521 sfGross Floor Area
5Units
Rent Stabilized2 Active Violations ▸FDNY Report ↗
Five to six families · Owner of record: Uniship · 3,867 sf lot · 1.17 FAR built · Flood zone X500
Locations of Work
ArchitectureMechanicalPlumbing
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Roof4p · 1 filing · 20 docs
Floor 428p · 1 filing · 20 docs
Floor 327p · 1 filing · 20 docs
Floor 225p · 1 filing · 20 docs
Floor 126p · 1 filing · 20 docs
Site & exterior23p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
123 Park2303/21/2026
Uniship103/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
11/02/2022$1.8M—123 PARK LLC → UNISHIP, LLC$398/sf building
01/20/2014$490K—CONNIE PROVENZA TRUST → 123 PARK LLC— not available
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Jimenez Building Consulting701/12/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Hwangs Building Management703/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
High Quality ConstructionGeneral Contractor307/08/2026
KJK ElectricElectrical103/22/2026
American Standard P&H CororpPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
J&R Design and Inspection6637701/12/2024
Building Lifecycle
All (81)Filed (7)Permit Issued (3)Signed Off (1)Violation (16)Inspection (6)Objection (18)Special Inspection (30)
05/11/2026
Violation issued (HPD, open)
A
06/16/2025
Violation issued (HPD, open)
A
11/26/2024
Violation issued (HPD, closed)
I
04/18/2024
Violation issued (HPD, closed)
A
02/06/2024
Signed off — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-S1
01/30/2024
Special inspection requirement — Energy Code Compliance Inspections
Robert Truskosky
01/30/2024
Special inspection requirement — Fire-Resistance Rated Construction
Robert Truskosky
01/30/2024
Special inspection requirement — Metering
Robert Truskosky
01/30/2024
Special inspection requirement — Fenestration air leakage
Robert Truskosky
01/30/2024
Special inspection requirement — HVAC-R and service water heating system controls
Robert Truskosky
01/30/2024
Special inspection requirement — Fenestration areas
Robert Truskosky
01/30/2024
Special inspection requirement — Shutoff dampers
Robert Truskosky
01/30/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
Robert Truskosky
01/30/2024
Special inspection requirement — HVAC-R and service water heating equipment
Robert Truskosky
01/30/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Robert Truskosky
01/30/2024
Special inspection requirement — Air barrier - visual inspection
Robert Truskosky
01/30/2024
Special inspection requirement — Maintenance information
Robert Truskosky
01/30/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Robert Truskosky
01/30/2024
Special inspection requirement — Mechanical Systems
Robert Truskosky
01/30/2024
Special inspection requirement — Final
Robert Truskosky
01/24/2024
Objection resolved — Addressed
01/24/2024
Objection resolved — Addressed
01/23/2024
Objection raised — Other
01/23/2024
Objection raised — Other
01/12/2024
Filed — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-P6
12/28/2023
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
12/11/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Robert Truskosky
12/11/2023
Special inspection requirement — Energy Code Compliance Inspections
Robert Truskosky
12/11/2023
Special inspection requirement — HVAC-R and service water heating system controls
Robert Truskosky
12/11/2023
Special inspection requirement — HVAC-R and service water heating equipment
Robert Truskosky
12/11/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
Robert Truskosky
12/11/2023
Special inspection requirement — Maintenance information
Robert Truskosky
12/01/2023
Objection resolved — Addressed
11/29/2023
Objection raised — Other
11/15/2023
Filed — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-P5
11/15/2023
Filed — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-P4
11/04/2023
Special inspection requirement — HVAC-R and service water heating system controls
Robert Truskosky
11/04/2023
Special inspection requirement — HVAC-R and service water heating equipment
Robert Truskosky
11/04/2023
Special inspection requirement — HVAC-R and service water piping design and insulation
Robert Truskosky
11/04/2023
Special inspection requirement — Maintenance information
Robert Truskosky
11/04/2023
Special inspection requirement — Energy Code Compliance Inspections
Robert Truskosky
11/04/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Robert Truskosky
10/16/2023
Filed — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-P3
09/13/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
09/13/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
09/11/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/22/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
06/22/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
06/13/2023
Filed — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-P1
06/08/2023
Special inspection requirement — Fire-Resistant Penetrations and Joints
Robert Truskosky
06/08/2023
Special inspection requirement — Energy Code Compliance Inspections
Robert Truskosky
06/08/2023
Special inspection requirement — HVAC-R and service water heating system controls
Robert Truskosky
04/24/2023
Permit issued — General Construction
B08054127-I1-MS
04/24/2023
Permit issued — Mechanical Systems
B08054127-I1-GC
04/19/2023
Permit issued — Plumbing
B08054127-S1-PL
04/03/2023
Filed — Alteration CO
TO CONVERT EXISTING 4-STORY BUILDING FROM FIVE (5) FAMILIES TO THREE (3) FAMILIES. INTERIOR PARTITIONS, DOORS, WINDOWS, CEILING, AND FLOORING WORKS AS PER PLAN. OBTAIN NEW CERTIFICATE OF OCCUPANCY.
B08054127-S1
12/30/2022
Objection raised — Scope
12/30/2022
Objection resolved — Addressed
12/30/2022
Objection raised — Other
12/30/2022
Objection resolved — Addressed
Latest 60 of 81 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offHigh Quality Construction04/24/2023
DOB NOWMechanical SystemsPermit IssuedHigh Quality Construction04/24/2023
DOB NOWPlumbingSigned-offAmerican Standard P&H Cororp04/19/2023
BIS—ISSUEDVista Design & Development04/25/2018
BISSPISSUEDPlumbing NYC12/26/2017
BISEQISSUEDVista Design & Development08/01/2017
BIS—ISSUEDVista Design & Development08/01/2017
BISPLISSUEDPlumbing NYC09/21/2016
BIS—ISSUEDVista Design & Development04/26/2016
BIS—ISSUEDVista Design & Development04/26/2016
BISEQISSUEDBonafide Realty12/21/2015
BISEQISSUEDBonafide Realty12/21/2015
BIS—ISSUEDSmart Realty Group03/04/2015
BIS—ISSUEDSmart Realty Group03/04/2015
BISEQISSUEDSmart Realty Group09/22/2014
1 project · most recent 01/12/2024
Heating and Air Conditioning Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
01/12/2024Permit IssuedHigh Quality ConstructionHeating and Air Conditioning Systems, Ventilation Systems
Heat / Cool
Daikin 4MXS36NMVJU 36,000 BTU · Heat Pump Outdoor ×6
4MXS36NMVJU9 36,000 BTU · Heat Pump Outdoor ×3
Ventilation
N/A NA 250 CFM · Kitchen Exhaust ×6
1 project · most recent 01/12/2024
Gas Water/Sanitary
FiledStatusContractorScope
01/12/2024Signed-offAmerican Standard P&HGas, Water/Sanitary
2 projects · most recent 09/13/2023
General Wiring
FiledStatusContractorScope
09/13/2023CompleteKJK ElectricGeneral Wiring
03/07/2019CompleteMac Elect'l Contracting6 meters, 6 new_meters
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
12/28/2023Pass-Final CND-Occupancy InspectionPassView ↗
09/13/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
09/13/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
09/11/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
06/22/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
06/22/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 33
DateRequirementInspectorRole
01/30/2024Energy Code Compliance InspectionsRobert Truskoskyprogress
01/30/2024Fire-Resistance Rated ConstructionRobert Truskoskyprogress
01/30/2024MeteringRobert Truskoskyenergy_progress
01/30/2024Fenestration air leakageRobert Truskoskyenergy_progress
01/30/2024HVAC-R and service water heating system controlsRobert Truskoskyenergy_progress
01/30/2024Fenestration areasRobert Truskoskyenergy_progress
01/30/2024Shutoff dampersRobert Truskoskyenergy_progress
01/30/2024Fenestration and door U-factor and product ratingsRobert Truskoskyenergy_progress
01/30/2024HVAC-R and service water heating equipmentRobert Truskoskyenergy_progress
01/30/2024HVAC-R and service water piping design and insulationRobert Truskoskyenergy_progress
01/30/2024Air barrier - visual inspectionRobert Truskoskyenergy_progress
01/30/2024Maintenance informationRobert Truskoskyenergy_progress
01/30/2024Fire-Resistant Penetrations and JointsRobert Truskoskyspecial
01/30/2024Mechanical SystemsRobert Truskoskyspecial
01/30/2024FinalRobert Truskoskyprogress
12/11/2023Fire-Resistant Penetrations and JointsRobert Truskoskyspecial
12/11/2023Energy Code Compliance InspectionsRobert Truskoskyprogress
12/11/2023HVAC-R and service water heating system controlsRobert Truskoskyenergy_progress
12/11/2023HVAC-R and service water heating equipmentRobert Truskoskyenergy_progress
12/11/2023HVAC-R and service water piping design and insulationRobert Truskoskyenergy_progress
12/11/2023Maintenance informationRobert Truskoskyenergy_progress
11/04/2023HVAC-R and service water heating system controlsRobert Truskoskyenergy_progress
11/04/2023HVAC-R and service water heating equipmentRobert Truskoskyenergy_progress
11/04/2023HVAC-R and service water piping design and insulationRobert Truskoskyenergy_progress
11/04/2023Maintenance informationRobert Truskoskyenergy_progress
Latest 25 of 33.
▾Documents — 256 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/26/2026B08054127-P3Request digital key ↗
08/26/2026B08054127-P1Request digital key ↗
08/26/2026B08054127-S1Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits33
▸BISPLAN / WORK APPROVAL APPLICATION17
07/08/2020321117901Open ↗
03/26/2020320826031Open ↗
03/18/2020321246763Open ↗
Showing 3 of 17 on file for this type
▸BISWORK PERMIT APPLICATION10
04/25/2018321117901Open ↗
12/27/2017321574658Open ↗
08/01/2017321574649Open ↗
Showing 3 of 10 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION3
04/20/2018321117901Open ↗
04/13/2018321574658Open ↗
04/06/2016321117901Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation2
08/29/2018321774399Open ↗
08/27/2018321774399Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
12/05/2017321117901Open ↗
▸Zoning, Tax Lot & Property Records6
▸BISADDRESS: NEW HOUSE NUMBER APPROVED2
06/11/2019321117901Open ↗
04/22/2015321117901Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT2
03/26/2020320826031Open ↗
03/18/2020321246763Open ↗
▸BISVERIFY TAX LOT1
08/17/2020321117901Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B08054127-I1Open ↗
▸Seals & Professional Certifications69
▸DOB NOWProgress Inspector Seal & Signature28
08/26/2026B08054127-P1Open ↗
08/26/2026B08054127-P1Open ↗
08/26/2026B08054127-P1Open ↗
Showing 3 of 28 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION27
10/01/2019321574658Open ↗
09/25/2019321574658Open ↗
09/25/2019321574658Open ↗
Showing 3 of 27 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/26/2026B08054127-S1Open ↗
08/26/2026B08054127-I1Open ↗
08/26/2026B08054127-P1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
08/26/2026B08054127-P1Open ↗
08/24/2026B08054127-S1Open ↗
08/23/2026B08054127-P5Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
09/11/2014320826031Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
09/11/2014320826031Open ↗
▸Trade Schedules & Equipment18
▸BISRPZ/DDCV TEST REPORT : GEN215B3
04/25/2016321117901Open ↗
01/21/2016321117901Open ↗
01/21/2016321117901Open ↗
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
01/16/2018321117901Open ↗
05/19/2017321574658Open ↗
04/22/2015321117901Open ↗
▸BISGAS CUT-OFF2
03/05/2015321160952Open ↗
03/05/2015321160943Open ↗
▸BISWATER CUT-OFF2
03/05/2015321160952Open ↗
03/05/2015321160943Open ↗
▸BISELECTRIC CUT-OFF2
03/05/2015321160952Open ↗
03/05/2015321160943Open ↗
▸BISSEWER CUT-OFF2
03/05/2015321160952Open ↗
03/05/2015321160943Open ↗
▸BISSEWER/HOUSE CON SIGNOFF: DEP HC 0212
06/13/2019321117901Open ↗
06/13/2019321117901Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
06/30/2020321117901Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
10/25/2019321917271Open ↗
▸Safety & Tenant Protection24
▸BISDS1-Demolition Submittal Certification Form8
03/02/2015321160952Open ↗
03/02/2015321160952Open ↗
03/02/2015321160943Open ↗
Showing 3 of 8 on file for this type
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE4
03/05/2015321160943Open ↗
03/05/2015321160943Open ↗
03/05/2015321160952Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWStreet Tree Checklist4
08/26/2026B08054127-P3Open ↗
08/26/2026B08054127-P4Open ↗
08/14/2026B08054127-I1Open ↗
Showing 3 of 4 on file for this type
▸BISSTREET TREE CHECKLIST3
08/27/2018321774399Open ↗
01/21/2016321117901Open ↗
04/22/2015321117901Open ↗
▸BISSRO MD ANTI-HARASSMENT CHECKLIST2
03/05/2015321160943Open ↗
03/05/2015321160952Open ↗
▸BISANTI-HARASSMENT CHECKLIST2
08/01/2014321160943Open ↗
08/01/2014321160952Open ↗
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
06/30/2020321117901Open ↗
▸Environmental & Asbestos4
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
08/01/2014321160943Open ↗
08/01/2014321160952Open ↗
▸BISRODENT CONTROL2
03/05/2015321160952Open ↗
03/05/2015321160943Open ↗
▸Energy Compliance7
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS6
09/25/2019321117901Open ↗
09/25/2019321117901Open ↗
07/24/2019321117901Open ↗
Showing 3 of 6 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS1
09/25/2019321117901Open ↗
▸Inspections & Test Reports10
▸BISTECHNICAL REPORT: RESPONSIBILITY3
08/17/2020321117901Open ↗
07/09/2020321117901Open ↗
06/30/2020321117901Open ↗
▸BISTECHNICAL REPORT: CONCRETE/TEST CYLINDER2
06/11/2019321117901Open ↗
04/25/2016321117901Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
01/21/2016321117901Open ↗
▸BISSUBSURFACE / SOILS INVESTIGATION (BORINGS/TEST PITS)1
01/28/2016321117901Open ↗
▸BISTECHNICAL REPORT: PILE DRIVING1
06/11/2019321117901Open ↗
▸BISHYDRO FLOW TEST LETTER1
07/28/2017321574658Open ↗
▸BISTECHNICAL REPORT: CONCRETE DESIGN MIX1
04/25/2016321117901Open ↗
▸Approvals, Objections & Sign-offs23
▸BISLETTERS - SUPPORTING DOCUMENTATION8
07/28/2017321574658Open ↗
07/28/2017321574658Open ↗
07/28/2017321574658Open ↗
Showing 3 of 8 on file for this type
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST6
08/20/2020321117901Open ↗
06/22/2020321574649Open ↗
03/28/2020321574649Open ↗
Showing 3 of 6 on file for this type
▸BISADMINISTRATIVE OBJECTIONS5
01/15/2016321246763Open ↗
04/22/2015321117901Open ↗
09/11/2014320826031Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE2
07/08/2020321117901Open ↗
04/22/2015321117901Open ↗
▸BISLANDMARKS APPROVAL2
03/05/2015321160943Open ↗
03/05/2015321160952Open ↗
▸Cost, Insurance & Ownership16
▸BISCOST AFFIDAVIT5
03/18/2020321574658Open ↗
01/30/2020321917271Open ↗
12/03/2019321117901Open ↗
Showing 3 of 5 on file for this type
▸BISAcord 25 (Acord Certificate of Liability Insurance)5
04/25/2018321117901Open ↗
08/01/2017321574649Open ↗
08/01/2017321117901Open ↗
Showing 3 of 5 on file for this type
▸BISPROJECT-SPECIFIC GL INSURANCE4
04/25/2018321117901Open ↗
08/01/2017321574649Open ↗
08/01/2017321117901Open ↗
Showing 3 of 4 on file for this type
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE (PGLI)2
03/05/2015321160952Open ↗
03/05/2015321160943Open ↗
▸Filing & Intake Forms24
▸BISEFILING COVER SHEET9
02/04/2019321917271Open ↗
06/14/2018321774399Open ↗
05/19/2017321574649Open ↗
Showing 3 of 9 on file for this type
▸BISBOROUGH INTAKE FORM7
03/28/2020321574649Open ↗
03/26/2020320826031Open ↗
03/18/2020321574658Open ↗
Showing 3 of 7 on file for this type
▸BISADDITIONAL INFORMATION6
06/03/2019321117901Open ↗
05/28/2019321117901Open ↗
07/02/2018321117901Open ↗
Showing 3 of 6 on file for this type
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT32
08/27/2018321774399Open ↗
02/17/2016321246763Open ↗
▸Other Documents15
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION4
05/22/2020321574649Open ↗
04/08/2020321574649Open ↗
04/08/2020321574649Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProperty Ownership Certification4
08/26/2026B08054127-P3Open ↗
08/26/2026B08054127-P4Open ↗
08/14/2026B08054127-I1Open ↗
Showing 3 of 4 on file for this type
▸BISPLOT DIAGRAM2
06/11/2019321117901Open ↗
04/22/2015321117901Open ↗
▸BISDEP SD1 & SD2 REQ'D1
07/09/2020321117901Open ↗
▸BISFEMA ELEVATION CERT (086-0-33)/ FLOODPROOFING CERT (086-0-34)1
07/09/2020321117901Open ↗
▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1
05/22/2020321574649Open ↗
▸BISSupporting Document: Fee Deferment1
06/30/2020321117901Open ↗
▸BISSITE CONNECTION:DEP1
06/11/2019321117901Open ↗