Locations of Work

Mechanical

Floor 23p · 1 filing · 17 docs

Floor 13p · 1 filing · 17 docs

Basement1p · 1 filing · 17 docs

Sub-Basement3p · 1 filing · 17 docs

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
02/19/2016	$299K	—	— → —	$168/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
JDJ ENGINEERING, DPC	2	01/15/2021

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
ROBERT KOCAJ	Electrical	1	03/21/2026
SUPER COOL HVAC, LLC	General Contractor	1	07/08/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
JDJ ENGINEERING, D.P.C.	6780	2	01/15/2021

Building Lifecycle

All (19)Filed (2)Permit Issued (1)Signed Off (1)Violation (7)Special Inspection (8)

01/21/2021

Signed off — Alteration

FURNISH & INSTALL TWO (2) 3.75 TON MULTI-SPLIT HEAT PUMP SYSTEMS WITH NINE (9) DUCTLESS AHUS WITHIN EXIST. SEMI-ATTACHED HOME TO PROVIDE FULL BUILDING HEATING DEMAND AT 17 DEGREES OUTDOOR TEMPERATURE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

X00422057-I1

01/20/2021

Special inspection requirement — Fire-Resistant Penetrations and Joints

Jonathan Johrden

01/20/2021

Special inspection requirement — Mechanical Systems

Jonathan Johrden

01/20/2021

Special inspection requirement — Energy Code Compliance Inspections

Jonathan Johrden

01/20/2021

Special inspection requirement — Final

Jonathan Johrden

01/20/2021

Special inspection requirement — HVAC and service water heating system controls

Jonathan Johrden

01/20/2021

Special inspection requirement — Maintenance information

Jonathan Johrden

01/20/2021

Special inspection requirement — HVAC and service water heating equipment

Jonathan Johrden

01/20/2021

Special inspection requirement — HVAC insulation and sealing

Jonathan Johrden

01/15/2021

Filed — Alteration

FURNISH & INSTALL TWO (2) 3.75 TON MULTI-SPLIT HEAT PUMP SYSTEMS WITH NINE (9) DUCTLESS AHUS WITHIN EXIST. SEMI-ATTACHED HOME TO PROVIDE FULL BUILDING HEATING DEMAND AT 17 DEGREES OUTDOOR TEMPERATURE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

X00422057-P1

11/30/2020

Permit issued — Mechanical Systems

X00422057-I1-MS

11/03/2020

Filed — Alteration

FURNISH & INSTALL TWO (2) 3.75 TON MULTI-SPLIT HEAT PUMP SYSTEMS WITH NINE (9) DUCTLESS AHUS WITHIN EXIST. SEMI-ATTACHED HOME TO PROVIDE FULL BUILDING HEATING DEMAND AT 17 DEGREES OUTDOOR TEMPERATURE. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

X00422057-I1

07/25/2013

Violation issued (ECB, closed)

Construction

07/25/2013

Violation issued (ECB, closed)

Construction

07/20/2013

Violation issued (ECB, closed)

Unknown

04/19/2013

Violation issued (ECB, closed)

Construction

04/19/2013

Violation issued (HPD, open)

B

04/19/2013

Violation issued (HPD, open)

B

04/19/2013

Violation issued (HPD, open)

B

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	SUPER COOL HVAC, LLC	11/30/2020

Nothing on file for this building.

▾Special Inspection Requirements (DOB NOW) — 8

Date	Requirement	Inspector	Role
01/20/2021	Fire-Resistant Penetrations and Joints	Jonathan Johrden	special
01/20/2021	Mechanical Systems	Jonathan Johrden	special
01/20/2021	Energy Code Compliance Inspections	Jonathan Johrden	progress
01/20/2021	Final	Jonathan Johrden	progress
01/20/2021	HVAC and service water heating system controls	Jonathan Johrden	energy_progress
01/20/2021	Maintenance information	Jonathan Johrden	energy_progress
01/20/2021	HVAC and service water heating equipment	Jonathan Johrden	energy_progress
01/20/2021	HVAC insulation and sealing	Jonathan Johrden	energy_progress

▾Documents — 25 on file (BIS + DOB NOW)

▸Plans & Drawings2

▸DOB NOWPlans/Sketch - Mechanical Systems2

08/25/2026X00422057-I1Request digital key ↗

08/15/2026X00422057-P1Request digital key ↗

▸Applications & Permits1

▸BISPLAN / WORK APPROVAL APPLICATION1

05/03/2016220529952Open ↗

▸Seals & Professional Certifications11

▸DOB NOWProgress Inspector Seal & Signature6

08/28/2026X00422057-I1Open ↗

Showing 3 of 6 on file for this type

▸DOB NOWDPL-1: Design Professional Seal & Signature2

08/25/2026X00422057-I1Open ↗

08/25/2026X00422057-P1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

08/28/2026X00422057-I1Open ↗

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1

05/03/2016220529952Open ↗

▸Trade Schedules & Equipment1

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1

05/03/2016220529952Open ↗

▸Safety & Tenant Protection3

▸DOB NOWTenant Protection Plan2

08/13/2026X00422057-I1Open ↗

08/13/2026X00422057-P1Open ↗

▸BISSTREET TREE CHECKLIST1

05/03/2016220529952Open ↗

▸Environmental & Asbestos3

▸DOB NOWDEP ACP-5: Asbestos Assessment Report2

08/25/2026X00422057-P1Open ↗

08/25/2026X00422057-I1Open ↗

▸BISASBESTOS: CERTIFICATION (DEP ACP5)1

05/03/2016220529952Open ↗

▸Energy Compliance2

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1

05/03/2016220529952Open ↗

▸DOB NOWEN2: As Built Energy Analysis.1

08/13/2026X00422057-I1Open ↗

▸Cost, Insurance & Ownership1

▸BISCOST AFFIDAVIT1

05/03/2016220529952Open ↗

▸Filing & Intake Forms1

▸BISEFILING COVER SHEET1

05/03/2016220529952Open ↗