Locations of Work

ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionCivilGeneral

Permit Issued — active, not yet Signed-off

Floor 3Under Construction8p · 2 filings · 8 docs

Floor 2Under Construction10p · 2 filings · 8 docs

Floor 1Under Construction8p · 2 filings · 8 docs

CellarUnder Construction9p · 2 filings · 8 docs

Sub-BasementUnder Construction8p · 2 filings · 8 docs

Filed — no permit issued37p · 2 filings · 11 docs

▾Owner History (Filing Record)

Companies and organizations named on filings. Individual owners are not shown.

Owner	Filings	Most Recent
SURFACE DEVELOPMENT	5	09/13/2026
590 JEFFERSON AVE BK LLC	1	03/22/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
06/03/2019	$1.3M	—	— → —	$370/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
PRIME ZONE BUILDING CONSULTING	4	07/13/2026

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
L&C ASSOCIATES	1	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
MKA 25 INC	General Contractor	1	07/08/2026
ALMA PLBG SPRINKLER INC	Plumbing	1	07/08/2026

Building Lifecycle

All (65)Filed (4)Permit Issued (2)Violation (3)Objection (36)Special Inspection (20)

07/21/2026

Objection resolved — Resolved

07/21/2026

Objection resolved — Resolved

07/21/2026

Objection resolved — Resolved

07/21/2026

Objection resolved — Resolved

07/13/2026

Filed — Alteration

PROVIDE NEW FIRE SPRINKLER SYSTEM THROUGHOUT 2-FAMILY 4-STORY RESIDENTIAL BUILDING, IN CONJUNCTION WITH A-1 JOB# B01395644-I1

B01404781-I1

06/12/2026

Objection resolved — Addressed

06/12/2026

Objection resolved — Resolved

06/12/2026

Objection resolved — Resolved

06/12/2026

Objection resolved — Resolved

06/12/2026

Objection resolved — Addressed

06/12/2026

Objection resolved — Resolved

06/12/2026

Objection resolved — Addressed

06/12/2026

Objection resolved — Resolved

06/02/2026

Permit issued — Plumbing

B01383196-I1-PL

05/21/2026

Objection resolved — Addressed

05/21/2026

Objection resolved — Addressed

05/21/2026

Objection resolved — Addressed

05/21/2026

Objection resolved — Addressed

05/21/2026

Objection resolved — Addressed

05/21/2026

Objection resolved — Addressed

05/19/2026

Filed — Alteration

PLUMBING WORK IN EXISTING 4-STORY BUILDING WITH CELLAR, IN CONJUNCTIONWITH A1 APPLICATION # B01395644-I1

B01383196-I1

05/19/2026

Objection raised — Admin

05/19/2026

Objection raised — Fire_Protection

05/19/2026

Objection raised — Structural

05/19/2026

Objection raised — Scope

05/19/2026

Objection raised — Scope

05/19/2026

Objection raised — Scope

05/19/2026

Objection raised — Scope

05/19/2026

Objection raised — Structural

05/19/2026

Special inspection requirement — Sprinkler Systems

05/14/2026

Objection raised — Fire_Protection

05/14/2026

Objection raised — Structural

05/14/2026

Objection raised — Scope

05/14/2026

Objection raised — Admin

05/14/2026

Objection raised — Scope

05/14/2026

Objection raised — Admin

05/14/2026

Objection raised — Cost

05/14/2026

Objection raised — Scope

05/14/2026

Objection raised — Scope

05/14/2026

Objection raised — Scope

05/07/2026

Filed — Alteration CO

CONVERT 3-DWELLING UNITS TO 2-DWELLING UNITS FOR EXISTING 3-STORY BRICK BUILDING W/ BASEMENT & CELLAR. OBTAIN NEW CERTIFICATE OF OCCUPANCY

B01395644-I1

05/01/2026

Special inspection requirement — Interior lighting power

05/01/2026

Special inspection requirement — Fenestration and door U-factor and product ratings

05/01/2026

Special inspection requirement — Lighting controls

05/01/2026

Special inspection requirement — Air barrier - visual inspection

05/01/2026

Special inspection requirement — Fenestration areas

05/01/2026

Special inspection requirement — Insulation placement and R values

05/01/2026

Special inspection requirement — Lighting in dwelling units

05/01/2026

Special inspection requirement — Maintenance information

05/01/2026

Special inspection requirement — Fenestration air leakage

05/01/2026

Special inspection requirement — Metering

04/30/2026

Special inspection requirement — Structural Stability – Alterations of existing buildings

04/30/2026

Special inspection requirement — Energy Code Compliance Inspections

04/30/2026

Special inspection requirement — Fire-Resistance Rated Construction

04/30/2026

Special inspection requirement — Fire-Resistant Penetrations and Joints

04/06/2026

Special inspection requirement — HVAC-R and service water heating equipment

JICHEN SUN

04/06/2026

Special inspection requirement — HVAC-R and service water piping design and insulation

JICHEN SUN

04/06/2026

Special inspection requirement — HVAC-R and service water heating system controls

JICHEN SUN

04/06/2026

Special inspection requirement — Energy Code Compliance Inspections

JICHEN SUN

04/06/2026

Special inspection requirement — Maintenance information

JICHEN SUN

Latest 60 of 65 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Plumbing	Permit Issued	ALMA PLBG SPRINKLER INC	06/02/2026
DOB NOW	General Construction	Permit Issued	MKA 25 INC	03/13/2026

1 project · most recent 07/13/2026

Filed	Status	Contractor	Scope
07/13/2026	—	—	36 heads

1 project · most recent 05/19/2026

Water/Sanitary

Filed	Status	Contractor	Scope
05/19/2026	Permit Issued	ALMA PLBG SPRINKLER INC	Water/Sanitary

1 project · most recent 04/29/2026

General Wiring

Filed	Status	Contractor	Scope
04/29/2026	Permit Issued	TRINITY METRO ELECL CORP	General Wiring

▾Special Inspection Requirements (DOB NOW) — 20

Date	Requirement	Inspector	Role
05/19/2026	Sprinkler Systems	—	special
05/01/2026	Interior lighting power	—	energy_progress
05/01/2026	Fenestration and door U-factor and product ratings	—	energy_progress
05/01/2026	Lighting controls	—	energy_progress
05/01/2026	Air barrier - visual inspection	—	energy_progress
05/01/2026	Fenestration areas	—	energy_progress
05/01/2026	Insulation placement and R values	—	energy_progress
05/01/2026	Lighting in dwelling units	—	energy_progress
05/01/2026	Maintenance information	—	energy_progress
05/01/2026	Fenestration air leakage	—	energy_progress
05/01/2026	Metering	—	energy_progress
04/30/2026	Structural Stability – Alterations of existing buildings	—	special
04/30/2026	Energy Code Compliance Inspections	—	progress
04/30/2026	Fire-Resistance Rated Construction	—	progress
04/30/2026	Fire-Resistant Penetrations and Joints	—	special
04/06/2026	HVAC-R and service water heating equipment	JICHEN SUN	energy_progress
04/06/2026	HVAC-R and service water piping design and insulation	JICHEN SUN	energy_progress
04/06/2026	HVAC-R and service water heating system controls	JICHEN SUN	energy_progress
04/06/2026	Energy Code Compliance Inspections	JICHEN SUN	progress
04/06/2026	Maintenance information	JICHEN SUN	energy_progress

▾Documents — 19 on file (BIS + DOB NOW)

▸Plans & Drawings5

▸DOB NOWPlans/Sketch5

09/03/2026B01395644-I1Request digital key ↗

08/18/2026B01358086-I1Request digital key ↗

08/16/2026B01383196-I1Request digital key ↗

Showing 3 of 5 on file for this type

▸Zoning, Tax Lot & Property Records2

▸DOB NOWZoning Exhibit form (1-5)1

08/14/2026B01395644-I1Open ↗

▸DOB NOWHouse Number Verification: TOPO Stamp1

08/14/2026B01395644-I1Open ↗

▸Seals & Professional Certifications6

▸DOB NOWDPL-1: Design Professional Seal & Signature4

08/17/2026B01395644-I1Open ↗

08/16/2026B01383196-I1Open ↗

08/16/2026B01404781-I1Open ↗

Showing 3 of 4 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

08/23/2026B01383196-I1Open ↗

▸Safety & Tenant Protection1

▸DOB NOWStreet Tree Checklist1

08/14/2026B01395644-I1Open ↗

▸Environmental & Asbestos4

▸DOB NOWDEP ACP-5: Asbestos Assessment Report4

08/16/2026B01383196-I1Open ↗

08/16/2026B01404781-I1Open ↗

08/14/2026B01395644-I1Open ↗

Showing 3 of 4 on file for this type

▸Other Documents1

▸DOB NOWProperty Ownership Certification1

08/14/2026B01395644-I1Open ↗