BROOKLYN

229 HAWTHORNE STREET

BROOKLYN · Prospect Lefferts Gardens-Wingate · BIN 3426410

💬 Discuss this project

—Year Built

—Stories

—Building Class

—Zoning

—Gross Floor Area

—Units

Rent Stabilized0 Open ViolationsFDNY Report ↗

Flood zone X

Locations of Work

ArchitectureStructuralMechanicalPlumbingFire Protection

Roof2p · 1 filing · 13 docs

Bulkhead5p · 2 filings · 20 docs

Floor 62p · 2 filings · 20 docs

Floor 51p · 1 filing · 13 docs

Floor 41p · 1 filing · 13 docs

Floor 34p · 2 filings · 20 docs

Floor 21p · 1 filing · 13 docs

Floor 12p · 2 filings · 20 docs

Cellar4p · 3 filings · 20 docs

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
AHA BUILDERS	58	07/08/2026
PRO-H DEVELOPMENT	9	07/08/2026
AMONA REALTY	4	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
08/02/2021	$2.6M	—	229 HAWTHORNE PLAZA LLC → AHA HAWTHORNE LLC	— not available
01/11/2017	$1.6M	—	— → —	— not available

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
A & T ENGINEERING, P.C.	5	07/16/2024
CNY ENGINEERING P.C	6	12/14/2023
ENTHINK ENGINEERS LLC	3	09/14/2022
ROYAL ENGINEERING, P.C	2	03/01/2019

▾Filing Representatives (Expediters)

Representative	Filings	Most Recent
CNY ENGINEERING PC	12	03/21/2026
S Y CONSULTING VIOLATIONS	4	03/21/2026
PREPARER	2	03/21/2026

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
AHA BUILDERS INC	General Contractor	10	07/08/2026
SOMAL HOME IMPROVEMENTS.I	General Contractor	4	07/08/2026
ANDAMIO SCAFFOLDING LLC	General Contractor	2	07/08/2026
ROCK E SMALL PLBG&HTG INC	Plumbing	2	07/08/2026
DYNAMIC PLBNG & SPRKR COR	Fire Protection	1	07/08/2026
A T ENGINEERING P C	General Contractor	1	03/22/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
A & T DESIGN GROUP LLC	1088	1	04/30/2024
S&S CONCRETE & SOIL TESTI	1008	6	12/14/2023

Building Lifecycle

All (90)Filed (16)Permit Issued (15)Signed Off (7)Violation (14)Inspection (8)Special Inspection (30)

10/01/2024

Signed off — Alteration

Propose tenant storage at cellar level. Relocate bike storage. no change of use, egress or occupancy.

B01043386-I1

09/27/2024

Inspection — Pass-Final General Construction Non-Directive 14

Pass

View inspection ↗

08/28/2024

Permit issued — General Construction

B01043386-I1-GC

07/18/2024

Special inspection requirement — Tenant Protection Plan Compliance

ROBERT LIN

07/16/2024

Filed — Alteration

Propose tenant storage at cellar level. Relocate bike storage. no change of use, egress or occupancy.

B01043386-P1

07/12/2024

Special inspection requirement — Tenant Protection Plan Compliance

04/30/2024

Filed — Alteration

Propose tenant storage at cellar level. Relocate bike storage. no change of use, egress or occupancy.

B01043386-I1

01/03/2024

Signed off — Alteration

INSTALL NEW HVAC SYSTEM FOR 6 STORIES RESIDENCE WITH CELLAR FILED IN CONJUNCTION WITH NB#321188781. NO CHANGE OF USE, EGRESS AND OCCUPANCY.

B00609901-I1

12/21/2023

Special inspection requirement — Mechanical Systems

GLEN LANGER

12/21/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

GLEN LANGER

12/21/2023

Special inspection requirement — Heating Systems

GLEN LANGER

12/21/2023

Special inspection requirement — Final

GLEN LANGER

12/21/2023

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

GLEN LANGER

12/21/2023

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

GLEN LANGER

12/21/2023

Special inspection requirement — Maintenance information

GLEN LANGER

12/21/2023

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

GLEN LANGER

12/21/2023

Special inspection requirement — Shutoff dampers

GLEN LANGER

12/14/2023

Filed — Alteration

INSTALL NEW HVAC SYSTEM FOR 6 STORIES RESIDENCE WITH CELLAR FILED IN CONJUNCTION WITH NB#321188781. NO CHANGE OF USE, EGRESS AND OCCUPANCY.

B00609901-P2

12/06/2023

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

GLEN LANGER

12/06/2023

Special inspection requirement — Maintenance information

GLEN LANGER

12/06/2023

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

GLEN LANGER

12/06/2023

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

GLEN LANGER

12/06/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

GLEN LANGER

12/06/2023

Special inspection requirement — Heating Systems

GLEN LANGER

12/06/2023

Special inspection requirement — Mechanical Systems

GLEN LANGER

12/06/2023

Special inspection requirement — Final

GLEN LANGER

12/06/2023

Special inspection requirement — Shutoff dampers

GLEN LANGER

11/09/2023

Signed off — Alteration

INSTALL NEW SPRINKLER AND PLUMBING SYSTEM FOR 6 STORY NEW RESIDENTIAL BUILDING IN CONJUNCTION WITH NB#321188781,NO CHANGE IN USE,EGRESS AND OCCUPANCY.

B00610829-I1

10/25/2023

Signed off — Alteration

B00661124-I1

10/23/2023

Inspection — Pass-Final Curb Cut Non-Directive 14

Pass

View inspection ↗

10/20/2023

Signed off — Alteration

B00576620-I1

09/07/2023

Permit issued — Mechanical Systems

B00609901-I1-MS

08/28/2023

Filed — Alteration

B00661124-P1

08/23/2023

Filed — Alteration

INSTALL NEW HVAC SYSTEM FOR 6 STORIES RESIDENCE WITH CELLAR FILED IN CONJUNCTION WITH NB#321188781. NO CHANGE OF USE, EGRESS AND OCCUPANCY.

B00609901-P1

08/21/2023

Inspection — Pass-Final SP - Up to 3 Requested Floors

Pass

View inspection ↗

08/18/2023

Inspection — Fail-Final Curb Cut Non-Directive 14

Fail

View inspection ↗

08/17/2023

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

GLEN LANGER

08/17/2023

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

GLEN LANGER

08/17/2023

Special inspection requirement — Sprinkler Systems

GLEN LANGER

08/17/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

GLEN LANGER

08/17/2023

Special inspection requirement — Energy Code Compliance Inspections

GLEN LANGER

08/17/2023

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

GLEN LANGER

08/15/2023

Filed — Alteration

INSTALL NEW SPRINKLER AND PLUMBING SYSTEM FOR 6 STORY NEW RESIDENTIAL BUILDING IN CONJUNCTION WITH NB#321188781,NO CHANGE IN USE,EGRESS AND OCCUPANCY.

B00610829-P2

08/14/2023

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

GLEN LANGER

08/14/2023

Special inspection requirement — Fire-Resistant Penetrations and Joints

GLEN LANGER

08/14/2023

Special inspection requirement — Energy Code Compliance Inspections

GLEN LANGER

08/14/2023

Special inspection requirement — Sprinkler Systems

GLEN LANGER

07/27/2023

Permit issued — Curb Cut

B00661124-I1-CC

07/26/2023

Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test

Certified

View inspection ↗

05/30/2023

Permit issued — Construction Fence

B00576620-I1-FN

04/04/2023

Permit issued — Plumbing

B00610829-I1-PL

03/17/2023

Permit issued — Construction Fence

B00576620-I1-FN

12/22/2022

Signed off — Alteration

B00692133-I1

12/22/2022

Signed off — Alteration

B00692059-I1

10/28/2022

Inspection — Certified Gas-Gas-Piping-Roughing

Certified

View inspection ↗

10/28/2022

Inspection — Certified Storm Drainage-ST-Piping-Roughing

Certified

View inspection ↗

10/28/2022

Inspection — Certified Storm Drainage-ST-Piping-Underground

Certified

View inspection ↗

10/17/2022

Violation issued (ECB, closed)

Construction

10/17/2022

Violation issued (ECB, closed)

Construction

10/07/2022

Filed — Alteration

INSTALL NEW SPRINKLER AND PLUMBING SYSTEM FOR 6 STORY NEW RESIDENTIAL BUILDING IN CONJUNCTION WITH NB#321188781,NO CHANGE IN USE,EGRESS AND OCCUPANCY.

B00610829-P1

Latest 60 of 90 events.

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	General Construction	Signed-off	AHA BUILDERS	08/28/2024
DOB NOW	Mechanical Systems	Signed-off	AHA BUILDERS	09/07/2023
DOB NOW	Curb Cut	Signed-off	AHA BUILDERS	07/27/2023
DOB NOW	Construction Fence	Signed-off	AHA BUILDERS	05/30/2023
DOB NOW	Plumbing	Signed-off	ROCK E SMALL PLBG&HTG INC	04/04/2023
DOB NOW	Construction Fence	Signed-off	AHA BUILDERS	03/17/2023
DOB NOW	Sprinklers	Signed-off	CITYWIDE PLBG, HTG &SPRKL	09/09/2022
DOB NOW	Construction Fence	Signed-off	AHA BUILDERS	08/08/2022
DOB NOW	Sprinklers	Signed-off	ROCK E SMALL PLBG&HTG INC	06/23/2022
DOB NOW	Supported Scaffold	Signed-off	ANDAMIO SCAFFOLDING LLC	03/09/2022
DOB NOW	Sidewalk Shed	Signed-off	ANDAMIO SCAFFOLDING LLC	03/09/2022
DOB NOW	Construction Fence	Signed-off	AHA BUILDERS	08/18/2021
DOB NOW	Construction Fence	Permit Issued	SOMAL HOME IMPROVEMENTS.I	01/28/2021
DOB NOW	Construction Fence	Permit Issued	SOMAL HOME IMPROVEMENTS.I	07/28/2020
DOB NOW	Construction Fence	Permit Issued	SOMAL HOME IMPROVEMENTS.I	03/01/2019
BIS	—	ISSUED	AHA BUILDERS INC	04/24/2023
BIS	—	ISSUED	AHA BUILDERS INC	03/17/2023
BIS	—	ISSUED	AHA BUILDERS INC	09/19/2022
BIS	—	ISSUED	AHA BUILDERS INC	10/06/2021
BIS	—	ISSUED	AHA BUILDERS INC	10/06/2021
BIS	EQ	ISSUED	AHA BUILDERS INC	08/30/2021

4 projects · most recent 08/02/2023

General Wiring Lighting

Filed	Status	Contractor	Scope
08/02/2023	Complete	GOODALL ELECTRIC CORP	General Wiring, Lighting
05/24/2022	Complete	KWONG MING ELECTRIC INC	—
05/16/2022	Complete	GOODALL ELECTRIC CORP	—
03/09/2022	Complete	BOROWIDE ELECT'L CONTR'S	—

▾Field Inspections (DOB CAP) — 8

Date	Type	Result	Report
09/27/2024	Pass-Final General Construction Non-Directive 14	Pass	View ↗
10/23/2023	Pass-Final Curb Cut Non-Directive 14	Pass	View ↗
08/21/2023	Pass-Final SP - Up to 3 Requested Floors	Pass	View ↗
08/18/2023	Fail-Final Curb Cut Non-Directive 14	Fail	View ↗
07/26/2023	Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test	Certified	View ↗
10/28/2022	Certified Gas-Gas-Piping-Roughing	Certified	View ↗
10/28/2022	Certified Storm Drainage-ST-Piping-Roughing	Certified	View ↗
10/28/2022	Certified Storm Drainage-ST-Piping-Underground	Certified	View ↗

▾Special Inspection Requirements (DOB NOW) — 32

Date	Requirement	Inspector	Role
07/18/2024	Tenant Protection Plan Compliance	ROBERT LIN	special
07/12/2024	Tenant Protection Plan Compliance	—	special
12/21/2023	Mechanical Systems	GLEN LANGER	special
12/21/2023	Fire-Resistant Penetrations and Joints	GLEN LANGER	special
12/21/2023	Heating Systems	GLEN LANGER	special
12/21/2023	Final	GLEN LANGER	progress
12/21/2023	HVAC-R and service water heating system controls	GLEN LANGER	energy_progress
12/21/2023	HVAC-R and service water heating equipment	GLEN LANGER	energy_progress
12/21/2023	Maintenance information	GLEN LANGER	energy_progress
12/21/2023	HVAC-R and service water piping design and insulation	GLEN LANGER	energy_progress
12/21/2023	Shutoff dampers	GLEN LANGER	energy_progress
12/06/2023	HVAC-R and service water heating equipment	GLEN LANGER	energy_progress
12/06/2023	Maintenance information	GLEN LANGER	energy_progress
12/06/2023	HVAC-R and service water piping design and insulation	GLEN LANGER	energy_progress
12/06/2023	HVAC-R and service water heating system controls	GLEN LANGER	energy_progress
12/06/2023	Fire-Resistant Penetrations and Joints	GLEN LANGER	special
12/06/2023	Heating Systems	GLEN LANGER	special
12/06/2023	Mechanical Systems	GLEN LANGER	special
12/06/2023	Final	GLEN LANGER	progress
12/06/2023	Shutoff dampers	GLEN LANGER	energy_progress
08/17/2023	HVAC-R and service water heating system controls	GLEN LANGER	energy_progress
08/17/2023	HVAC-R and service water piping design and insulation	GLEN LANGER	energy_progress
08/17/2023	Sprinkler Systems	GLEN LANGER	special
08/17/2023	Fire-Resistant Penetrations and Joints	GLEN LANGER	special
08/17/2023	Energy Code Compliance Inspections	GLEN LANGER	progress

Latest 25 of 32.

▾Documents — 248 on file (BIS + DOB NOW)

▸Plans & Drawings16

▸DOB NOWPlans/Sketch15

09/03/2026B00027987-I1Request digital key ↗

09/01/2026B00576620-I1Request digital key ↗

09/01/2026B00610829-P2Request digital key ↗

Showing 3 of 15 on file for this type

▸DOB NOWPlans/Sketch - Construction Fence1

09/02/2026B00136927-I1Request digital key ↗

▸Applications & Permits58

▸BISPLAN / WORK APPROVAL APPLICATION48

10/25/2023322024787Open ↗

10/20/2023321693422Open ↗

10/11/2023321188781Open ↗

Showing 3 of 48 on file for this type

▸BISWORK PERMIT APPLICATION7

10/07/2021321188781Open ↗

08/31/2021321188781Open ↗

Showing 3 of 7 on file for this type

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION2

07/31/2023321188781Open ↗

▸BISBPP-DOT: SIDEWALK/CURB/ROAD WORK PERMITS1

10/12/2023321693422Open ↗

▸Zoning, Tax Lot & Property Records6

▸BISZONING DIAGRAM2

09/24/2021321188781Open ↗

06/28/2019321188781Open ↗

▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1

07/17/2019321188781Open ↗

▸BISVERIFY TAX LOT1

08/31/2023321188781Open ↗

▸BISADDRESS: NEW HOUSE NUMBER APPROVED1

07/17/2019321188781Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

08/03/2023321188781Open ↗

▸Seals & Professional Certifications31

▸DOB NOWDPL-1: Design Professional Seal & Signature16

09/03/2026B00027987-I1Open ↗

09/02/2026B00136927-I1Open ↗

09/01/2026B00576620-I1Open ↗

Showing 3 of 16 on file for this type

▸DOB NOWProgress Inspector Seal & Signature8

09/01/2026B00610829-I1Open ↗

08/30/2026B00609901-I1Open ↗

Showing 3 of 8 on file for this type

▸DOB NOWSpecial Inspector Seal & Signature7

09/01/2026B00610829-I1Open ↗

08/30/2026B00609901-I1Open ↗

Showing 3 of 7 on file for this type

▸Trade Schedules & Equipment13

▸BISSCHEDULE B - PLUMBING8

06/07/2019321188781Open ↗

02/04/2019321188781Open ↗

11/19/2018321188781Open ↗

Showing 3 of 8 on file for this type

▸BISHVAC & SERVICE WATER HEATING EQUIPMENT1

08/31/2023321188781Open ↗

▸BISHVAC & SERVICE WATER HEATING SYSTEM CONTROLS1

08/31/2023321188781Open ↗

▸BISSPRINKLER SYSTEMS1

08/31/2023321188781Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

09/19/2023321188781Open ↗

▸BISDETECTOR:CARBON MONOXIDE-CERT.OF INSTALL1

09/19/2023321188781Open ↗

▸Safety & Tenant Protection5

▸BISSTREET TREE SIGNOFF2

10/04/2023321693422Open ↗

07/28/2023321188781Open ↗

▸BISEXCAVATION - SHEETING, SHORING, AND BRACING1

08/31/2023321188781Open ↗

▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1

08/09/2021321188781Open ↗

▸BISSTREET TREE CHECKLIST1

01/31/2018321188781Open ↗

▸Energy Compliance15

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY3

09/24/2021321188781Open ↗

08/09/2021321188781Open ↗

03/13/2018321188781Open ↗

▸DOB NOWEN2: As Built Energy Analysis.2

08/13/2026B00610829-I1Open ↗

08/13/2026B00609901-I1Open ↗

▸BISAIR SEALING AND INSULATION - VISUAL1

08/31/2023321188781Open ↗

▸BISINTERIOR LIGHTING POWER1

08/31/2023321188781Open ↗

▸BISFENESTRATION U-FACTOR & PRODUCT RATING1

08/31/2023321188781Open ↗

▸BISFENESTRATION AREAS1

08/31/2023321188781Open ↗

▸BISINSULATION PLACEMENT & R VALUES1

08/31/2023321188781Open ↗

▸BISLIGHTING IN DWELLING UNITS1

08/31/2023321188781Open ↗

▸BISENERGY CODE COMPLIANCE INSPECTIONS1

08/31/2023321188781Open ↗

▸BISAS-BUILT ENERGY ANALYSIS (EN2)1

08/31/2023321188781Open ↗

▸BISLIGHTING CONTROLS1

08/31/2023321188781Open ↗

▸BIS* HVAC INSULATION AND SEALING1

08/31/2023321188781Open ↗

▸Inspections & Test Reports19

▸BISTECHNICAL REPORT: RESPONSIBILITY5

09/24/2021321188781Open ↗

08/09/2021321188781Open ↗

03/21/2018321188781Open ↗

Showing 3 of 5 on file for this type

▸BISDEMOLITION (DM) JOB SIGNOFF3

08/03/2023321188781Open ↗

08/09/2021321188781Open ↗

▸BISCONCRETE - CAST-IN-PLACE1

08/31/2023321188781Open ↗

▸BISTR2: CONCRETE FIELD TESTING TECHNICAL REPORT1

08/09/2021321188781Open ↗

▸BISTR3: CONCRETE DESIGN MIX TECHNICAL REPORT1

02/17/2022321188781Open ↗

▸BISFIRE-RESISTANT PENETRATIONS AND JOINTS (FIRESTOP)1

08/31/2023321188781Open ↗

▸BISFIRE-RESISTIVE RATED CONSTRUCTION1

08/31/2023321188781Open ↗

▸BISFOOTING AND FOUNDATION INSPECTION1

08/31/2023321188781Open ↗

▸BISMASONRY1

08/31/2023321188781Open ↗

▸BISSTRUCTURAL STEEL - HIGH STRENGTH BOLTING1

08/31/2023321188781Open ↗

▸BISSTRUCTURAL STEEL - WELDING1

08/31/2023321188781Open ↗

▸BISSOIL REPORT1

03/13/2018321188781Open ↗

▸BISSOIL PERC. TEST-PVT ON-SITE STORM WATER DRAINAGE DISPOSAL SYS & DET. FACL.1

08/31/2023321188781Open ↗

▸Approvals, Objections & Sign-offs19

▸BISSCHEDULE A - OCCUPANCY / USE19

10/04/2023321188781Open ↗

10/02/2023321188781Open ↗

09/27/2023321188781Open ↗

Showing 3 of 19 on file for this type

▸Cost, Insurance & Ownership9

▸BISPROJECT-SPECIFIC GL INSURANCE2

08/31/2021321188781Open ↗

08/09/2021321188781Open ↗

▸BISAcord 25 (Acord Certificate of Liability Insurance)2

10/07/2021321188781Open ↗

08/31/2021321188781Open ↗

▸BISINSURANCE: DISABILITY1

10/11/2023321693422Open ↗

▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1

10/07/2021321188781Open ↗

▸BISCOST AFFIDAVIT1

12/06/2018322024787Open ↗

▸BISBPP-11 - Affidavit as to Roadway Pavement And/Or Sidewalk and Curb Construction1

10/12/2023321693422Open ↗

▸BISINSURANCE: LIABILITY1

10/11/2023321693422Open ↗

▸Filing & Intake Forms30

▸BISADDITIONAL INFORMATION23

01/04/2024321188781Open ↗

09/25/2023321188781Open ↗

09/15/2023321693422Open ↗

Showing 3 of 23 on file for this type

▸BISEFILING COVER SHEET4

06/01/2019321188781Open ↗

12/06/2018322024787Open ↗

12/06/2017321693422Open ↗

Showing 3 of 4 on file for this type

▸BISBOROUGH INTAKE FORM3

10/07/2021321188781Open ↗

08/31/2021321188781Open ↗

08/18/2021321188781Open ↗

▸Other Documents10

▸BISBPP - SUPPORTING DOCUMENTATION5

10/12/2023321693422Open ↗

Showing 3 of 5 on file for this type

▸BISSHUTOFF DAMPERS1

08/31/2023321188781Open ↗

▸BISSupporting Document: Fee Deferment1

08/25/2021321188781Open ↗

▸BISSTRUCTURAL COLD-FORMED STEEL1

08/31/2023321188781Open ↗

▸BISMAINTENANCE INFORMATION1

08/31/2023321188781Open ↗

▸BISPERMANENT CERTIFICATE1

08/31/2023321188781Open ↗