Primarily 2 family with 1 store or office

8321 20 AVENUE

BROOKLYN · BIN 3165205

💬 Discuss this project

1925Year Built

3Stories

S2Building Class

R5Zoning

4,006 sfGross Floor Area

3Units

Rent Stabilized2 Open Violations ▸FDNY Report ↗

Primarily 2 family with 1 store or office · Owner of record: KRECH LLC · 1,900 sf lot · 2.11 FAR built · Flood zone X

Locations of Work

No floor-level scope or drawing coverage on file for this building.

▾Owner History (Filing Record)

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

Owner	Filings	Most Recent
KRECH	15	04/09/2026
INDV	4	03/21/2026

▾Sales History (ACRIS)

Date	Price	Unit	Seller → Buyer	$/sf
11/30/2017	$1.9M	—	LIANG'S REALTY, INC. → KRECH LLC	$487/sf building

▾Design Consultants (Architect / Engineer of Record)

Firm	Filings	Most Recent
CITY BUILDING NY ARCHITECT P.C.	1	10/03/2025

▾Contractors (License-Anchored)

Firm	Trade	Roles	Most Recent
P.L. ELEC'L CONTR'G CORP	Electrical	1	03/22/2026
Y & W NY CONSTRUCTION INC	General Contractor	1	04/09/2026

▾Special Inspection Agencies

Agency	License #	Filings	Most Recent
CITY BUILDING NY ARCHITEC	1394	1	10/03/2025

Building Lifecycle

All (23)Filed (1)Permit Issued (1)Signed Off (1)Violation (12)Objection (2)Special Inspection (6)

12/11/2025

Signed off — Alteration

To file MS work type. Install new HVAC units. No change in use, egress or occupancy under this application.

B01293928-I1

12/10/2025

Permit issued — Mechanical Systems

B01293928-I1-MS

10/07/2025

Objection raised — Cost

10/07/2025

Objection resolved — Addressed

10/03/2025

Filed — Alteration

To file MS work type. Install new HVAC units. No change in use, egress or occupancy under this application.

B01293928-I1

10/03/2025

Special inspection requirement — Tenant Protection Plan Compliance

YING HAO LI

10/03/2025

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

YING HAO LI

10/03/2025

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

YING HAO LI

10/03/2025

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

YING HAO LI

09/26/2025

Special inspection requirement — Mechanical Systems

YING HAO LI

09/26/2025

Special inspection requirement — Final

YING HAO LI

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

06/30/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

04/25/2023

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/01/2009

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

11/05/2008

Violation issued (ECB, closed)

Construction

11/05/2008

Violation issued (ECB, closed)

Construction

01/03/2008

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/19/2007

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/06/2006

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

01/03/2000

Violation issued (ECB, closed)

Construction

12/22/1999

Violation issued (ECB, closed)

Construction

07/25/1994

Violation issued (DOB, closed)

V*-DOB VIOLATION - DISMISSED

Permit / Filing Register

Source	Work Type	Status	Applicant	Issued
DOB NOW	Mechanical Systems	Signed-off	Y & W NY CONSTRUCTION INC	12/10/2025
BIS	—	ISSUED	Y & W NY CONSTRUCTION INC	08/13/2025
BIS	OT	ISSUED	WING LEE CONTRACTOR INC	08/28/2020
BIS	MH	ISSUED	DHC CONTRACTING INC	10/21/2019
BIS	BL	ISSUED	TRI STATE PLBG & HTG INC	06/06/2019
BIS	PL	ISSUED	TRI STATE PLBG & HTG INC	08/15/2018
BIS	OT	ISSUED	SANVITO REALTY HOLDING CORP	05/16/2018
BIS	PL	ISSUED	TRI STATE PLBG & HTG INC	03/20/2018
BIS	—	ISSUED	SANVITO REALTY HOLDING CORP	02/16/2018
BIS	PL	ISSUED	CATMAN PLUMBING INC	05/27/2011
BIS	OT	ISSUED	HONG KONG STYLE CONSTRUCT	05/27/2011
BIS	OT	ISSUED	ROKA CONSTRUCTION CO. CORP.	08/01/2001

2 projects · most recent 05/03/2019

General Wiring

Filed	Status	Contractor	Scope
05/03/2019	Complete	P.L. ELEC'L CONTR'G CORP	General Wiring
06/26/2018	Complete	P.L. ELEC'L CONTR'G CORP	General Wiring

▾Special Inspection Requirements (DOB NOW) — 6

Date	Requirement	Inspector	Role
10/03/2025	Tenant Protection Plan Compliance	YING HAO LI	special
10/03/2025	HVAC-R and service water heating system controls	YING HAO LI	energy_progress
10/03/2025	HVAC-R and service water piping design and insulation	YING HAO LI	energy_progress
10/03/2025	HVAC-R and service water heating equipment	YING HAO LI	energy_progress
09/26/2025	Mechanical Systems	YING HAO LI	special
09/26/2025	Final	YING HAO LI	progress

▾Documents — 144 on file (BIS + DOB NOW)

▸Plans & Drawings1

▸DOB NOWPlans/Sketch1

08/20/2026B01293928-I1Request digital key ↗

▸Applications & Permits42

▸BISPLAN / WORK APPROVAL APPLICATION19

07/31/2025321627325Open ↗

06/25/2025321627325Open ↗

06/23/2025321627325Open ↗

Showing 3 of 19 on file for this type

▸BISWORK PERMIT APPLICATION12

08/14/2025321627325Open ↗

08/28/2020340758335Open ↗

10/22/2019321501380Open ↗

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▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION9

01/24/2019321627325Open ↗

11/14/2018321627325Open ↗

Showing 3 of 9 on file for this type

▸BISOPEN APPLICATIONS SEARCH1

04/11/2025321627325Open ↗

▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1

06/27/2019321627325Open ↗

▸Zoning, Tax Lot & Property Records2

▸BISVERIFY TAX LOT1

12/05/2023321627325Open ↗

▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1

04/10/2023321627325Open ↗

▸Seals & Professional Certifications17

▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7

04/23/2019321939435Open ↗

05/21/2018321501380Open ↗

04/05/2018321501380Open ↗

Showing 3 of 7 on file for this type

▸DOB NOWProgress Inspector Seal & Signature2

09/23/2026B01293928-I1Open ↗

▸DOB NOWSpecial Inspector Seal & Signature2

09/23/2026B01293928-I1Open ↗

▸BISPROFESSIONAL CERTIFIED CHECKLIST1

04/07/2008310114024Open ↗

▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1

08/21/2020340758335Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM1

04/07/2008310114024Open ↗

▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION1

08/21/2020340758335Open ↗

▸BISPROFESSIONAL CERTIFICATION STATEMENT1

08/21/2020340758335Open ↗

▸DOB NOWDPL-1: Design Professional Seal & Signature1

08/20/2026B01293928-I1Open ↗

▸Trade Schedules & Equipment13

▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5

11/27/2018321627325Open ↗

09/13/2018321501380Open ↗

04/05/2018321501380Open ↗

Showing 3 of 5 on file for this type

▸BISSCHEDULE B - PLUMBING3

05/05/2010310114024Open ↗

12/15/2009310114024Open ↗

04/07/2008310114024Open ↗

▸BISSCHEDULE C - HEATING & COMBUSTION EQUIPMENT2

04/23/2019321939435Open ↗

▸BISEQUIPMENT USE APPLICATION/PERMIT1

07/01/2020321501380Open ↗

▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1

09/04/2025321627325Open ↗

▸BISEQUIPMENT USE PERMITS1

09/03/2020321501380Open ↗

▸Safety & Tenant Protection2

▸BISTENANT PROTECTION PLAN AND NOTES2

08/21/2020340758335Open ↗

02/12/2018321627325Open ↗

▸Environmental & Asbestos4

▸BISASBESTOS: CERTIFICATION (DEP ACP5)2

05/21/2018321501380Open ↗

01/09/2018321627325Open ↗

▸BISASBESTOS EXEMPTION CERTIFICATION LETTER1

04/07/2008310114024Open ↗

▸DOB NOWDEP ACP-5: Asbestos Assessment Report1

08/20/2026B01293928-I1Open ↗

▸Energy Compliance13

▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5

03/22/2021321627325Open ↗

09/03/2020321501380Open ↗

Showing 3 of 5 on file for this type

▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4

04/23/2019321939435Open ↗

04/05/2018321501380Open ↗

02/12/2018321627325Open ↗

Showing 3 of 4 on file for this type

▸BISAS-BUILT ENERGY ANALYSIS (EN2)2

10/22/2024321627325Open ↗

05/11/2021321939435Open ↗

▸BISAS-BUILT ENERGY ANALYSIS2

09/03/2020321501380Open ↗

09/02/2020321501380Open ↗

▸Inspections & Test Reports8

▸BISTECHNICAL REPORT: RESPONSIBILITY8

05/11/2021321939435Open ↗

03/22/2021321627325Open ↗

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▸Approvals, Objections & Sign-offs9

▸BISSCHEDULE A - OCCUPANCY / USE3

07/31/2025321627325Open ↗

02/13/2018321627325Open ↗

01/09/2018321627325Open ↗

▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST3

05/18/2021321939435Open ↗

12/22/2020340758335Open ↗

12/10/2020321501380Open ↗

▸BISADMINISTRATIVE OBJECTIONS1

04/07/2008310114024Open ↗

▸BISLETTERS - SUPPORTING DOCUMENTATION1

08/14/2025321627325Open ↗

▸BISCONSTRUCTION CODE DETERMINATION1

04/05/2018321501380Open ↗

▸Cost, Insurance & Ownership15

▸BISCOST AFFIDAVIT13

09/09/2025321627325Open ↗

12/22/2020340758335Open ↗

10/20/2020321939435Open ↗

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▸BISCOST AFFIDAVIT (FINAL): PW32

12/05/2023321627325Open ↗

05/11/2021321939435Open ↗

▸Filing & Intake Forms15

▸BISADDITIONAL INFORMATION7

06/26/2025321627325Open ↗

12/15/2020340758335Open ↗

09/02/2020321501380Open ↗

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▸BISEFILING COVER SHEET4

04/23/2019321939435Open ↗

04/05/2018321501380Open ↗

01/09/2018321627325Open ↗

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▸BISBOROUGH INTAKE FORM3

08/14/2025321627325Open ↗

06/27/2019321627325Open ↗

05/30/2018301996794Open ↗

▸BISEFILING JOB APPLICATION COVER SHEET1

08/21/2020340758335Open ↗

▸Other Documents3

▸BISVIOLATIONS SEARCH1

06/04/2024321627325Open ↗

▸BISDOB NOW REVIEW COMPLETE1

04/11/2025321627325Open ↗

▸BISCONSTRUCTION - SUPPORTING DOCUMENTATION1

12/22/2020340758335Open ↗