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Three families
861 EAST 21 STREET
BROOKLYN · Flatbush · BIN 3205739
💬 Discuss this project
1915Year Built
2.75Stories
C0Building Class
R3XZoning
3,808 sfGross Floor Area
3Units
Rent Stabilized12 Open Violations ▸FDNY Report ↗
Three families · Owner of record: 861 EAST 21ST STREET REALTY, LLC. · 6,000 sf lot · 0.63 FAR built · Flood zone X
Locations of Work
General
Site & exterior1p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
861 E 2ST STREET REALTY607/08/2026
861 EAST 21ST STREET REALTY603/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/11/2015$1.2M—Private party → 861 EAST 21ST STREET REALTY, LLC.$328/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HAMANN ENGINEERING, PLLC105/05/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BIG ORANGE EXPEDITING203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TOMCHRIS CONTRACTING CORPGeneral Contractor307/08/2026
Building Lifecycle
All (28)Filed (1)Permit Issued (2)Signed Off (1)Violation (24)
05/04/2026
Violation issued (HPD, open)
A
11/18/2025
Violation issued (HPD, closed)
I
06/09/2025
Violation issued (HPD, open)
A
11/26/2024
Violation issued (HPD, closed)
I
11/05/2024
Signed off — Alteration
B00340371-I1
04/09/2024
Violation issued (HPD, open)
A
11/17/2023
Violation issued (HPD, closed)
I
08/01/2023
Permit issued — Construction Fence
B00340371-I1-FN
03/22/2023
Violation issued (HPD, open)
A
11/07/2022
Violation issued (HPD, closed)
I
02/24/2022
Violation issued (HPD, closed)
I
02/24/2022
Violation issued (HPD, open)
A
04/08/2021
Violation issued (HPD, open)
A
04/08/2021
Violation issued (HPD, closed)
I
06/05/2020
Permit issued — Construction Fence
B00340371-I1-FN
05/05/2020
Filed — Alteration
B00340371-I1
10/30/2019
Violation issued (HPD, closed)
I
10/17/2018
Violation issued (HPD, closed)
I
11/21/2017
Violation issued (HPD, closed)
I
11/07/2016
Violation issued (HPD, closed)
I
10/08/2015
Violation issued (HPD, closed)
I
02/18/2015
Violation issued (HPD, closed)
I
04/25/1991
Violation issued (HPD, open)
B
04/25/1991
Violation issued (HPD, open)
B
04/19/1991
Violation issued (HPD, open)
C
04/19/1991
Violation issued (HPD, open)
B
04/19/1991
Violation issued (HPD, open)
C
08/14/1986
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FenceSigned-offTOMCHRIS CONTRACTING CORP08/01/2023
DOB NOWConstruction FenceSigned-offTOMCHRIS CONTRACTING CORP06/05/2020
BISPLISSUEDFORTE EXPRESS P & H INC12/27/2017
BISOTISSUEDMASSARTRE LTD05/30/2017
BISMHISSUEDMASSARTRE LTD05/30/2017
BISPLISSUEDFORTE EXPRESS P & H INC10/06/2016
BISMHISSUEDMASSARTRE LTD06/16/2016
BISOTISSUEDMASSARTRE LTD06/16/2016
1 project · most recent 01/10/2025
FiledStatusContractorScope
01/10/2025CompleteGLENDALE ELECTL CONTNG IN—
Nothing on file for this building.
▾Documents — 67 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch - Construction Fence1
09/02/2026B00340371-I1Request digital key ↗
▸Applications & Permits17
▸BISPLAN / WORK APPROVAL APPLICATION7
03/04/2025321903570Open ↗
06/30/2021321903570Open ↗
02/05/2021321903570Open ↗
Showing 3 of 7 on file for this type
▸BISWORK PERMIT APPLICATION5
06/12/2017321288414Open ↗
06/12/2017321288414Open ↗
10/07/2016321288414Open ↗
Showing 3 of 5 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION4
05/17/2018321288414Open ↗
05/04/2018321288414Open ↗
05/02/2018321288414Open ↗
Showing 3 of 4 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION1
05/08/2018321288414Open ↗
▸Seals & Professional Certifications7
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION6
03/01/2019321288414Open ↗
03/01/2019321288414Open ↗
03/01/2019321288414Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00340371-I1Open ↗
▸Trade Schedules & Equipment14
▸BISPLUMBING - SUPPORTING DOCUMENTATION5
05/17/2018321288414Open ↗
05/04/2018321288414Open ↗
05/02/2018321288414Open ↗
Showing 3 of 5 on file for this type
▸BISEQUIPMENT USE PERMITS4
03/01/2019321288414Open ↗
03/01/2019321288414Open ↗
03/01/2019321288414Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE3
05/08/2018321288414Open ↗
11/16/2016321288414Open ↗
03/25/2016321288414Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION1
03/01/2019321288414Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
03/01/2019321288414Open ↗
▸Safety & Tenant Protection7
▸BISTenant Protection Plan and Notes2
02/15/2019321903570Open ↗
03/25/2016321288414Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE2
03/01/2019321288414Open ↗
06/21/2016321288414Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM2
06/21/2016321288414Open ↗
03/25/2016321288414Open ↗
▸DOB NOWTenant Protection Plan1
08/13/2026B00340371-I1Open ↗
▸Environmental & Asbestos1
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
03/25/2016321288414Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS4
03/01/2019321288414Open ↗
06/21/2016321288414Open ↗
03/25/2016321288414Open ↗
Showing 3 of 4 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS1
03/01/2019321288414Open ↗
▸Inspections & Test Reports1
▸BISINSPECTION REPORT - SUPPORTING DOCUMENTATION1
03/01/2019321288414Open ↗
▸Approvals, Objections & Sign-offs2
▸BISADMINISTRATIVE OBJECTIONS1
03/25/2016321288414Open ↗
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
03/01/2019321288414Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
03/01/2019321288414Open ↗
03/25/2016321288414Open ↗
▸Filing & Intake Forms10
▸BISADDITIONAL INFORMATION5
02/13/2019321288414Open ↗
11/09/2018321288414Open ↗
11/08/2018321288414Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET3
02/15/2019321903570Open ↗
03/25/2016321288414Open ↗
03/25/2016321288414Open ↗
▸BISBOROUGH INTAKE FORM2
06/30/2021321903570Open ↗
03/01/2019321288414Open ↗