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Five to six families
23 SOUTH PORTLAND AVE
BROOKLYN · Fort Greene · BIN 3058877
💬 Discuss this project
1875Year Built
4Stories
C2Building Class
R6BZoning
6,265 sfGross Floor Area
5Units
Rent Stabilized26 Open Violations ▸FDNY Report ↗
Five to six families · Owner of record: SHERWOOD 23SPORTLAND LLC · 2,500 sf lot · 2.51 FAR built · Flood zone X
Locations of Work
ArchitectureEquipmentGeneral
Mezzanine5p · 1 filing · 4 docs
Site & exterior3p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
SHERWOOD 23SPORTLAND1503/22/2026
SHERWOOD EQUITIES807/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/24/2017$4.5M—389 CLASSON AVENUE LLC → SHERWOOD 23SPORTLAND LLC$725/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BAILEYS ENGINEERING PC210/09/2018
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AE DESIGN SOLUTION403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
EVEREST SCAFFOLDING INCGeneral Contractor307/08/2026
NEW YORK INTERIOR CONCEPTGeneral Contractor303/22/2026
Building Lifecycle
All (60)Filed (2)Permit Issued (2)Signed Off (2)Violation (54)
05/05/2026
Violation issued (HPD, open)
A
06/10/2025
Violation issued (HPD, closed)
A
04/11/2024
Violation issued (HPD, closed)
A
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/20/2023
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/24/2023
Violation issued (HPD, closed)
A
03/02/2022
Violation issued (HPD, closed)
A
04/13/2021
Violation issued (HPD, closed)
A
11/08/2019
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
10/30/2019
Violation issued (ECB, closed)
Construction
04/09/2019
Signed off — Alteration
B00083097-I1
04/09/2019
Signed off — Alteration
B00083108-I1
10/19/2018
Permit issued — Sidewalk Shed
B00083097-I1-SH
10/18/2018
Permit issued — Supported Scaffold
B00083108-I1-SF
10/09/2018
Filed — Alteration
B00083108-I1
10/03/2018
Filed — Alteration
B00083097-I1
04/06/2018
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/23/2018
Violation issued (ECB, closed)
Boilers
02/24/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
11/15/2016
Violation issued (HPD, closed)
I
10/14/2015
Violation issued (HPD, closed)
I
10/01/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/03/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/24/2015
Violation issued (HPD, closed)
I
05/31/2012
Violation issued (ECB, closed)
Construction
03/21/2012
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
12/30/2011
Violation issued (ECB, closed)
Construction
01/01/2009
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
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
01/31/2005
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/13/2004
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/26/2002
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
02/27/2001
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
01/26/2000
Violation issued (ECB, closed)
Construction
01/26/2000
Violation issued (DOB, closed)
VW*-VIOLATION - WORK W/O PERMIT DISMISSED
10/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
B
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
A
07/22/1999
Violation issued (HPD, open)
C
07/22/1999
Violation issued (HPD, open)
B
07/22/1999
Violation issued (HPD, open)
C
07/22/1999
Violation issued (HPD, open)
A
11/21/1996
Violation issued (HPD, open)
A
02/10/1994
Violation issued (HPD, open)
A
08/25/1993
Violation issued (HPD, open)
A
08/16/1993
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/03/1993
Violation issued (HPD, open)
A
03/03/1993
Violation issued (HPD, open)
B
03/03/1993
Violation issued (HPD, open)
A
03/03/1993
Violation issued (HPD, open)
A
05/25/1989
Violation issued (HPD, open)
C
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSidewalk ShedSigned-offEVEREST SCAFFOLDING INC10/19/2018
DOB NOWSupported ScaffoldSigned-offEVEREST SCAFFOLDING INC10/18/2018
BISPLISSUEDR.J.C. MECHANICAL CORP02/12/2020
BIS—ISSUEDNEW YORK INTERIOR CONCEPT04/29/2019
BISSPISSUEDR.J.C. MECHANICAL CORP03/27/2019
BISPLISSUEDR.J.C. MECHANICAL CORP10/10/2018
BISPLISSUEDMACREDDIN PLBG & HTG INC09/06/2018
BIS—ISSUEDNEW YORK INTERIOR CONCEPT09/04/2018
BISOTISSUEDMELLIFONT CONSTRUCTION06/21/2018
BIS—ISSUEDR & S CONSTRUCTION CORP.01/31/2008
BISBLISSUEDGEORGE BASSOLINO INC.01/02/1991
BISPLISSUEDGEORGE BASSOLINO INC.01/02/1991
2 projects · most recent 10/29/2018
General Wiring
FiledStatusContractorScope
10/29/2018CompleteALEF ELEC'L CONTR'G INCGeneral Wiring
10/01/2018CompleteBOROWIDE ELECT'L CONTR'S—
Nothing on file for this building.
▾Documents — 191 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
09/02/2026B00083097-I1Request digital key ↗
09/02/2026B00083108-I1Request digital key ↗
▸Applications & Permits43
▸BISPLAN / WORK APPROVAL APPLICATION22
02/12/2021321714025Open ↗
12/20/2019310026735Open ↗
08/15/2019310026735Open ↗
Showing 3 of 22 on file for this type
▸BISWORK PERMIT APPLICATION9
08/07/2019321967680Open ↗
08/07/2019321967680Open ↗
04/30/2019321714025Open ↗
Showing 3 of 9 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION9
04/24/2019321714025Open ↗
03/20/2019321714025Open ↗
03/20/2019321714025Open ↗
Showing 3 of 9 on file for this type
▸BISPLAN - WORK & PERMITS - SUPPPORTING DOCUMENTATION2
06/15/2018321775548Open ↗
04/10/2018321714025Open ↗
▸BISCERTIFICATE OF OCCUPANCY: APPLICATION1
04/29/2019321714025Open ↗
▸Zoning, Tax Lot & Property Records4
▸BISADDRESS: NEW HOUSE NUMBER APPROVED2
02/28/2021321714025Open ↗
07/09/2018321714025Open ↗
▸BISVERIFY TAX LOT1
02/28/2021321714025Open ↗
▸BISCO OBJ: VERIFY ADDRESS-TOPO STAMP1
02/28/2021321714025Open ↗
▸Seals & Professional Certifications28
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION21
07/31/2019340595190Open ↗
06/18/2019321967680Open ↗
06/06/2019321714025Open ↗
Showing 3 of 21 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT2
06/18/2019321967680Open ↗
06/15/2018321775548Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
09/02/2026B00083097-I1Open ↗
09/02/2026B00083108-I1Open ↗
▸BISPROFESSIONAL/OWNER SIGNATURES1
06/15/2018321775548Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
04/05/2018340595190Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
06/18/2019321967680Open ↗
▸Trade Schedules & Equipment13
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE5
04/30/2019321714025Open ↗
04/08/2019321714025Open ↗
08/20/2018321775548Open ↗
Showing 3 of 5 on file for this type
▸BISSCHEDULE B - PLUMBING3
03/19/2019340595190Open ↗
04/05/2018340595190Open ↗
09/20/2007310026735Open ↗
▸BISDETECTOR:SMOKE-CERT. OF INSTALLATION2
06/06/2019321714025Open ↗
05/31/2019321714025Open ↗
▸BISEQUIPMENT USE APPLICATION/PERMIT1
02/28/2021321714025Open ↗
▸BISFA - FDNY APPROVAL : FD-FAA1
08/07/2019321721990Open ↗
▸BISEQUIPMENT USE PERMITS1
02/28/2021321714025Open ↗
▸Safety & Tenant Protection12
▸BISANTI-HARASSMENT CHECKLIST4
06/15/2018321775548Open ↗
05/30/2018321714025Open ↗
02/22/2018321714025Open ↗
Showing 3 of 4 on file for this type
▸BISSRO MD ANTI-HARASSMENT CHECKLIST2
06/18/2019321967680Open ↗
05/29/2018340595190Open ↗
▸BISSTREET TREE CHECKLIST2
02/22/2018321714025Open ↗
02/14/2018321714025Open ↗
▸DOB NOWHPD-3: Single Room Occupancy Multiple Dwelling (SRO MD) Anti-Harassment Checklist2
08/13/2026B00083097-I1Open ↗
08/13/2026B00083108-I1Open ↗
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
01/26/2018321714025Open ↗
▸BISHPD: CERTIFICATE OF NO HARASSMENT1
02/05/2008310026735Open ↗
▸Environmental & Asbestos8
▸BISASBESTOS: CERTIFICATION (DEP ACP5)5
06/22/2018321714025Open ↗
06/22/2018321714025Open ↗
06/22/2018321714025Open ↗
Showing 3 of 5 on file for this type
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'2
01/17/2008310026735Open ↗
01/16/2008310026735Open ↗
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
09/02/2026B00083108-I1Open ↗
▸Energy Compliance2
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
02/28/2021321714025Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
05/30/2018321714025Open ↗
▸Inspections & Test Reports3
▸BISTECHNICAL REPORT: RESPONSIBILITY2
02/23/2021321967680Open ↗
04/05/2018340595190Open ↗
▸BISTECHNICAL REPORT: SOIL INSPECTION1
06/06/2019321714025Open ↗
▸Approvals, Objections & Sign-offs31
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST14
03/02/2021321714025Open ↗
02/23/2021321967680Open ↗
11/25/2020321714025Open ↗
Showing 3 of 14 on file for this type
▸BISLETTERS - SUPPORTING DOCUMENTATION7
08/07/2019321714025Open ↗
07/30/2019321714025Open ↗
06/03/2019321714025Open ↗
Showing 3 of 7 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE4
01/26/2018321714025Open ↗
01/26/2018321714025Open ↗
01/17/2008310026735Open ↗
Showing 3 of 4 on file for this type
▸BISLANDMARKS APPROVAL3
05/30/2018321714025Open ↗
05/29/2018340595190Open ↗
01/17/2008310026735Open ↗
▸BISLANDMARKS SIGNOFF2
02/28/2021321714025Open ↗
02/23/2021321967680Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
09/20/2007310026735Open ↗
▸Cost, Insurance & Ownership15
▸BISCOST AFFIDAVIT9
07/31/2019321721990Open ↗
03/20/2019321775548Open ↗
06/15/2018321775548Open ↗
Showing 3 of 9 on file for this type
▸BISAcord 25 (Acord Certificate of Liability Insurance)2
04/30/2019321714025Open ↗
09/10/2018321714025Open ↗
▸BISCOST AFFIDAVIT (FINAL): PW32
02/28/2021321714025Open ↗
02/23/2021321967680Open ↗
▸BISPROJECT-SPECIFIC GL INSURANCE1
04/30/2019321714025Open ↗
▸BISPROJECT SPECIFIC GENERAL LIABILITY INSURANCE1
09/10/2018321714025Open ↗
▸Filing & Intake Forms25
▸BISBOROUGH INTAKE FORM13
01/23/2020321714025Open ↗
12/20/2019310026735Open ↗
10/28/2019321714025Open ↗
Showing 3 of 13 on file for this type
▸BISEFILING COVER SHEET6
06/21/2019321967680Open ↗
06/15/2018321775548Open ↗
03/26/2018321721990Open ↗
Showing 3 of 6 on file for this type
▸BISADDITIONAL INFORMATION5
04/08/2019321714025Open ↗
04/08/2019321714025Open ↗
03/29/2019340595190Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING JOB APPLICATION COVER SHEET1
04/05/2018340595190Open ↗
▸Other Documents5
▸BISPLOT DIAGRAM2
07/09/2018321714025Open ↗
01/26/2018321714025Open ↗
▸BISSAFETY MONITORING PLAN1
01/26/2018321714025Open ↗
▸BISSEPTIC - SUPPORTING DOCUMENTATION1
02/22/2018321714025Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
03/20/2019321775548Open ↗