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Elevator apt, miscellaneous
665 ST MARKS AVENUE
BROOKLYN · BIN 3030680
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1900Year Built
5Stories
D9Building Class
R6BZoning
17,790 sfGross Floor Area
21Units
Rent Stabilized21 Open Violations 18 unresolved · 3 paperwork only ▸FDNY Report ↗
Elevator apt, miscellaneous · Owner of record: OR 665 ST. MARKS, LLC · 7,515 sf lot · 2.37 FAR built · Flood zone X
Locations of Work
Architecture
Cellar3p · 2 filings · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OR 665 ST. MARKS, LLC103/22/2026
3047 LLC403/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/06/2020$4.3M—3047 LLC → OR 665 ST. MARKS, LLC$243/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
UNFOLD ARCHITECT, PC407/14/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
HTX BUILDING CONSULTING303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MDR CONTRACTING CORPGeneral Contractor407/08/2026
AP PLUMBING & HVAC LLCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
UNFOLD ARCHITECT7707307/14/2022
Building Lifecycle
All (93)Filed (4)Permit Issued (3)Signed Off (3)Violation (60)Inspection (5)Objection (12)Special Inspection (6)
05/20/2026
Violation issued (HPD, closed)
C
05/20/2026
Violation issued (HPD, open)
C
06/03/2025
Violation issued (HPD, closed)
B
01/15/2025
Violation issued (HPD, closed)
B
01/15/2025
Violation issued (HPD, closed)
B
01/15/2025
Violation issued (HPD, closed)
C
01/15/2025
Violation issued (HPD, closed)
C
01/15/2025
Violation issued (HPD, closed)
C
10/28/2024
Violation issued (HPD, closed)
B
10/28/2024
Violation issued (HPD, closed)
B
08/24/2024
Violation issued (HPD, closed)
B
08/24/2024
Violation issued (HPD, closed)
B
08/24/2024
Violation issued (HPD, closed)
C
05/27/2024
Violation issued (HPD, closed)
C
05/27/2024
Violation issued (HPD, closed)
B
05/27/2024
Violation issued (HPD, closed)
C
05/20/2024
Violation issued (HPD, closed)
B
01/23/2024
Violation issued (HPD, open)
C
01/23/2024
Violation issued (HPD, closed)
C
01/23/2024
Violation issued (HPD, closed)
C
01/23/2024
Violation issued (HPD, closed)
C
01/23/2024
Violation issued (HPD, closed)
C
01/10/2024
Violation issued (HPD, closed)
B
01/10/2024
Violation issued (HPD, closed)
A
01/10/2024
Violation issued (HPD, closed)
B
01/10/2024
Violation issued (HPD, closed)
B
10/12/2023
Violation issued (HPD, closed)
B
10/12/2023
Violation issued (HPD, closed)
C
10/12/2023
Violation issued (HPD, closed)
B
10/12/2023
Violation issued (HPD, closed)
B
10/12/2023
Violation issued (HPD, closed)
B
10/12/2023
Violation issued (HPD, closed)
C
10/12/2023
Violation issued (HPD, closed)
C
10/12/2023
Violation issued (HPD, open)
B
07/31/2023
Violation issued (HPD, closed)
B
07/31/2023
Violation issued (HPD, closed)
B
06/30/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/20/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
06/01/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, closed)
C
04/17/2023
Violation issued (HPD, closed)
C
04/17/2023
Violation issued (HPD, closed)
C
04/17/2023
Violation issued (HPD, open)
B
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, closed)
C
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, open)
C
04/17/2023
Violation issued (HPD, open)
B
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, open)
B
04/17/2023
Violation issued (HPD, closed)
B
04/17/2023
Violation issued (HPD, open)
C
01/24/2023
Signed off — Alteration
Minor interior renovation to reconfigure storage rooms to add accessory laundry room of (2) elec. washers, (2) elec dryers, (1) floor drain, and (1) sink as per plan. Also this plumbing job to address existing violations of #34414017H, and 34469276K.
B00490039-I1
01/18/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
01/18/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/27/2022
Signed off — Alteration
B00593938-I1
12/27/2022
Signed off — Alteration
B00476680-I1
Latest 60 of 93 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offMDR CONTRACTING CORP11/08/2022
DOB NOWPlumbingSigned-offCROSSFIELD PLBG.&HTG08/22/2022
DOB NOWGeneral ConstructionSigned-offMDR CONTRACTING CORP08/04/2022
BISPLISSUEDJ. JEWOWSKY & SONS05/19/1995
BISFBISSUEDUNFLAT & PEROTTO ASSOC.05/19/1995
3 projects · most recent 07/17/2023
General Wiring
FiledStatusContractorScope
07/17/2023CompleteVALENTIS ELECTRIC, INC.General Wiring
03/18/2022Permit IssuedE & M ELECTRICAL NY CORPGeneral Wiring
10/28/2020CompleteVALENTIS ELECTRIC, INC.General Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
01/18/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
01/18/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/21/2022Pass-Final General Construction Non-Directive 14PassView ↗
09/20/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
09/20/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
07/19/2022Fire-Resistant Penetrations and JointsJINHO KIMspecial
07/19/2022Energy Code Compliance InspectionsJINHO KIMprogress
07/19/2022HVAC-R and service water piping design and insulationJINHO KIMenergy_progress
07/11/2022Fire-Resistant Penetrations and JointsJINHO KIMspecial
07/11/2022Energy Code Compliance InspectionsJINHO KIMprogress
07/11/2022HVAC-R and service water piping design and insulationJINHO KIMenergy_progress
▾Documents — 21 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch3
09/01/2026B00490039-P3Request digital key ↗
09/01/2026B00593938-I1Request digital key ↗
08/15/2026B00490039-I1Request digital key ↗
▸DOB NOWPlans/Sketch - General Construction1
09/01/2026B00476680-I1Request digital key ↗
▸Seals & Professional Certifications10
▸DOB NOWProgress Inspector Seal & Signature4
09/01/2026B00490039-P3Open ↗
09/01/2026B00490039-P3Open ↗
08/28/2026B00490039-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/01/2026B00476680-I1Open ↗
09/01/2026B00490039-I1Open ↗
09/01/2026B00490039-P3Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
09/01/2026B00490039-P3Open ↗
08/28/2026B00490039-I1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
09/01/2026B00476680-I1Open ↗
09/01/2026B00490039-P3Open ↗
09/01/2026B00593938-I1Open ↗
Showing 3 of 4 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
08/15/2026B00490039-I1Open ↗
08/13/2026B00476680-I1Open ↗
08/13/2026B00593938-I1Open ↗