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Two stories - detached, small or mid-size
309 AVENUE C
BROOKLYN · BIN 3125379
💬 Discuss this project
1910Year Built
2.5Stories
A1Building Class
R5Zoning
1,911 sfGross Floor Area
1Units
Rent Stabilized5 Open Violations ▸FDNY Report ↗
Two stories - detached, small or mid-size · 1,600 sf lot · 1.19 FAR built · Flood zone X
Locations of Work
Plumbing
Cellar6p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
AV C PARTNERS803/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/16/2021$1.9M—AV C PARTNERS LLC → Private party$968/sf building
12/09/2019$400K—— → —$209/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BASIC GROUPS CORP104/12/2021
ALBERTO ROMAN209/11/2020
ADAM TADDONIO PE408/25/2020
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MALKYSTEINWURZEL203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TOP DOG PLBG & HTG CORPPlumbing607/08/2026
STELLAR INDUSTRIES INCGeneral Contractor407/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AR-TECH ENGINEERING, P.C.6659209/11/2020
M. INT'L ENGINEERING PLLC3129408/25/2020
Building Lifecycle
All (97)Filed (7)Permit Issued (3)Signed Off (3)Violation (30)Objection (24)Special Inspection (30)
11/24/2025
Violation issued (HPD, open)
I
12/04/2024
Violation issued (HPD, open)
I
11/28/2023
Violation issued (HPD, open)
I
11/17/2022
Violation issued (HPD, open)
I
04/21/2021
Violation issued (HPD, closed)
I
04/20/2021
Signed off — Alteration
APPLICATION FILED HEREWITH TO PROOSED RESTORATIONOF ACCESS TO EXISTING ATTIC. NO CHANGE IN USE, EGRESS, OROCCUPANCY.
B00500780-I1
04/15/2021
Permit issued — General Construction
B00500780-I1-GC
04/12/2021
Filed — Alteration
APPLICATION FILED HEREWITH TO PROOSED RESTORATIONOF ACCESS TO EXISTING ATTIC. NO CHANGE IN USE, EGRESS, OROCCUPANCY.
B00500780-I1
04/12/2021
Special inspection requirement — Maintenance information
NANIK MASSAND
04/08/2021
Special inspection requirement — Final
NANIK MASSAND
01/05/2021
Signed off — Alteration
PLUMBING FILING IN CONJUNCTION WITHALT2 APPLICATION 322032439
B00355244-I1
12/10/2020
Signed off — Alteration
MECHANICAL WORK IN CONJUNCTION WITH JOB NO. 322032439, NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00307389-I1
10/05/2020
Special inspection requirement — HVAC and service water heating system controls
ALBERTO ROMAN
10/05/2020
Special inspection requirement — HVAC insulation and sealing
ALBERTO ROMAN
10/05/2020
Special inspection requirement — Fire-Resistance Rated Construction
ALBERTO ROMAN
10/05/2020
Special inspection requirement — Energy Code Compliance Inspections
ALBERTO ROMAN
10/05/2020
Special inspection requirement — Final
ALBERTO ROMAN
10/05/2020
Special inspection requirement — Mechanical Systems
ALBERTO ROMAN
10/05/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALBERTO ROMAN
10/05/2020
Special inspection requirement — HVAC and service water heating equipment
ALBERTO ROMAN
10/01/2020
Objection resolved — Addressed
10/01/2020
Objection resolved — Addressed
09/23/2020
Objection raised — Zoning
09/23/2020
Objection raised — Energy
09/11/2020
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH JOB NO. 322032439, NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00307389-P1
09/10/2020
Special inspection requirement — Final
ALBERTO ROMAN
09/10/2020
Special inspection requirement — HVAC and service water heating system controls
ALBERTO ROMAN
09/10/2020
Special inspection requirement — HVAC insulation and sealing
ALBERTO ROMAN
09/10/2020
Special inspection requirement — HVAC and service water heating equipment
ALBERTO ROMAN
09/10/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
ALBERTO ROMAN
09/10/2020
Special inspection requirement — Mechanical Systems
ALBERTO ROMAN
09/10/2020
Special inspection requirement — Energy Code Compliance Inspections
ALBERTO ROMAN
09/10/2020
Special inspection requirement — Fire-Resistance Rated Construction
ALBERTO ROMAN
08/27/2020
Special inspection requirement — HVAC and service water heating equipment
NANIK MASSAND
08/27/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
NANIK MASSAND
08/27/2020
Special inspection requirement — Post-installed Anchors
NANIK MASSAND
08/27/2020
Special inspection requirement — Energy Code Compliance Inspections
NANIK MASSAND
08/27/2020
Special inspection requirement — Maintenance information
NANIK MASSAND
08/27/2020
Special inspection requirement — HVAC and service water heating system controls
NANIK MASSAND
08/25/2020
Filed — Alteration
PLUMBING FILING IN CONJUNCTION WITHALT2 APPLICATION 322032439
B00355244-P3
08/25/2020
Special inspection requirement — Fire-Resistant Penetrations and Joints
NANIK MASSAND
08/25/2020
Special inspection requirement — HVAC and service water heating system controls
NANIK MASSAND
08/25/2020
Special inspection requirement — Maintenance information
NANIK MASSAND
08/25/2020
Special inspection requirement — HVAC and service water heating equipment
NANIK MASSAND
08/25/2020
Special inspection requirement — Energy Code Compliance Inspections
NANIK MASSAND
08/25/2020
Special inspection requirement — Post-installed Anchors
NANIK MASSAND
08/20/2020
Filed — Alteration
PLUMBING FILING IN CONJUNCTION WITHALT2 APPLICATION 322032439
B00355244-P2
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/11/2020
Objection resolved — Addressed
08/06/2020
Objection raised — Admin
08/06/2020
Objection raised — Scope
08/06/2020
Objection raised — Inspections
Latest 60 of 97 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offSTELLAR INDUSTRIES INC04/15/2021
DOB NOWMechanical SystemsSigned-offSTELLAR INDUSTRIES INC07/24/2020
DOB NOWPlumbingSigned-offTOP DOG PLBG & HTG CORP07/16/2020
BISOTISSUEDSTELLAR INDUSTRIES INC08/19/2020
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 36
DateRequirementInspectorRole
04/12/2021Maintenance informationNANIK MASSANDenergy_progress
04/08/2021FinalNANIK MASSANDprogress
10/05/2020HVAC and service water heating system controls ALBERTO ROMANenergy_progress
10/05/2020HVAC insulation and sealing ALBERTO ROMANenergy_progress
10/05/2020Fire-Resistance Rated ConstructionALBERTO ROMANprogress
10/05/2020Energy Code Compliance InspectionsALBERTO ROMANprogress
10/05/2020FinalALBERTO ROMANprogress
10/05/2020Mechanical SystemsALBERTO ROMANspecial
10/05/2020Fire-Resistant Penetrations and JointsALBERTO ROMANspecial
10/05/2020HVAC and service water heating equipment ALBERTO ROMANenergy_progress
09/10/2020FinalALBERTO ROMANprogress
09/10/2020HVAC and service water heating system controls ALBERTO ROMANenergy_progress
09/10/2020HVAC insulation and sealing ALBERTO ROMANenergy_progress
09/10/2020HVAC and service water heating equipment ALBERTO ROMANenergy_progress
09/10/2020Fire-Resistant Penetrations and JointsALBERTO ROMANspecial
09/10/2020Mechanical SystemsALBERTO ROMANspecial
09/10/2020Energy Code Compliance InspectionsALBERTO ROMANprogress
09/10/2020Fire-Resistance Rated ConstructionALBERTO ROMANprogress
08/27/2020HVAC and service water heating equipment NANIK MASSANDenergy_progress
08/27/2020Fire-Resistant Penetrations and JointsNANIK MASSANDspecial
08/27/2020Post-installed AnchorsNANIK MASSANDspecial
08/27/2020Energy Code Compliance InspectionsNANIK MASSANDprogress
08/27/2020Maintenance informationNANIK MASSANDenergy_progress
08/27/2020HVAC and service water heating system controls NANIK MASSANDenergy_progress
08/25/2020Fire-Resistant Penetrations and JointsNANIK MASSANDspecial
Latest 25 of 36.
▾Documents — 86 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch - Plumbing4
09/02/2026B00355244-I1Request digital key ↗
08/15/2026B00355244-P2Request digital key ↗
08/15/2026B00355244-P3Request digital key ↗
Showing 3 of 4 on file for this type
▸DOB NOWPlans/Sketch - Mechanical Systems2
09/02/2026B00307389-I1Request digital key ↗
08/15/2026B00307389-P1Request digital key ↗
▸DOB NOWPlans/Sketch1
09/01/2026B00500780-I1Request digital key ↗
▸Applications & Permits9
▸BISPLAN / WORK APPROVAL APPLICATION6
08/19/2020322032439Open ↗
08/14/2020322032439Open ↗
08/12/2020322032439Open ↗
Showing 3 of 6 on file for this type
▸BISPARTIAL DEMO: 10-DAY NOTICE (FOR AL/EW-OT PERMITS)1
09/17/2020322032439Open ↗
▸BISPARTIAL DEMO PLAN & DS1 (FOR AL/EW-OT PERMITS)1
09/17/2020322032439Open ↗
▸BISWORK PERMIT APPLICATION1
08/19/2020322032439Open ↗
▸Zoning, Tax Lot & Property Records2
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
05/26/2020322032439Open ↗
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
02/25/2020322032439Open ↗
▸Seals & Professional Certifications45
▸DOB NOWProgress Inspector Seal & Signature26
09/27/2026B00500780-I1Open ↗
09/27/2026B00500780-I1Open ↗
08/28/2026B00355244-P3Open ↗
Showing 3 of 26 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature10
08/28/2026B00355244-P3Open ↗
08/28/2026B00355244-P3Open ↗
08/27/2026B00307389-P1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature7
09/01/2026B00500780-I1Open ↗
08/13/2026B00355244-P3Open ↗
08/13/2026B00355244-P2Open ↗
Showing 3 of 7 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
05/12/2020340727681Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/01/2020322032439Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report7
09/01/2026B00500780-I1Open ↗
08/13/2026B00307389-P1Open ↗
08/13/2026B00307389-I1Open ↗
Showing 3 of 7 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
05/12/2020340727681Open ↗
02/01/2020322032439Open ↗
▸Energy Compliance5
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
06/12/2020322032439Open ↗
05/12/2020340727681Open ↗
▸DOB NOWEN2: As Built Energy Analysis.2
09/01/2026B00500780-I1Open ↗
08/13/2026B00355244-I1Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
02/01/2020322032439Open ↗
▸Inspections & Test Reports2
▸BISTECHNICAL REPORT: RESPONSIBILITY1
06/12/2020322032439Open ↗
▸BISSTRUCTURAL STABILITY - EXISTING BUILDINGS1
09/17/2020322032439Open ↗
▸Approvals, Objections & Sign-offs1
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST1
12/16/2020322032439Open ↗
▸Cost, Insurance & Ownership2
▸BISCOST AFFIDAVIT2
05/12/2020340727681Open ↗
02/01/2020322032439Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION2
08/21/2020322032439Open ↗
08/21/2020322032439Open ↗
▸BISEFILING COVER SHEET1
02/01/2020322032439Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
05/12/2020340727681Open ↗