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Single or multiple dwelling with stores or offices
99 5 AVENUE
BROOKLYN · BIN 3018998
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1921Year Built
3Stories
S9Building Class
R6AZoning
4,132 sfGross Floor Area
5Units
Rent Stabilized0 Open Violations
Single or multiple dwelling with stores or offices · Owner of record: 99 5TH AVE, LLC · 1,498 sf lot · 2.76 FAR built · Flood zone X
Locations of Work
Architecture
Floor 11p · 1 filing · 3 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
99 5TH AVE, LLC603/22/2026
PROSPECT PARK MAN. LLC103/22/2026
PROSPECT MANAGEMENT303/21/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
08/28/2025$3.2M—— → —$774/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
THE VILNITS GROUP909/23/2025
AZARKIAN ARCHITECTURE P.C.105/13/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BUILDING VIOLATION SOLUTIONS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DANCOBY INCGeneral Contractor504/09/2026
PEAK PLUMBING SOLUTIONS LLCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
THE VILNITS GROUP LLC1223809/23/2025
Building Lifecycle
All (75)Filed (10)Permit Issued (4)Signed Off (4)Violation (18)Inspection (4)Objection (16)Special Inspection (19)
10/21/2025
Signed off — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-I1
10/21/2025
Signed off — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-S2
10/21/2025
Signed off — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-S1
09/30/2025
Objection resolved — Addressed
09/30/2025
Objection resolved — Addressed
09/26/2025
Objection raised — Plumbing
09/26/2025
Objection raised — Plumbing
09/23/2025
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-P3
08/18/2025
Permit issued — Mechanical Systems
B01220334-S2-MS
08/14/2025
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-S2
08/14/2025
Special inspection requirement — Tenant Protection Plan Compliance
ILYA VILNITS
08/14/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
ILYA VILNITS
08/14/2025
Special inspection requirement — HVAC-R and service water heating equipment
ILYA VILNITS
08/14/2025
Special inspection requirement — HVAC-R and service water heating system controls
ILYA VILNITS
08/14/2025
Special inspection requirement — Energy Code Compliance Inspections
ILYA VILNITS
08/04/2025
Special inspection requirement — Mechanical Systems
ILYA VILNITS
08/04/2025
Special inspection requirement — Final
ILYA VILNITS
07/30/2025
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-P2
07/28/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/28/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/17/2025
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
07/17/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/11/2025
Special inspection requirement — Tenant Protection Plan Compliance
ILYA VILNITS
07/11/2025
Special inspection requirement — Energy Code Compliance Inspections
ILYA VILNITS
07/11/2025
Special inspection requirement — Lighting in dwelling units
ILYA VILNITS
07/11/2025
Special inspection requirement — Lighting controls
ILYA VILNITS
07/11/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
ILYA VILNITS
07/11/2025
Special inspection requirement — Final
ILYA VILNITS
07/10/2025
Permit issued — Plumbing
B01220334-S1-PL
07/09/2025
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-P1
07/01/2025
Filed — Alteration CO
INSTALL NEW FIRE ESCAPE AT NORTH FACADE OF THE BUILDING. REMOVE EXISTING REAR FIRE ESCAPE.
B01248548-I1
05/22/2025
Permit issued — General Construction
B01220334-I1-GC
05/14/2025
Objection raised — Scope
05/14/2025
Objection resolved — Addressed
05/08/2025
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-I1
05/08/2025
Filed — Alteration
MECHANICAL WORK IN CONJUNCTION WITH APARTMENT RENOVATION. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01220334-S1
10/24/2024
Signed off — Alteration
RENOVATE APARTMENT 2F. INSTALL NEW PLUMBING FIXTURES IN BATHROOM AND KITCHEN. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01084346-I1
08/19/2024
Permit issued — General Construction
B01084346-I1-GC
08/09/2024
Filed — Alteration
RENOVATE APARTMENT 2F. INSTALL NEW PLUMBING FIXTURES IN BATHROOM AND KITCHEN. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01084346-I1
08/09/2024
Filed — Alteration
RENOVATE APARTMENT 2F. INSTALL NEW PLUMBING FIXTURES IN BATHROOM AND KITCHEN. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B01084346-S1
08/09/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
ILYA VILNITS
08/09/2024
Special inspection requirement — Tenant Protection Plan Compliance
ILYA VILNITS
07/22/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
ILYA VILNITS
07/22/2024
Special inspection requirement — Tenant Protection Plan Compliance
ILYA VILNITS
07/22/2024
Special inspection requirement — Final
ILYA VILNITS
05/22/2024
Objection raised — Accessibility
05/22/2024
Objection raised — Accessibility
05/22/2024
Objection raised — Accessibility
05/22/2024
Objection raised — Fire_Protection
05/22/2024
Objection raised — Fire_Protection
05/22/2024
Objection raised — Cost
05/22/2024
Objection raised — Fire_Protection
05/22/2024
Objection raised — Structural
05/22/2024
Objection raised — Accessibility
05/22/2024
Objection raised — Fire_Protection
05/13/2024
Filed — Alteration
Architectural modifications for conversion of tenant ground floor space to health fitness establishment as per AC 28-118.3. This filing is to resolve violations #35669085K. No change to egress or occupancy.
B01044699-I1
05/02/2024
Special inspection requirement — Final
10/04/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/24/2023
Violation issued (ECB, closed)
Construction
04/24/2023
Violation issued (ECB, closed)
Zoning
Latest 60 of 75 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offDANCOBY INC08/18/2025
DOB NOWPlumbingSigned-offPEAK PLUMBING SOLUTIONS L07/10/2025
DOB NOWGeneral ConstructionSigned-offDANCOBY INC05/22/2025
DOB NOWGeneral ConstructionSigned-offDANCOBY INC08/19/2024
BISPLISSUEDSTARLITE PLBG & HTG CORP01/16/2007
BIS—ISSUEDT&D NY CONSTRUCTION CORP01/02/2007
BISOTISSUEDPAUL SIGNS, INC06/09/2000
BIS—ISSUEDNESSCO MANAGEMENT CO12/14/1998
BISEQISSUEDL & B CONST08/17/1998
BISOTISSUEDNESSCO MANAGEMENT CO08/12/1998
BIS—ISSUEDJOHNSON DESIGN CONSULTING08/13/1996
BISPLISSUEDREYVIN PLBG & HTG CORP10/27/1995
BIS—ISSUEDJOHNSON DESIGN CONSULTING04/17/1995
1 project · most recent 08/09/2024
Water/Sanitary
FiledStatusContractorScope
08/09/2024——Water/Sanitary
1 project · most recent 07/02/2025
General Wiring
FiledStatusContractorScope
07/02/2025Permit IssuedPLM ELECTRIC LLCGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
07/28/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/28/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/17/2025Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
07/17/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 19
DateRequirementInspectorRole
08/14/2025Tenant Protection Plan ComplianceILYA VILNITSspecial
08/14/2025HVAC-R and service water piping design and insulationILYA VILNITSenergy_progress
08/14/2025HVAC-R and service water heating equipmentILYA VILNITSenergy_progress
08/14/2025HVAC-R and service water heating system controlsILYA VILNITSenergy_progress
08/14/2025Energy Code Compliance InspectionsILYA VILNITSprogress
08/04/2025Mechanical SystemsILYA VILNITSspecial
08/04/2025FinalILYA VILNITSprogress
07/11/2025Tenant Protection Plan ComplianceILYA VILNITSspecial
07/11/2025Energy Code Compliance InspectionsILYA VILNITSprogress
07/11/2025Lighting in dwelling unitsILYA VILNITSenergy_progress
07/11/2025Lighting controlsILYA VILNITSenergy_progress
07/11/2025Fire-Resistant Penetrations and JointsILYA VILNITSspecial
07/11/2025FinalILYA VILNITSprogress
08/09/2024Fire-Resistant Penetrations and JointsILYA VILNITSspecial
08/09/2024Tenant Protection Plan ComplianceILYA VILNITSspecial
07/22/2024Fire-Resistant Penetrations and JointsILYA VILNITSspecial
07/22/2024Tenant Protection Plan ComplianceILYA VILNITSspecial
07/22/2024FinalILYA VILNITSprogress
05/02/2024Final—progress
▾Documents — 44 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/24/2026B01084346-I1Request digital key ↗
08/24/2026B01084346-S1Request digital key ↗
08/21/2026B01220334-I1Request digital key ↗
Showing 3 of 10 on file for this type
▸Seals & Professional Certifications23
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/21/2026B01220334-P2Open ↗
08/21/2026B01220334-S1Open ↗
08/21/2026B01220334-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/23/2026B01220334-S2Open ↗
09/23/2026B01220334-S2Open ↗
09/23/2026B01220334-S2Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026B01220334-S2Open ↗
09/23/2026B01220334-S2Open ↗
09/01/2026B01084346-S1Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
08/13/2026B01248548-I1Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/21/2026B01220334-P2Open ↗
08/21/2026B01220334-S1Open ↗
08/21/2026B01220334-I1Open ↗
Showing 3 of 9 on file for this type
▸Other Documents1
▸DOB NOWProperty Ownership Certification1
08/21/2026B01248548-I1Open ↗