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Five to six families
245 KINGSLAND AVENUE
BROOKLYN · Greenpoint · BIN 3067126
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1931Year Built
3Stories
C2Building Class
R6BZoning
4,875 sfGross Floor Area
6Units
Rent Stabilized2 Open Violations ▸FDNY Report ↗
Five to six families · Owner of record: 245 KINGSLAND LLC · 2,500 sf lot · 1.95 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Roof4p · 1 filing · 5 docs
Floor 330p · 3 filings · 20 docs
Floor 228p · 3 filings · 20 docs
Floor 129p · 3 filings · 20 docs
Cellar31p · 4 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
197 NASSAU AVE LLC2307/08/2026
245 KINGSLAND LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/27/2014$960K—Private party → Private party$197/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HAMANN ENGINEERING, PLLC702/26/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BIG ORANGE EXPEDITING1403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DMA CONTRACTING INCGeneral Contractor307/08/2026
SUPERB PLUMBING & HEATINGPlumbing307/08/2026
TRYSTATE MECHANICAL, INCGeneral Contractor203/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ENVIRONMENTAL MANAGEMENT1375202/26/2024
HAMANN ENGINEERING, PLLC4949702/26/2024
STRUCT. ENGINEERING INTEG4174101/26/2022
Building Lifecycle
All (116)Filed (7)Permit Issued (4)Signed Off (2)Violation (4)Inspection (9)Objection (62)Special Inspection (28)
12/05/2025
Signed off — Alteration
PLUMBING WORK FILED HEREWITH ON THE CELLAR, 1ST, 2,ND & 3RD FLOOR AS PER PLANS ATTACHED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00565644-I1
11/14/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
09/04/2025
Signed off — Alteration
INSTALLATION OF THE NEW BOILER FOR 6 FAMILY HOUSE AS PER PLANS, NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00837072-I1
09/23/2024
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
03/20/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
03/07/2024
Special inspection requirement — Fenestration air leakage
CARL HAMANN
03/07/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
CARL HAMANN
03/07/2024
Special inspection requirement — Fenestration areas
CARL HAMANN
03/07/2024
Special inspection requirement — Interior lighting power
CARL HAMANN
03/07/2024
Special inspection requirement — Air barrier - visual inspection
CARL HAMANN
03/07/2024
Special inspection requirement — Metering
CARL HAMANN
03/07/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Chris Yiu
03/07/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
03/07/2024
Special inspection requirement — Energy Code Compliance Inspections
CARL HAMANN
03/07/2024
Special inspection requirement — Final
CARL HAMANN
03/07/2024
Special inspection requirement — Fire-Resistance Rated Construction
CARL HAMANN
03/07/2024
Special inspection requirement — Insulation placement and R values
CARL HAMANN
03/01/2024
Objection resolved — Addressed
02/29/2024
Objection raised — Scope
02/26/2024
Filed — Alteration CO
WORK PROPOSED TO OBTAIN CERTIFICATE OF OCCUPANCY, CONSTRUCTION OF BALCONIES IN REAR, INSTALLATION OF DUNNAGE ON THE ROOF AND OTHER MINOR RELATED RENOVATION, MINOR INTERIOR RENOVATION ON CELLAR, 001-003 AS PER PLANS. NEW CERTIFICATE OF OCCUPANCY REQUESTED
B00620012-P2
01/24/2024
Special inspection requirement — Maintenance information
CARL HAMANN
01/24/2024
Special inspection requirement — HVAC-R and service water heating system controls
CARL HAMANN
01/24/2024
Special inspection requirement — HVAC-R and service water heating equipment
CARL HAMANN
01/24/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
CARL HAMANN
01/24/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
01/17/2024
Filed — Alteration
PLUMBING WORK FILED HEREWITH ON THE CELLAR, 1ST, 2,ND & 3RD FLOOR AS PER PLANS ATTACHED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00565644-P1
01/05/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
CARL HAMANN
01/05/2024
Special inspection requirement — HVAC-R and service water heating equipment
CARL HAMANN
01/05/2024
Special inspection requirement — HVAC-R and service water heating system controls
CARL HAMANN
01/05/2024
Special inspection requirement — Maintenance information
CARL HAMANN
01/05/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
CARL HAMANN
12/18/2023
Inspection — Fail-Final CND-Occupancy Inspection
Fail
View inspection ↗
12/14/2023
Inspection — Pass-Final Boiler Equipment Inspection
Pass
View inspection ↗
10/26/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
10/26/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
08/19/2023
Violation issued (ECB, closed)
Construction
08/16/2023
Permit issued — Mechanical Systems
B00727262-I1-MS
07/31/2023
Permit issued — Plumbing
B00565644-I1-PL
07/31/2023
Permit issued — Boiler Equipment
B00837072-I1-BE
06/19/2023
Objection resolved — Addressed
06/19/2023
Objection resolved — Addressed
05/19/2023
Objection resolved — Addressed
05/19/2023
Objection resolved — Addressed
05/19/2023
Objection resolved — Addressed
05/19/2023
Objection resolved — Addressed
05/04/2023
Objection raised — Fire_Protection
05/04/2023
Objection raised — Accessibility
04/26/2023
Filed — Alteration
PLUMBING WORK FILED HEREWITH ON THE CELLAR, 1ST, 2,ND & 3RD FLOOR AS PER PLANS ATTACHED HEREWITH. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00565644-I1
04/06/2023
Objection raised — Admin
04/03/2023
Objection resolved — Addressed
04/03/2023
Objection resolved — Addressed
04/03/2023
Objection resolved — Addressed
04/03/2023
Objection resolved — Addressed
04/03/2023
Objection resolved — Addressed
03/27/2023
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/24/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
03/21/2023
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
03/17/2023
Objection raised — Scope
03/17/2023
Objection raised — Scope
03/17/2023
Objection raised — Other
Latest 60 of 116 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsPermit IssuedDMA CONTRACTING INC08/16/2023
DOB NOWPlumbingSigned-offSUPERB PLUMBING & HEATING07/31/2023
DOB NOWBoiler EquipmentSigned-offSUPERB PLUMBING & HEATING07/31/2023
DOB NOWGeneral ConstructionPermit IssuedDMA CONTRACTING INC11/13/2022
1 project · most recent 05/19/2022
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
05/19/2022Permit IssuedDMA CONTRACTING INCHeating and Air Conditioning Systems
Heat / Cool
Mitsubishi Electric MXZ-4C36NAHZ2 36,000 BTU · Condensing Unit ×6
1 project · most recent 02/26/2024
FiledStatusContractorScope
02/26/2024Permit IssuedDMA CONTRACTING INC3 scope_items
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
03/20/2024Pass-Final CND-Occupancy InspectionPassView ↗
12/18/2023Fail-Final CND-Occupancy InspectionFailView ↗
12/14/2023Pass-Final Boiler Equipment InspectionPassView ↗
10/26/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
10/26/2023Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
03/27/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/24/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
03/21/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
01/19/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 28
DateRequirementInspectorRole
03/07/2024Fenestration air leakageCARL HAMANNenergy_progress
03/07/2024Fenestration and door U-factor and product ratingsCARL HAMANNenergy_progress
03/07/2024Fenestration areasCARL HAMANNenergy_progress
03/07/2024Interior lighting powerCARL HAMANNenergy_progress
03/07/2024Air barrier - visual inspectionCARL HAMANNenergy_progress
03/07/2024MeteringCARL HAMANNenergy_progress
03/07/2024Structural Stability – Alterations of existing buildingsChris Yiuspecial
03/07/2024Fire-Resistant Penetrations and JointsCARL HAMANNspecial
03/07/2024Energy Code Compliance InspectionsCARL HAMANNprogress
03/07/2024FinalCARL HAMANNprogress
03/07/2024Fire-Resistance Rated ConstructionCARL HAMANNprogress
03/07/2024Insulation placement and R valuesCARL HAMANNenergy_progress
01/24/2024Maintenance informationCARL HAMANNenergy_progress
01/24/2024HVAC-R and service water heating system controlsCARL HAMANNenergy_progress
01/24/2024HVAC-R and service water heating equipmentCARL HAMANNenergy_progress
01/24/2024HVAC-R and service water piping design and insulationCARL HAMANNenergy_progress
01/24/2024Fire-Resistant Penetrations and JointsCARL HAMANNspecial
01/05/2024Fire-Resistant Penetrations and JointsCARL HAMANNspecial
01/05/2024HVAC-R and service water heating equipmentCARL HAMANNenergy_progress
01/05/2024HVAC-R and service water heating system controlsCARL HAMANNenergy_progress
01/05/2024Maintenance informationCARL HAMANNenergy_progress
01/05/2024HVAC-R and service water piping design and insulationCARL HAMANNenergy_progress
03/11/2023Fire-Resistant Penetrations and JointsCARL HAMANNspecial
03/11/2023Heating SystemsCARL HAMANNspecial
03/11/2023HVAC-R and service water piping design and insulationCARL HAMANNenergy_progress
Latest 25 of 28.
▾Documents — 55 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/29/2026B00727262-I1Request digital key ↗
08/27/2026B00837072-I1Request digital key ↗
08/26/2026B00565644-I1Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION2
06/21/2024322161478Open ↗
12/07/2022322161478Open ↗
▸Zoning, Tax Lot & Property Records1
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00620012-I1Open ↗
▸Seals & Professional Certifications17
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/29/2026B00727262-I1Open ↗
08/26/2026B00565644-P1Open ↗
08/26/2026B00565644-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
10/03/2026B00565644-P1Open ↗
09/23/2026B00837072-I1Open ↗
09/02/2026B00565644-I1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
10/03/2026B00565644-P1Open ↗
09/23/2026B00837072-I1Open ↗
09/02/2026B00565644-I1Open ↗
Showing 3 of 5 on file for this type
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist3
08/15/2026B00620012-P2Open ↗
08/15/2026B00620012-P1Open ↗
08/14/2026B00620012-I1Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/29/2026B00727262-I1Open ↗
08/26/2026B00565644-I1Open ↗
08/26/2026B00565644-P1Open ↗
Showing 3 of 6 on file for this type
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.2
08/13/2026B00620012-I1Open ↗
08/13/2026B00727262-I1Open ↗
▸DOB NOWPreliminary Commissioning Report Certification1
08/13/2026B00565644-I1Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
12/07/2022322161478Open ↗
▸Other Documents15
▸DOB NOWDHCR Document12
08/13/2026B00837072-I1Open ↗
08/13/2026B00620012-P1Open ↗
08/13/2026B00620012-P2Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWProperty Ownership Certification3
08/15/2026B00620012-P2Open ↗
08/15/2026B00620012-P1Open ↗
08/14/2026B00620012-I1Open ↗