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Miscellaneous one family
44 BAY 13 STREET
BROOKLYN · Bath Beach · BIN 3166344
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1901Year Built
2.5Stories
A9Building Class
R5Zoning
2,104 sfGross Floor Area
1Units
Miscellaneous one family · 3,575 sf lot · 0.59 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionCivilGeneral
Filed — no permit issued70p · 3 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/18/2022$990K—— → —$471/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
HPL ENGINEERING P.C.812/10/2025
NTD ENGINEERING CONSULTANT LLC305/10/2024
S M TAM ARCHITECT, PLLC112/22/2023
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
H Z BUILDING NY1603/21/2026
S M TAM ARCHITECT603/21/2026
Building Lifecycle
All (108)Filed (12)Objection (66)Special Inspection (30)
12/18/2025
Objection raised — Scope
12/18/2025
Objection raised — Scope
12/18/2025
Objection raised — Scope
12/17/2025
Objection raised — Scope
12/17/2025
Objection raised — Admin
12/17/2025
Objection raised — Structural
12/17/2025
Objection raised — Scope
12/10/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
SUBSEQUENT FILING FOR EXCAVATION AND SHORING WORK ON CELLAR AND OPEN SPACE, IN CONJUNCTION WITH DOB NOW ALT1 APPLICATION #B01224769-I1.
B01224769-S2
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/10/2025
Objection raised — Other
12/09/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
SUBSEQUENT FILING FOR EXCAVATION AND SHORING WORK ON CELLAR AND OPEN SPACE, IN CONJUNCTION WITH DOB NOW ALT1 APPLICATION #B01224769-I1.
B01224769-S3
12/09/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
SUBSEQUENT FILING FOR EXCAVATION AND SHORING WORK ON CELLAR AND OPEN SPACE, IN CONJUNCTION WITH DOB NOW ALT1 APPLICATION #B01224769-I1.
B01224769-S4
12/05/2025
Special inspection requirement — Underpinning and alternate methods of support of buildings and adjacent property
12/05/2025
Special inspection requirement — Subgrade Inspections
12/05/2025
Special inspection requirement — Concrete - Cast-In-Place
12/05/2025
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
12/05/2025
Special inspection requirement — Subgrade Inspections
12/05/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
12/05/2025
Special inspection requirement — Concrete - Cast-In-Place
12/05/2025
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
12/05/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
11/07/2025
Objection resolved — Addressed
11/05/2025
Objection resolved — Addressed
10/23/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
SUBSEQUENT FILING FOR EXCAVATION AND SHORING WORK ON CELLAR AND OPEN SPACE, IN CONJUNCTION WITH DOB NOW ALT1 APPLICATION #B01224769-I1.
B01224769-S5
10/22/2025
Objection raised — Plumbing
10/17/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
SUBSEQUENT FILING FOR EXCAVATION AND SHORING WORK ON CELLAR AND OPEN SPACE, IN CONJUNCTION WITH DOB NOW ALT1 APPLICATION #B01224769-I1.
B01224769-S1
10/16/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
SUBSEQUENT FILING FOR EXCAVATION AND SHORING WORK ON CELLAR AND OPEN SPACE, IN CONJUNCTION WITH DOB NOW ALT1 APPLICATION #B01224769-I1.
B01224769-S6
10/16/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
10/10/2025
Objection raised — Zoning
10/09/2025
Objection raised — Zoning
10/09/2025
Objection resolved — Addressed
10/07/2025
Objection resolved — Addressed
10/07/2025
Objection resolved — Addressed
10/07/2025
Objection resolved — Addressed
10/06/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
10/01/2025
Objection resolved — Addressed
09/26/2025
Objection resolved — Addressed
09/26/2025
Objection resolved — Addressed
09/26/2025
Objection resolved — Addressed
09/26/2025
Objection resolved — Addressed
09/26/2025
Special inspection requirement — Footing and Foundation
09/26/2025
Special inspection requirement — Final
09/26/2025
Special inspection requirement — Sprinkler Systems
06/18/2025
Special inspection requirement — Permanent certificate
06/18/2025
Special inspection requirement — Air barrier — testing
06/17/2025
Objection raised — Admin
06/13/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
06/10/2025
Objection resolved — Addressed
Latest 60 of 108 events.
Nothing on file for this building.
1 project · most recent 12/10/2025
Sprinkler System
FiledStatusContractorScope
12/10/2025——Sprinkler System
1 project · most recent 12/10/2025
FiledStatusContractorScope
12/10/2025———
2 projects · most recent 12/10/2025
Steel Concrete
FiledStatusContractorScope
12/10/2025——3 scope_items
05/10/2024——Steel, Concrete
▾Special Inspection Requirements (DOB NOW) — 39
DateRequirementInspectorRole
12/05/2025Underpinning and alternate methods of support of buildings and adjacent property—special
12/05/2025Subgrade Inspections—special
12/05/2025Concrete - Cast-In-Place—special
12/05/2025Excavations - Sheeting, Shoring, and Bracing—special
12/05/2025Subgrade Inspections—special
12/05/2025Subsurface Investigations (Borings/Test Pits)—special
12/05/2025Concrete - Cast-In-Place—special
12/05/2025Excavations - Sheeting, Shoring, and Bracing—special
12/05/2025Subsurface Investigations (Borings/Test Pits)—special
10/16/2025Fire-Resistant Penetrations and Joints—special
10/06/2025Structural Stability – Alterations of existing buildings—special
09/26/2025Footing and Foundation—progress
09/26/2025Final—progress
09/26/2025Sprinkler Systems—special
06/18/2025Permanent certificate—energy_progress
06/18/2025Air barrier — testing —energy_progress
06/10/2025Maintenance information—energy_progress
05/13/2025Lighting controls—energy_progress
05/13/2025Concrete - Cast-In-Place—special
05/13/2025Construction Operations Influencing Adjacent Structures—special
05/13/2025Exterior Insulation and Finish Systems (EIFS)—special
05/13/2025Fire-Resistant Penetrations and Joints—special
05/13/2025Masonry—special
05/13/2025Subsurface Investigations (Borings/Test Pits)—special
05/13/2025Structural Stability – Alterations of existing buildings—special
Latest 25 of 39.
▾Documents — 69 on file (BIS + DOB NOW)
▸Plans & Drawings12
▸DOB NOWPlans/Sketch12
08/25/2026B00969633-I1Request digital key ↗
08/21/2026B01224769-S5Request digital key ↗
08/21/2026B01224769-S2Request digital key ↗
Showing 3 of 12 on file for this type
▸Applications & Permits6
▸BISPLAN / WORK APPROVAL APPLICATION4
06/20/2025340918467Open ↗
06/18/2025340918467Open ↗
06/16/2025340918467Open ↗
Showing 3 of 4 on file for this type
▸BISBPP-5 - Authorization to the Department of Transportation2
11/17/2025340918467Open ↗
06/04/2025340918467Open ↗
▸Zoning, Tax Lot & Property Records6
▸DOB NOWZoning Exhibit form (1-5)2
08/13/2026B01224769-I1Open ↗
08/13/2026B00969633-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026B01224769-I1Open ↗
08/13/2026B00969633-I1Open ↗
▸BISTAX LOT: FINAL LOT NUMBER ISSUED1
06/13/2025340918467Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B01224769-I1Open ↗
▸Seals & Professional Certifications14
▸DOB NOWDPL-1: Design Professional Seal & Signature12
08/25/2026B00969633-I1Open ↗
08/25/2026B00969633-S1Open ↗
08/25/2026B00969633-S2Open ↗
Showing 3 of 12 on file for this type
▸BISAPPLICANT OWNER SIGNATURE1
06/04/2025340918467Open ↗
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY1
06/04/2025340918467Open ↗
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/13/2026B01224769-I1Open ↗
08/13/2026B00969633-I1Open ↗
▸Safety & Tenant Protection4
▸BISSTREET TREE CHECKLIST3
11/17/2025340918467Open ↗
06/13/2025340918467Open ↗
06/04/2025340918467Open ↗
▸DOB NOWStreet Tree Checklist1
08/25/2026B00969633-I1Open ↗
▸Inspections & Test Reports6
▸DOB NOWSOIL REPORT3
08/13/2026B01224769-S4Open ↗
08/13/2026B01224769-I1Open ↗
08/13/2026B01224769-S3Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram3
08/13/2026B01224769-I1Open ↗
08/13/2026B01224769-S4Open ↗
08/13/2026B01224769-S3Open ↗
▸Filing & Intake Forms4
▸BISADDITIONAL INFORMATION2
06/16/2025340918467Open ↗
06/13/2025340918467Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
06/04/2025340918467Open ↗
▸BISEFILING JOB APPLICATION COVER SHEET1
06/04/2025340918467Open ↗
▸Other Documents15
▸BISBPP - SUPPORTING DOCUMENTATION5
11/17/2025340918467Open ↗
06/16/2025340918467Open ↗
06/13/2025340918467Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProperty Ownership Certification2
08/25/2026B00969633-I1Open ↗
08/14/2026B01224769-I1Open ↗
▸DOB NOWSite Survey: Initial2
08/13/2026B01224769-I1Open ↗
08/13/2026B00969633-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026B01224769-I1Open ↗
08/13/2026B00969633-I1Open ↗
▸BISBPP: TOPOGRAPHIC SURVEY1
06/13/2025340918467Open ↗
▸BISBPP: PHOTOS-SIGNED/SEALED BY APPLICANT1
06/13/2025340918467Open ↗
▸BISRECORDS MGMT FEE PAYMENT RECEIPT1
06/04/2025340918467Open ↗
▸BISCURB CUT: PROVIDE EXISTING NUMBER1
06/16/2025340918467Open ↗