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Two family converted from one family
128 RYERSON STREET
BROOKLYN · BIN 3054517
💬 Discuss this project
1901Year Built
2Stories
B3Building Class
R5BZoning
2,100 sfGross Floor Area
2Units
Rent Stabilized42 Open Violations 40 unresolved · 2 paperwork only ▸FDNY Report ↗
Two family converted from one family · 2,000 sf lot · 1.05 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanical
Roof2p · 2 filings · 9 docs
Floor 211p · 3 filings · 20 docs
Floor 112p · 2 filings · 20 docs
Cellar8p · 4 filings · 20 docs
Sub-Basement5p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
504 HALSEY LLC1503/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/08/2021$1.3M—Private party → Private party$624/sf building
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
FREEFORM DEFORM1003/21/2026
L&C ASSOCIATES103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
ALLPRO GENERAL CNTRTING CGeneral Contractor303/21/2026
DFE CONTRACTOR LLCGeneral Contractor303/21/2026
RED APPLES LLCGeneral Contractor303/21/2026
FS CONTRACTING CORPGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ALL STATE PROPERTY INSPEC4288304/02/2026
Building Lifecycle
All (135)Filed (10)Permit Issued (4)Violation (60)Objection (45)Special Inspection (16)
05/07/2026
Permit issued — Construction Fence
B01225296-I1-FN
04/28/2026
Objection resolved — Addressed
04/28/2026
Objection resolved — Addressed
04/28/2026
Objection resolved — Addressed
04/17/2026
Objection raised — Other
04/17/2026
Objection raised — Cost
04/17/2026
Objection raised — Cost
04/02/2026
Filed — Alteration
Support of excavation and underpinning as shown on plans.
B01377407-I1
04/02/2026
Filed — Alteration
Support of excavation and underpinning as shown on plans.
B01377407-S1
04/02/2026
Objection raised — Other
04/01/2026
Special inspection requirement — Underpinning
03/27/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
01/08/2026
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
10/21/2025
Violation issued (ECB, closed)
Construction
10/12/2025
Violation issued (ECB, open)
Construction
06/25/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
06/17/2025
Filed — Alteration
INSTALL EMERGENCY TEMPORARY CONSTRUCTION FENCE FOR ALTERATION
B01225296-I1
06/03/2025
Filed — Alteration
B01223814-I1
06/02/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/23/2025
Violation issued (ECB, open)
Construction
05/23/2025
Violation issued (ECB, open)
Unknown
05/06/2025
Violation issued (ECB, open)
Construction
05/05/2025
Violation issued (ECB, open)
Construction
05/03/2025
Violation issued (DOB, open)
V-DOB VIOLATION - ACTIVE
05/03/2025
Violation issued (ECB, open)
Construction
05/03/2025
Violation issued (ECB, open)
Construction
05/03/2025
Violation issued (ECB, open)
Construction
05/03/2025
Violation issued (ECB, open)
Construction
03/31/2025
Permit issued — Structural
B00896228-S1-ST
02/28/2025
Objection resolved — Addressed
02/25/2025
Objection raised — Other
02/15/2025
Filed — Alteration
2 Family Horizontal rear extension to Cellar, Basement, First Floor, and Second floor. No change to Occupancy, Use, or Egress
B00948798-P2
02/12/2025
Special inspection requirement — Footing and Foundation
Paul Jennings
02/12/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Paul Jennings
02/12/2025
Special inspection requirement — Final
Paul Jennings
02/12/2025
Special inspection requirement — Fire-Resistance Rated Construction
Paul Jennings
08/23/2024
Permit issued — Foundation
B00948798-I1-GC-CX
06/28/2024
Objection raised — Scope
06/28/2024
Objection resolved — Addressed
06/25/2024
Filed — Alteration
2 Family Horizontal rear extension to Cellar, Basement, First Floor, and Second floor. No change to Occupancy, Use, or Egress
B00948798-P1
06/06/2024
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
06/06/2024
Special inspection requirement — Final
06/06/2024
Special inspection requirement — Fire-Resistance Rated Construction
06/06/2024
Special inspection requirement — Footing and Foundation
05/22/2024
Objection raised — Other
05/22/2024
Objection resolved — Addressed
05/20/2024
Filed — Alteration
2 FAMILY GUT RENOVATION.
B00896228-S1
05/15/2024
Special inspection requirement — Final
SEBERT DYER
05/15/2024
Special inspection requirement — Structural Wood Frame
SEBERT DYER
05/15/2024
Special inspection requirement — Post-installed Anchors
SEBERT DYER
05/15/2024
Special inspection requirement — Structural Cold-Formed Steel
SEBERT DYER
05/15/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
SEBERT DYER
04/01/2024
Objection resolved — Addressed
03/28/2024
Objection raised — Other
03/22/2024
Objection resolved — Addressed
03/22/2024
Objection resolved — Addressed
03/22/2024
Objection resolved — Addressed
03/22/2024
Objection resolved — Addressed
03/21/2024
Filed — Alteration
2 Family Horizontal rear extension to Cellar, Basement, First Floor, and Second floor. No change to Occupancy, Use, or Egress
B00948798-S1
03/05/2024
Objection resolved — Addressed
Latest 60 of 135 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedFS CONTRACTING CORP05/07/2026
DOB NOWStructuralPermit IssuedRED APPLES LLC03/31/2025
DOB NOWFoundationPermit IssuedDFE CONTRACTOR LLC08/23/2024
DOB NOWGeneral ConstructionPermit IssuedALLPRO GENERAL CNTRTING C06/29/2023
1 project · most recent 02/15/2025
FiledStatusContractorScope
02/15/2025——36 heads
1 project · most recent 02/15/2025
Plumbing-Sprinkler Water/Sanitary
FiledStatusContractorScope
02/15/2025——Plumbing-Sprinkler, Water/Sanitary
1 project · most recent 05/23/2023
General Wiring
FiledStatusContractorScope
05/23/2023Permit IssuedWATTS ELECTRICAL CORPGeneral Wiring
2 projects · most recent 04/02/2026
Steel Masonry Wood
FiledStatusContractorScope
04/02/2026——Steel, Masonry, Wood
02/15/2025Permit IssuedDFE CONTRACTOR LLC3 scope_items
1 project · most recent 06/17/2025
Fence
FiledStatusContractorScope
06/17/2025Permit IssuedFS CONTRACTING CORPFence
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
04/01/2026Underpinning—special
03/27/2026Structural Stability – Alterations of existing buildings—special
02/12/2025Footing and FoundationPaul Jenningsprogress
02/12/2025Subsurface Investigations (Borings/Test Pits)Paul Jenningsspecial
02/12/2025FinalPaul Jenningsprogress
02/12/2025Fire-Resistance Rated ConstructionPaul Jenningsprogress
06/06/2024Subsurface Investigations (Borings/Test Pits)—special
06/06/2024Final—progress
06/06/2024Fire-Resistance Rated Construction—progress
06/06/2024Footing and Foundation—progress
05/15/2024FinalSEBERT DYERprogress
05/15/2024Structural Wood FrameSEBERT DYERprogress
05/15/2024Post-installed AnchorsSEBERT DYERspecial
05/15/2024Structural Cold-Formed SteelSEBERT DYERspecial
05/15/2024Structural Stability – Alterations of existing buildingsSEBERT DYERspecial
02/23/2024Sprinkler Systems—special
▾Documents — 53 on file (BIS + DOB NOW)
▸Plans & Drawings10
▸DOB NOWPlans/Sketch10
08/25/2026B00896228-S1Request digital key ↗
08/25/2026B00896228-I1Request digital key ↗
08/22/2026B00948798-I1Request digital key ↗
Showing 3 of 10 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram3
08/22/2026B00948798-I1Open ↗
08/13/2026B00948798-P2Open ↗
08/13/2026B00948798-P1Open ↗
▸Seals & Professional Certifications19
▸DOB NOWDPL-1: Design Professional Seal & Signature10
08/22/2026B00948798-I1Open ↗
08/22/2026B00948798-P1Open ↗
08/21/2026B01223814-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWProgress Inspector Seal & Signature5
08/31/2026B00948798-P2Open ↗
08/31/2026B00948798-P2Open ↗
08/31/2026B00948798-P2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/31/2026B00948798-P2Open ↗
08/27/2026B00896228-S1Open ↗
08/27/2026B00896228-S1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form5
08/14/2026B01377407-I1Open ↗
08/13/2026B00948798-S1Open ↗
08/13/2026B00948798-I1Open ↗
Showing 3 of 5 on file for this type
▸Inspections & Test Reports7
▸DOB NOWSOIL REPORT3
08/22/2026B00948798-I1Open ↗
08/14/2026B00948798-P1Open ↗
08/13/2026B00948798-P2Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)3
08/14/2026B01377407-I1Open ↗
08/14/2026B01377407-S1Open ↗
08/13/2026B00948798-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00948798-I1Open ↗
▸Other Documents9
▸DOB NOWSite Survey: Initial3
08/22/2026B00948798-I1Open ↗
08/14/2026B00948798-P1Open ↗
08/13/2026B00948798-P2Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone3
08/22/2026B00948798-I1Open ↗
08/14/2026B00948798-P1Open ↗
08/13/2026B00948798-P2Open ↗
▸DOB NOWPlot Diagram3
08/22/2026B00948798-I1Open ↗
08/14/2026B00948798-P1Open ↗
08/13/2026B00948798-P2Open ↗