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Two family brick
124 MARTENSE STREET
BROOKLYN · East Flatbush-Erasmus · BIN 3116894
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1910Year Built
2Stories
B1Building Class
R7-1Zoning
2,328 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · Owner of record: 124 MARTENSE LLC · 2,360 sf lot · 0.99 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalGeneral
Filed — no permit issued26p · 1 filing · 2 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/29/2025$1.1M—Private party → 124 MARTENSE LLC$473/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AG ENGINEERING PLLC101/20/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
XPDITE GROUP LLC (104)103/21/2026
XPDITE GROUP LLC 105103/21/2026
Building Lifecycle
All (26)Filed (1)Objection (19)Special Inspection (6)
07/20/2026
Objection resolved — Resolved
03/31/2026
Objection resolved — Resolved
03/25/2026
Objection raised — Scope
03/25/2026
Objection raised — Other
03/25/2026
Objection resolved — Resolved
03/25/2026
Special inspection requirement — Fenestration air leakage
03/25/2026
Special inspection requirement — Insulation placement and R values
03/25/2026
Special inspection requirement — Air barrier - visual inspection
03/25/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
03/25/2026
Special inspection requirement — Fenestration areas
03/16/2026
Objection resolved — Addressed
03/16/2026
Objection resolved — Addressed
02/26/2026
Objection resolved — Addressed
02/18/2026
Objection resolved — Addressed
02/18/2026
Objection resolved — Addressed
02/18/2026
Objection resolved — Addressed
02/10/2026
Objection raised — Admin
02/10/2026
Objection raised — Scope
02/10/2026
Objection raised — Fire_Protection
02/10/2026
Objection raised — Structural
02/10/2026
Objection raised — Admin
02/10/2026
Objection raised — Other
02/10/2026
Objection raised — Other
02/10/2026
Objection raised — Cost
01/20/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
KINDLY ASSIGN THIS APPLICATION TO CENTRAL DEVELOPMENT FOR REVIEW.
B01344552-I1
01/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Nothing on file for this building.
1 project · most recent 01/20/2026
FiledStatusContractorScope
01/20/2026——2 scope_items
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
03/25/2026Fenestration air leakage—energy_progress
03/25/2026Insulation placement and R values—energy_progress
03/25/2026Air barrier - visual inspection—energy_progress
03/25/2026Fenestration and door U-factor and product ratings—energy_progress
03/25/2026Fenestration areas—energy_progress
01/13/2026Structural Stability – Alterations of existing buildings—special
▾Documents — 2 on file (BIS + DOB NOW)
▸Zoning, Tax Lot & Property Records1
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01344552-I1Open ↗
▸Other Documents1
▸DOB NOWSite Survey: Initial1
08/13/2026B01344552-I1Open ↗