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Two family frame
12-40 SAGE STREET
QUEENS · BIN 4297695
💬 Discuss this project
1950Year Built
2Stories
B2Building Class
R3XZoning
2,350 sfGross Floor Area
2Units
FDNY Report ↗
Two family frame · 5,127 sf lot · 0.46 FAR built · Flood zone X
Locations of Work
Electrical
Floor 21p · 1 filing · 20 docs
Floor 11p · 1 filing · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/05/2024$1.2M—Private party → Private party$511/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
DNB ENGINEERING PLLC209/10/2026
MSM ENGINEERING SERVICES, PLLC306/29/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MISTER EXPEDITER103/21/2026
Building Lifecycle
All (28)Filed (5)Objection (2)Special Inspection (21)
09/10/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
SUPPORT OF EXCAVATION FOR HORIZONTAL AND VERTICAL ENLARGEMENTS TO EXISTING TWO STORYBUILDING
Q01356149-S5
09/09/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
09/09/2026
Special inspection requirement — Footing and Foundation
08/04/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
SUPPORT OF EXCAVATION FOR HORIZONTAL AND VERTICAL ENLARGEMENTS TO EXISTING TWO STORYBUILDING
Q01356149-S3
07/27/2026
Objection resolved — Resolved
07/23/2026
Objection raised — Energy
06/29/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
SUPPORT OF EXCAVATION FOR HORIZONTAL AND VERTICAL ENLARGEMENTS TO EXISTING TWO STORYBUILDING
Q01356149-S2
03/26/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
SUPPORT OF EXCAVATION FOR HORIZONTAL AND VERTICAL ENLARGEMENTS TO EXISTING TWO STORYBUILDING
Q01356149-S1
02/10/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
SUPPORT OF EXCAVATION FOR HORIZONTAL AND VERTICAL ENLARGEMENTS TO EXISTING TWO STORYBUILDING
Q01356149-I1
02/09/2026
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
02/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
02/09/2026
Special inspection requirement — Energy Code Compliance Inspections
02/09/2026
Special inspection requirement — Fire-Resistance Rated Construction
02/09/2026
Special inspection requirement — Protection of exposed foundation insulation
02/09/2026
Special inspection requirement — Interior lighting power
02/09/2026
Special inspection requirement — Concrete - Cast-In-Place
02/09/2026
Special inspection requirement — Fireplaces
02/09/2026
Special inspection requirement — Metering
02/09/2026
Special inspection requirement — Electric vehicle service equipment requirements
02/09/2026
Special inspection requirement — Maintenance information
02/06/2026
Special inspection requirement — Fenestration areas
02/06/2026
Special inspection requirement — Fenestration air leakage
02/06/2026
Special inspection requirement — Insulation placement and R values
02/06/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
02/06/2026
Special inspection requirement — Air barrier - visual inspection
02/06/2026
Special inspection requirement — Air barrier — testing
02/06/2026
Special inspection requirement — Permanent certificate
02/05/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Nothing on file for this building.
1 project · most recent 09/10/2026
Steel Wood
FiledStatusContractorScope
09/10/2026——Steel, Wood
1 project · most recent 09/10/2026
Fence
FiledStatusContractorScope
09/10/2026——Fence
▾Special Inspection Requirements (DOB NOW) — 21
DateRequirementInspectorRole
09/09/2026Structural Stability – Alterations of existing buildings—special
09/09/2026Footing and Foundation—progress
02/09/2026Excavations - Sheeting, Shoring, and Bracing—special
02/09/2026Fire-Resistant Penetrations and Joints—special
02/09/2026Energy Code Compliance Inspections—progress
02/09/2026Fire-Resistance Rated Construction—progress
02/09/2026Protection of exposed foundation insulation—energy_progress
02/09/2026Interior lighting power—energy_progress
02/09/2026Concrete - Cast-In-Place—special
02/09/2026Fireplaces—energy_progress
02/09/2026Metering—energy_progress
02/09/2026Electric vehicle service equipment requirements—energy_progress
02/09/2026Maintenance information—energy_progress
02/06/2026Fenestration areas—energy_progress
02/06/2026Fenestration air leakage—energy_progress
02/06/2026Insulation placement and R values—energy_progress
02/06/2026Fenestration and door U-factor and product ratings—energy_progress
02/06/2026Air barrier - visual inspection—energy_progress
02/06/2026Air barrier — testing —energy_progress
02/06/2026Permanent certificate—energy_progress
02/05/2026Structural Stability – Alterations of existing buildings—special
▾Documents — 25 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/17/2026Q01356149-S3Request digital key ↗
08/17/2026Q01356149-S1Request digital key ↗
08/17/2026Q01356149-I1Request digital key ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/17/2026Q01356149-I1Open ↗
08/13/2026Q01356149-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/17/2026Q01356149-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026Q01356149-I1Open ↗
▸Seals & Professional Certifications6
▸DOB NOWDPL-1: Design Professional Seal & Signature6
09/15/2026Q01356149-S4Open ↗
09/15/2026Q01356149-S5Open ↗
08/17/2026Q01356149-S1Open ↗
Showing 3 of 6 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/17/2026Q01356149-I1Open ↗
▸Safety & Tenant Protection1
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/17/2026Q01356149-I1Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/15/2026Q01356149-S4Open ↗
09/15/2026Q01356149-S5Open ↗
08/17/2026Q01356149-S3Open ↗
Showing 3 of 5 on file for this type
▸Inspections & Test Reports1
▸DOB NOWGeotechnical Report (BC 1803.6)1
09/15/2026Q01356149-S4Open ↗
▸Other Documents3
▸DOB NOWProperty Ownership Certification1
08/13/2026Q01356149-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026Q01356149-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026Q01356149-I1Open ↗