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Two family converted from one family
177 WEST BUCHANAN STREET
STATEN ISLAND · BIN 5108577
💬 Discuss this project
1935Year Built
2Stories
B3Building Class
R3XZoning
2,232 sfGross Floor Area
2Units
Two family converted from one family · 5,214 sf lot · 0.43 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
RYAN DESIGN ARCHITECTURE108/24/2026
Building Lifecycle
All (23)Filed (1)Objection (2)Special Inspection (20)
09/10/2026
Objection raised — Zoning
09/10/2026
Objection raised — Scope
08/24/2026
Filed — New Building
CURB CUT 10'
S01425534-I1
08/24/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
08/24/2026
Special inspection requirement — Energy Code Compliance Inspections
08/24/2026
Special inspection requirement — Fire-Resistance Rated Construction
08/24/2026
Special inspection requirement — Subgrade Inspections
08/24/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
08/24/2026
Special inspection requirement — Concrete - Cast-In-Place
07/01/2026
Special inspection requirement — HVAC-R and service water heating system controls
07/01/2026
Special inspection requirement — Air barrier - visual inspection
07/01/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
07/01/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
07/01/2026
Special inspection requirement — HVAC-R and service water heating equipment
07/01/2026
Special inspection requirement — Ventilation and air distribution system
07/01/2026
Special inspection requirement — Insulation placement and R values
07/01/2026
Special inspection requirement — Fenestration areas
07/01/2026
Special inspection requirement — Permanent certificate
07/01/2026
Special inspection requirement — Mechanical Systems
07/01/2026
Special inspection requirement — Final
07/01/2026
Special inspection requirement — Footing and Foundation
07/01/2026
Special inspection requirement — Air barrier — testing
07/01/2026
Special inspection requirement — Fenestration air leakage
Nothing on file for this building.
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 20
DateRequirementInspectorRole
08/24/2026Subsurface Investigations (Borings/Test Pits)—special
08/24/2026Energy Code Compliance Inspections—progress
08/24/2026Fire-Resistance Rated Construction—progress
08/24/2026Subgrade Inspections—special
08/24/2026Fire-Resistant Penetrations and Joints—special
08/24/2026Concrete - Cast-In-Place—special
07/01/2026HVAC-R and service water heating system controls—energy_progress
07/01/2026Air barrier - visual inspection—energy_progress
07/01/2026Fenestration and door U-factor and product ratings—energy_progress
07/01/2026HVAC-R and service water piping design and insulation—energy_progress
07/01/2026HVAC-R and service water heating equipment—energy_progress
07/01/2026Ventilation and air distribution system—energy_progress
07/01/2026Insulation placement and R values—energy_progress
07/01/2026Fenestration areas—energy_progress
07/01/2026Permanent certificate—energy_progress
07/01/2026Mechanical Systems—special
07/01/2026Final—progress
07/01/2026Footing and Foundation—progress
07/01/2026Air barrier — testing —energy_progress
07/01/2026Fenestration air leakage—energy_progress
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026S01425534-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram1
08/25/2026S01425534-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/25/2026S01425534-I1Open ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/25/2026S01425534-S3Open ↗
08/25/2026S01425534-S2Open ↗
08/25/2026S01425534-S1Open ↗
Showing 3 of 4 on file for this type
▸Safety & Tenant Protection1
▸DOB NOWStreet Tree Checklist1
09/21/2026S01425534-I1Open ↗
▸Inspections & Test Reports2
▸DOB NOWTR4 Test Report and Plot Diagram1
08/25/2026S01425534-I1Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/25/2026S01425534-I1Open ↗
▸Other Documents2
▸DOB NOWProperty Ownership Certification1
09/21/2026S01425534-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/25/2026S01425534-I1Open ↗