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Miscellaneous two family
520A 9 STREET
BROOKLYN · BIN 3026117
💬 Discuss this project
1903Year Built
2Stories
B9Building Class
R6BZoning
2,415 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Miscellaneous two family · 1,005 sf lot · 2.4 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
07/29/2021$2.8M—Private party → Private party$1,159/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROB HEGEDUS ARCHITECT105/28/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DOMANI CONSULTING103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GLENWOOD CONSTRUCTION CORGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
PSI AGENCY INC.254105/28/2024
Building Lifecycle
All (27)Filed (1)Permit Issued (1)Signed Off (1)Violation (1)Objection (12)Special Inspection (11)
06/20/2025
Signed off — Alteration
B01031755-I1
03/04/2025
Permit issued — Structural
B01031755-I1-GC-CX
06/13/2024
Special inspection requirement — Structural Steel - High Strength Bolting
MAURICIO ANDRADE
06/10/2024
Special inspection requirement — Post-installed Anchors
MAURICIO ANDRADE
06/10/2024
Special inspection requirement — Subgrade Inspections
MAURICIO ANDRADE
06/04/2024
Objection raised — Zoning
06/04/2024
Objection resolved — Addressed
06/04/2024
Objection raised — Structural
06/04/2024
Objection resolved — Addressed
06/04/2024
Objection raised — Other
06/04/2024
Objection resolved — Addressed
06/04/2024
Objection raised — Scope
06/04/2024
Objection resolved — Addressed
06/04/2024
Objection raised — Inspections
06/04/2024
Objection resolved — Addressed
06/04/2024
Objection raised — Other
06/04/2024
Objection resolved — Addressed
05/28/2024
Filed — Alteration
B01031755-I1
04/06/2024
Special inspection requirement — Structural Steel - Welding
MAURICIO ANDRADE
04/06/2024
Special inspection requirement — Final
ROBERT HEGEDUS
04/06/2024
Special inspection requirement — Energy Code Compliance Inspections
ROBERT HEGEDUS
04/06/2024
Special inspection requirement — Fenestration air leakage
ROBERT HEGEDUS
04/06/2024
Special inspection requirement — Concrete - Cast-In-Place
MAURICIO ANDRADE
04/06/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
ROBERT HEGEDUS
04/06/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
MAURICIO ANDRADE
04/06/2024
Special inspection requirement — Structural Steel - Details
MAURICIO ANDRADE
11/03/2023
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWStructuralSigned-offGLENWOOD CONSTRUCTION COR03/04/2025
Nothing on file for this building.
▾Special Inspection Requirements (DOB NOW) — 11
DateRequirementInspectorRole
06/13/2024Structural Steel - High Strength BoltingMAURICIO ANDRADEspecial
06/10/2024Post-installed AnchorsMAURICIO ANDRADEspecial
06/10/2024Subgrade InspectionsMAURICIO ANDRADEspecial
04/06/2024Structural Steel - WeldingMAURICIO ANDRADEspecial
04/06/2024FinalROBERT HEGEDUSprogress
04/06/2024Energy Code Compliance InspectionsROBERT HEGEDUSprogress
04/06/2024Fenestration air leakageROBERT HEGEDUSenergy_progress
04/06/2024Concrete - Cast-In-PlaceMAURICIO ANDRADEspecial
04/06/2024Fenestration and door U-factor and product ratingsROBERT HEGEDUSenergy_progress
04/06/2024Structural Stability – Alterations of existing buildingsMAURICIO ANDRADEspecial
04/06/2024Structural Steel - DetailsMAURICIO ANDRADEspecial
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026B01031755-I1Request digital key ↗
▸Applications & Permits1
▸DOB NOWLPC Approval/Permit1
08/13/2026B01031755-I1Open ↗
▸Seals & Professional Certifications9
▸DOB NOWProgress Inspector Seal & Signature4
08/22/2026B01031755-I1Open ↗
08/22/2026B01031755-I1Open ↗
08/22/2026B01031755-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
08/22/2026B01031755-I1Open ↗
08/22/2026B01031755-I1Open ↗
08/22/2026B01031755-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/25/2026B01031755-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/25/2026B01031755-I1Open ↗