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Two family frame
2052 71 STREET
BROOKLYN · BIN 3158052
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1925Year Built
2Stories
B2Building Class
R5Zoning
1,624 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family frame · 2,200 sf lot · 0.74 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
05/18/2022$990K—Private party → Private party$610/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CD ARCHITECT STUDIO, LLP208/28/2025
STUDIO NYANDAK ARCHITECTURE AND ENG108/28/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
JON PAUL DESIGN & CONSULTING403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TRINCHESE CONSTRUCTION INGeneral Contractor403/21/2026
KJK ELECTRIC INCElectrical103/22/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CD ARCHITECT STUDIO, LLP2573208/28/2025
STUDIO NYANDAK ARCHITECTU8378108/28/2024
Building Lifecycle
All (35)Filed (3)Permit Issued (2)Signed Off (2)Violation (5)Inspection (1)Objection (12)Special Inspection (10)
10/17/2025
Signed off — Alteration
RESTORE EX. 2-FAMILY DWELLING & REPAIR FIRE DAMAGES INCLUDING GENERAL CONSTRUCTION FOR RESHEATHING & APPLYING COSMETIC FINISHES TO EX. PARTITIONS, CEILINGS & FLOORS, ALL IN CONJ. W/ ST #B01092384 FILED SEPARATELY. NO CHANGE TO EGRESS, USE OR OCCUPANCY.
B01166347-I1
10/16/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
08/28/2025
Filed — Alteration
RESTORE EX. 2-FAMILY DWELLING & REPAIR FIRE DAMAGES INCLUDING GENERAL CONSTRUCTION FOR RESHEATHING & APPLYING COSMETIC FINISHES TO EX. PARTITIONS, CEILINGS & FLOORS, ALL IN CONJ. W/ ST #B01092384 FILED SEPARATELY. NO CHANGE TO EGRESS, USE OR OCCUPANCY.
B01166347-P1
08/13/2025
Special inspection requirement — Insulation placement and R values
Nat Costanza
08/13/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
Nat Costanza
08/13/2025
Special inspection requirement — Interior lighting power
Nat Costanza
08/13/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Nat Costanza
08/13/2025
Special inspection requirement — Energy Code Compliance Inspections
Nat Costanza
08/13/2025
Special inspection requirement — Fire-Resistance Rated Construction
Nat Costanza
08/13/2025
Special inspection requirement — Fenestration air leakage
Nat Costanza
08/13/2025
Special inspection requirement — Fenestration areas
Nat Costanza
03/07/2025
Permit issued — General Construction
B01166347-I1-GC
02/18/2025
Objection resolved — Addressed
02/07/2025
Objection resolved — Addressed
02/07/2025
Objection resolved — Addressed
02/06/2025
Objection resolved — Addressed
02/06/2025
Objection resolved — Addressed
02/06/2025
Objection resolved — Addressed
02/05/2025
Objection raised — Scope
02/05/2025
Objection raised — Energy
02/05/2025
Objection raised — Fire_Protection
02/05/2025
Objection raised — Ventilation
02/05/2025
Objection raised — Admin
01/28/2025
Objection raised — Cost
01/18/2025
Filed — Alteration
RESTORE EX. 2-FAMILY DWELLING & REPAIR FIRE DAMAGES INCLUDING GENERAL CONSTRUCTION FOR RESHEATHING & APPLYING COSMETIC FINISHES TO EX. PARTITIONS, CEILINGS & FLOORS, ALL IN CONJ. W/ ST #B01092384 FILED SEPARATELY. NO CHANGE TO EGRESS, USE OR OCCUPANCY.
B01166347-I1
11/07/2024
Signed off — Alteration
B01092384-I1
09/24/2024
Permit issued — Structural
B01092384-I1-ST
08/28/2024
Filed — Alteration
B01092384-I1
08/09/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
TENZIN NYANDAK
08/06/2024
Special inspection requirement — Final
TENZIN NYANDAK
05/10/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/24/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/24/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/23/2024
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offTRINCHESE CONSTRUCTION IN03/07/2025
DOB NOWStructuralSigned-offTRINCHESE CONSTRUCTION IN09/24/2024
1 project · most recent 06/15/2022
FiledStatusContractorScope
06/15/2022CompleteKJK ELECTRIC INC3 meters, 1 new_meters
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
10/16/2025Pass-Final General Construction Non-Directive 14PassView ↗
▾Special Inspection Requirements (DOB NOW) — 10
DateRequirementInspectorRole
08/13/2025Insulation placement and R valuesNat Costanzaenergy_progress
08/13/2025Fenestration and door U-factor and product ratingsNat Costanzaenergy_progress
08/13/2025Interior lighting powerNat Costanzaenergy_progress
08/13/2025Fire-Resistant Penetrations and JointsNat Costanzaspecial
08/13/2025Energy Code Compliance InspectionsNat Costanzaprogress
08/13/2025Fire-Resistance Rated ConstructionNat Costanzaprogress
08/13/2025Fenestration air leakageNat Costanzaenergy_progress
08/13/2025Fenestration areasNat Costanzaenergy_progress
08/09/2024Structural Stability – Alterations of existing buildingsTENZIN NYANDAKspecial
08/06/2024FinalTENZIN NYANDAKprogress
▾Documents — 10 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/20/2026B01166347-P1Request digital key ↗
08/20/2026B01166347-I1Request digital key ↗
▸Seals & Professional Certifications7
▸DOB NOWProgress Inspector Seal & Signature3
08/31/2026B01166347-P1Open ↗
08/31/2026B01166347-P1Open ↗
08/30/2026B01092384-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/20/2026B01166347-P1Open ↗
08/20/2026B01166347-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/31/2026B01166347-P1Open ↗
08/30/2026B01092384-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-20/ACP-21: Asbestos Project Conditional Completion Form/Asbestos Project Completion Form1
08/20/2026B01166347-I1Open ↗