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Three families
1270 JEFFERSON AVENUE
BROOKLYN · BIN 3077936
💬 Discuss this project
1910Year Built
2Stories
C0Building Class
R6Zoning
2,679 sfGross Floor Area
3Units
Rent Stabilized58 Open Violations ▸FDNY Report ↗
Three families · Owner of record: 1270 JEFF LLC · 1,900 sf lot · 1.41 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction4p · 2 filings · 20 docs
Floor 1Under Construction4p · 2 filings · 20 docs
CellarUnder Construction4p · 2 filings · 20 docs
Sub-BasementUnder Construction4p · 2 filings · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BH 1270 JEFFERSON AVE209/20/2026
1270 JEFF LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/31/2017$350K—Private party → 1270 JEFFERSON PROP LLC$131/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KMP DESIGN & ENGINEERING PLLC409/04/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KMP DESIGN ENGINEERING403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GT & K CONSTRUCTION INCGeneral Contractor104/09/2026
ARANDA PLBG & HTG CORPPlumbing109/26/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
BUILDTECH ENGINEERING6369209/04/2026
Building Lifecycle
All (112)Filed (4)Permit Issued (2)Violation (60)Objection (16)Special Inspection (30)
09/25/2026
Permit issued — Plumbing
B00620268-I1-PL
09/04/2026
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-DWELLING UNITS, NO CHANGE IN BULK, OCCUPANCY OR EGRESS.
B00620265-P1
09/03/2026
Special inspection requirement — Concrete - Cast-In-Place
Luis Pichardo
09/03/2026
Special inspection requirement — Lighting in dwelling units
Luis Pichardo
09/03/2026
Special inspection requirement — Fenestration areas
Luis Pichardo
09/03/2026
Special inspection requirement — Interior lighting power
Luis Pichardo
09/03/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Luis Pichardo
09/03/2026
Special inspection requirement — Fenestration air leakage
Luis Pichardo
09/03/2026
Special inspection requirement — Lighting controls
Luis Pichardo
09/03/2026
Special inspection requirement — Insulation placement and R values
Luis Pichardo
09/03/2026
Special inspection requirement — Air barrier - visual inspection
Luis Pichardo
09/03/2026
Special inspection requirement — Fire-Resistance Rated Construction
Luis Pichardo
09/03/2026
Special inspection requirement — Energy Code Compliance Inspections
Luis Pichardo
09/03/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Luis Pichardo
09/03/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
Luis Pichardo
08/12/2026
Filed — Alteration
PLUMBING WORK TYPE ONLY FOR INTERIOR RENOVATION OF EXISTING 3-DWELLING UNITS, NO CHANGE IN BULK, OCCUPANCY OR EGRESS.
B00620268-P1
08/11/2026
Special inspection requirement — HVAC-R and service water heating equipment
08/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
08/11/2026
Special inspection requirement — HVAC-R and service water heating system controls
08/11/2026
Special inspection requirement — Maintenance information
05/05/2026
Violation issued (HPD, open)
A
04/01/2026
Permit issued — General Construction
B00620265-I1-GC
11/19/2025
Violation issued (HPD, open)
I
06/10/2025
Violation issued (HPD, open)
A
11/27/2024
Violation issued (HPD, open)
I
04/10/2024
Violation issued (HPD, open)
A
11/21/2023
Violation issued (HPD, open)
I
03/23/2023
Violation issued (HPD, open)
A
11/10/2022
Violation issued (HPD, open)
I
06/12/2022
Objection raised — Inspections
06/12/2022
Objection resolved — Addressed
06/12/2022
Objection raised — Other
06/12/2022
Objection resolved — Addressed
06/07/2022
Filed — Alteration
PLUMBING WORK TYPE ONLY FOR INTERIOR RENOVATION OF EXISTING 3-DWELLING UNITS, NO CHANGE IN BULK, OCCUPANCY OR EGRESS.
B00620268-I1
03/21/2022
Special inspection requirement — HVAC-R and service water heating system controls
03/21/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
03/21/2022
Special inspection requirement — Maintenance information
03/21/2022
Special inspection requirement — HVAC-R and service water heating equipment
03/18/2022
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
Luis Pichardo
02/25/2022
Violation issued (HPD, open)
A
02/25/2022
Violation issued (HPD, open)
I
01/10/2022
Objection raised — Scope
01/10/2022
Objection resolved — Addressed
01/10/2022
Objection raised — Other
01/10/2022
Objection resolved — Addressed
01/10/2022
Objection raised — Inspections
01/10/2022
Objection resolved — Addressed
01/10/2022
Objection raised — Accessibility
01/10/2022
Objection resolved — Addressed
01/10/2022
Objection raised — Fire_Protection
01/10/2022
Objection resolved — Addressed
12/02/2021
Objection raised — Admin
12/02/2021
Objection resolved — Addressed
11/30/2021
Filed — Alteration
INTERIOR RENOVATION OF EXISTING 3-DWELLING UNITS, NO CHANGE IN BULK, OCCUPANCY OR EGRESS.
B00620265-I1
11/30/2021
Special inspection requirement — Fire-Resistance Rated Construction
Luis Pichardo
11/30/2021
Special inspection requirement — Energy Code Compliance Inspections
Luis Pichardo
11/30/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
Luis Pichardo
11/30/2021
Special inspection requirement — Concrete - Cast-In-Place
Luis Pichardo
11/30/2021
Special inspection requirement — Insulation placement and R values
Luis Pichardo
11/30/2021
Special inspection requirement — Fenestration air leakage
Luis Pichardo
Latest 60 of 112 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedARANDA PLBG & HTG CORP09/25/2026
DOB NOWGeneral ConstructionPermit IssuedGT K CONSTRUCTION04/01/2026
1 project · most recent 08/12/2026
Gas Water/Sanitary
FiledStatusContractorScope
08/12/2026Permit IssuedARANDA PLBG & HTG CORPGas, Water/Sanitary
1 project · most recent 09/04/2026
FiledStatusContractorScope
09/04/2026Permit IssuedGT & K CONSTRUCTION INC2 scope_items
▾Special Inspection Requirements (DOB NOW) — 34
DateRequirementInspectorRole
09/03/2026Concrete - Cast-In-PlaceLuis Pichardospecial
09/03/2026Lighting in dwelling unitsLuis Pichardoenergy_progress
09/03/2026Fenestration areasLuis Pichardoenergy_progress
09/03/2026Interior lighting powerLuis Pichardoenergy_progress
09/03/2026Fenestration and door U-factor and product ratingsLuis Pichardoenergy_progress
09/03/2026Fenestration air leakageLuis Pichardoenergy_progress
09/03/2026Lighting controlsLuis Pichardoenergy_progress
09/03/2026Insulation placement and R valuesLuis Pichardoenergy_progress
09/03/2026Air barrier - visual inspectionLuis Pichardoenergy_progress
09/03/2026Fire-Resistance Rated ConstructionLuis Pichardoprogress
09/03/2026Energy Code Compliance InspectionsLuis Pichardoprogress
09/03/2026Subsurface Investigations (Borings/Test Pits)Luis Pichardospecial
09/03/2026Fire-Resistant Penetrations and JointsLuis Pichardospecial
08/11/2026HVAC-R and service water heating equipment—energy_progress
08/11/2026Fire-Resistant Penetrations and Joints—special
08/11/2026HVAC-R and service water heating system controls—energy_progress
08/11/2026Maintenance information—energy_progress
03/21/2022HVAC-R and service water heating system controls—energy_progress
03/21/2022Fire-Resistant Penetrations and Joints—special
03/21/2022Maintenance information—energy_progress
03/21/2022HVAC-R and service water heating equipment—energy_progress
03/18/2022Subsurface Investigations (Borings/Test Pits)Luis Pichardospecial
11/30/2021Fire-Resistance Rated ConstructionLuis Pichardoprogress
11/30/2021Energy Code Compliance InspectionsLuis Pichardoprogress
11/30/2021Fire-Resistant Penetrations and JointsLuis Pichardospecial
Latest 25 of 34.
▾Documents — 43 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/31/2026B00620265-I1Request digital key ↗
08/29/2026B00620268-P1Request digital key ↗
08/15/2026B00620268-I1Request digital key ↗
▸Seals & Professional Certifications31
▸DOB NOWProgress Inspector Seal & Signature20
09/23/2026B00620265-P1Open ↗
09/23/2026B00620265-P1Open ↗
09/23/2026B00620265-P1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/23/2026B00620265-P1Open ↗
09/23/2026B00620265-P1Open ↗
09/23/2026B00620265-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
09/21/2026B00620265-P1Open ↗
08/31/2026B00620265-I1Open ↗
08/31/2026B00620265-S1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
09/21/2026B00620265-P1Open ↗
08/31/2026B00620265-S1Open ↗
08/31/2026B00620265-I1Open ↗
Showing 3 of 5 on file for this type
▸Inspections & Test Reports4
▸DOB NOWSOIL REPORT2
09/21/2026B00620265-P1Open ↗
08/13/2026B00620265-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B00620265-I1Open ↗
▸DOB NOWTR4 Plot Diagram1
08/13/2026B00620265-I1Open ↗