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Primarily 4 family with 1 store or office
1689 8 AVENUE
BROOKLYN · BIN 3378830
💬 Discuss this project
1931Year Built
3Stories
S4Building Class
R5BZoning
3,750 sfGross Floor Area
5Units
Rent Stabilized8 Open Violations ▸FDNY Report ↗
Primarily 4 family with 1 store or office · Owner of record: AJAX SPS LLC · 1,863 sf lot · 2.01 FAR built · Flood zone X
Locations of Work
Structural
Roof1p · 1 filing · 9 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ASP604/09/2026
AJAX SPS LLC303/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
STRATFORD ENGINEERING201/27/2026
RIGID STRUCTURAL DESIGN, LLC109/22/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
EC BUILDING CONSULTANTS403/21/2026
Rigid Structural Design, LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
DMA CONTRACTING INCGeneral Contractor204/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
STRATFORD ENGINEERING997201/27/2026
Building Lifecycle
All (24)Filed (3)Permit Issued (2)Signed Off (1)Violation (6)Objection (6)Special Inspection (6)
04/02/2026
Signed off — Alteration
Garage front wall repair, roof slab reinforcement, remove existing iron railing and replace it with new, and reconstruct parapet wall as shown on plans filed herewith.
B01288648-I1
02/13/2026
Special inspection requirement — Masonry
Xianzhang Chen
02/13/2026
Special inspection requirement — Structural Steel - Details
Xianzhang Chen
02/13/2026
Special inspection requirement — Structural Steel - Welding
Xianzhang Chen
02/13/2026
Special inspection requirement — Post-installed Anchors
Xianzhang Chen
02/13/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
Xianzhang Chen
02/13/2026
Special inspection requirement — Final
Xianzhang Chen
01/27/2026
Filed — Alteration
Garage front wall repair, roof slab reinforcement, remove existing iron railing and replace it with new, and reconstruct parapet wall as shown on plans filed herewith.
B01288648-P1
12/19/2025
Permit issued — Construction Fence
B01290598-I1-FN
12/18/2025
Permit issued — Structural
B01288648-I1-ST
11/03/2025
Objection resolved — Addressed
11/03/2025
Objection resolved — Addressed
10/29/2025
Objection raised — Cost
10/17/2025
Objection resolved — Addressed
10/16/2025
Objection raised — Other
10/16/2025
Objection raised — Scope
09/22/2025
Filed — Alteration
Installation of a temporary construction fence per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.
B01290598-I1
09/18/2025
Filed — Alteration
Garage front wall repair, roof slab reinforcement, remove existing iron railing and replace it with new, and reconstruct parapet wall as shown on plans filed herewith.
B01288648-I1
07/28/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/21/2025
Violation issued (ECB, closed)
Construction
07/21/2025
Violation issued (ECB, closed)
Construction
07/21/2025
Violation issued (ECB, closed)
Construction
07/18/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
07/16/2025
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedDMA CONTRACTING INC12/19/2025
DOB NOWStructuralSigned-offDMA CONTRACTING INC12/18/2025
1 project · most recent 09/22/2025
Fence
FiledStatusContractorScope
09/22/2025Permit IssuedDMA CONTRACTING INCFence
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
02/13/2026MasonryXianzhang Chenspecial
02/13/2026Structural Steel - DetailsXianzhang Chenspecial
02/13/2026Structural Steel - WeldingXianzhang Chenspecial
02/13/2026Post-installed AnchorsXianzhang Chenspecial
02/13/2026Structural Stability – Alterations of existing buildingsXianzhang Chenspecial
02/13/2026FinalXianzhang Chenprogress
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/20/2026B01290598-I1Request digital key ↗
08/18/2026B01288648-I1Request digital key ↗
08/18/2026B01288648-P1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/20/2026B01290598-I1Open ↗
08/18/2026B01288648-I1Open ↗
08/18/2026B01288648-P1Open ↗
▸DOB NOWProgress Inspector Seal & Signature1
08/23/2026B01288648-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B01288648-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/18/2026B01288648-P1Open ↗
08/18/2026B01288648-I1Open ↗
▸Other Documents1
▸DOB NOWPARTIAL DEMO: 10-DAY Notice1
08/13/2026B01288648-I1Open ↗