Groundbreak
.
Pro
Search…
⌘K
Detroit
Detroit
Market
Detroit, MI
WED, NOV 4
Filings 7d
407
Permits 7d
146
Deeds & loans 7d
4
Starts 7d
0
Updates 7d
410
Building
374
Contacts
22,294
Ask
Groundbreak
Pro
Detroit / Projects
/
Martin Development
Martin Development
Proposed
320 MARTIN ST, Birmingham, MI
Tracked since Nov 17, 2025
☆
Watch
Add to CRM ↗
Stage
Proposed
Nov 2025
Review
Approved
Building
Delivered
Value
·
Size
·
Latest filing
Feb 2
2026 · FAA height filing
General contractor
No GC named yet
Overview
Team
1
Timeline
4
Records
4
Trades
Property
Each filing’s number, value, parties and contact are locked. Pro shows every one, $27 a month.
Watch it free →
Public record
Pro opens every filing
FAA height filing
Feb 2, 2026
Commercial
status: determined - no hazard
Source: faa 7460 detroit
FAA height filing
Feb 2, 2026
New construction · Commercial
applicant
Th
status: determined - no hazard
Th
Source: faa 7460 detroit
FAA height filing
Jan 29, 2026
Commercial
status: filed
Source: faa 7460 detroit
FAA height filing
Nov 18, 2025
New construction · Commercial
status: filed
Source: faa 7460 detroit