← Back
Walk-up cooperative
907 UNION STREET
BROOKLYN ·
Park Slope
· BIN 3024588
💬 Discuss this project
1895
Year Built
4
Stories
C6
Building Class
R7B
Zoning
—
Gross Floor Area
4
Units
Walk-up cooperative · Owner of record:
907 UNION OWNERS CORP
· 2.38 FAR built · Flood zone X
Floor Stack
0
People & Firms
4
Timeline
0
Permits & Filings
0
Scope of Work
0
Inspections
0
Documents
0
Locations of Work
No floor-level scope or drawing coverage on file for this building.
Ownership & Sales
1
Contractors
3
▾
Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
Owner
Filings
Most Recent
907 UNION OWNERS
9
03/22/2026
▾
Contractors (License-Anchored)
Firm
Trade
Roles
Most Recent
KJK ELECTRIC INC
Electrical
1
03/22/2026
MAKSIM WIESLAW
Electrical
1
03/21/2026
WIESLAW MAKSIM
Electrical
1
03/21/2026
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.