Permit
294 MASON STREET
Demo commercial/Built 1930/3617 SF/1 Story 5/20/2026 New Permit Holder 7/14/2026 Permit Reactivation
Valuation
$48K
Filed
Jul 23, 2026
Lot
01-2011
Locked on the free plan
ProPermit record
- Permit no.
- 25-2753
- Municipality
- Town of Greenwich
- Block / lot
- 01-2011
- Trade
- General contractor
- Work type
- BUI - Commercial
At this property
4 other permitsSame job
- Electrical · Highway PermitAug 11
- General contractor · EL2$1.5K · Aug 11
- Plumbing / piping · SewerJun 11
History