Permit
556 WASHINGTON AVE
ActiveNorth Haven · HVAC / heating / cooling · filed Aug 19
Remove and dispose of existing cooling only RTU supplying 1st floor office area. Install a new Trane
Valuation
$76K
Filed
Aug 19, 2026
Lot
095 038
Locked on the free plan
ProPermit record
- Permit no.
- M-26-240
- Municipality
- North Haven
- Block / lot
- 095 038
- Trade
- HVAC / heating / cooling
- Work type
- Mechanical - Replacement
Property
Assessor record- Type
- Commercial
- Built
- 1989
- Living area
- 15,712 sq ft
- Appraised
- $1,546,900
- Last sold
- $1,560,000 · Jan 2015