The Assessor’s office is responsible for the maintenance of records on the ownership of properties. Assessments are computed at 70% of the estimated market value of real property at the time of the last revaluation which was 2022.
Information on the Property Records for the Municipality of Waterbury was last updated on 4/1/2025.
Property Summary Information
Parcel Data And Values
Building
Building 1
Building 2
Sales
Parcel Information
Location:
GRAND ST
Property Use:
Public Use
Primary Use:
Governmental Building
Unique ID:
029402730034
Map Block Lot:
0294-0273-0034
Acres:
1.3000
490 Acres:
0.00
Zone:
CBD
Volume / Page:
446/ 281
Developers Map / Lot:
Census:
Value Information
Appraised Value
Assessed Value
Land
513,900
359,730
Buildings
57,841,400
40,488,980
Detached Outbuildings
0
0
Total
58,355,300
40,848,710
Owner's Information
Owner's Data
UNITED STATES POST OFFICE
POST OFFICE BLDG
135 GRAND ST
WATERBURY, CT 06702
Building 1
Category:
Public Use
Use:
Governmental Building
GLA:
100,979
Stories:
2.00
Construction:
Average
Year Built:
1931
Heating:
Water Radiant
Fuel:
Gas
Cooling Percent:
100%
Siding:
Solid Granite Stone
Roof Material:
Beds/Units:
0
Special Features
Passenger Elevator
2
Attached Components
Building 2
Category:
Public Use
Use:
Governmental Building
GLA:
14,976
Stories:
1.00
Construction:
Average
Year Built:
1971
Heating:
Water Radiant
Fuel:
Gas
Cooling Percent:
100%
Siding:
Concrete Block
Roof Material:
Beds/Units:
0
Special Features
Attached Components
Detached Outbuildings
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
Building Permits
Permit Number
Permit Type
Date Opened
Reason
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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