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 3/28/2024.
Property Summary Information
Parcel Data And Values
Building
Building 1
Outbuildings
Sales
Parcel Information
Location:
133 BYRNESIDE AVE
Property Use:
Residential
Primary Use:
Residential
Unique ID:
019907140033
Map Block Lot:
0199-0714-0033
Acres:
0.1500
490 Acres:
0.00
Zone:
RM
Volume / Page:
3129/ 5
Developers Map / Lot:
Census:
Value Information
Appraised Value
Assessed Value
Land
15,100
10,570
Buildings
152,700
106,890
Detached Outbuildings
7,500
5,250
Total
175,300
122,710
Owner's Information
Owner's Data
SEBASTIANELLI ARMANDO & JOANNE E
133 BYRNESIDE AVE
WATERBURY, CT 06704-2925
Building 1
Building Use:
Three Family
Style:
3 Family
Living Area:
3,355
Stories:
2.75
Construction:
Wood Frame
Year Built:
1909
Total Rooms:
15
Bedrooms:
6
Full Baths:
3
Half Baths:
0
Fireplaces:
0
Heating:
Hot Water
Fuel:
Cooling Percent:
0%
Basement Area:
1,220
Basement Finished Area:
0
Basement Garages:
0
Roof Material:
Siding:
Composition
Units:
Special Features
Attached Components
Type:
Year Built:
Area:
Enclosed Porch
1964
140
Enclosed Porch
1969
140
Enclosed Porch
1969
140
Open Porch
1909
154
Detached Outbuildings
Type:
Year Built:
Length:
Width:
Area:
Basement Basement
1965
15
9
135
Enclosed Porch
1990
17
10
170
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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