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 2023.
Information on the Property Records for the Municipality of New Canaan was last updated on 11/22/2024.
Property Summary Information
Parcel Data And Values
Building
Building 1
Sales
Permits
Parcel Information
Location:
662 SILVERMINE RD
Property Use:
Residential
Primary Use:
Residential
Unique ID:
14837
Map Block Lot:
49 114 10
Acres:
2.0000
490 Acres:
0.00
Zone:
2AC
Volume / Page:
1090/1062
Developers Map / Lot:
3247
Census:
00354
Value Information
Appraised Value
Assessed Value
Land
943,500
660,450
Buildings
570,300
399,210
Detached Outbuildings
0
0
Total
1,513,800
1,059,660
Owner's Information
Owner's Data
SISCA JOSEPH J JR
SISCA DIANE
662 SILVERMINE RD
NEW CANAAN, CT 06840
Building 1
Building Use:
Single Family
Style:
Colonial
Living Area:
2,684
Stories:
2.00
Construction:
Wood Frame
Year Built:
1962
Total Rooms:
8
Bedrooms:
4
Full Baths:
2
Half Baths:
1
Fireplaces:
0
Heating:
Hot Water
Fuel:
Typical
Cooling Percent:
100
Basement Area:
1,066
Basement Finished Area:
0
Basement Garages:
0
Roof Material:
Asphalt
Siding:
Wood Shingles
Units:
Special Features
Fin bsmt average
572
Fireplace
2
Gross Basement Area
1066
Attached Components
Type:
Year Built:
Area:
Frame Garage
1962
492
Brick Patio
1962
280
Enclosed Porch
1962
200
Open Porch
1962
32
Detached Outbuildings
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
SISCA JOSEPH J JR
1090
1062
08/14/2024
Trustees Deed
$1,875,000
GELS LOIS CO-TRUSTEE
1075
0806
04/11/2023
Quit Claim
$0
GELS LOIS
1003
0589
08/26/2019
Certificate of Devise
$0
GELS LOIS
0995
0184
12/18/2018
Death Certificate
$0
GELS LOIS
0984
0718
02/20/2018
Death Certificate
$0
GELS DONALD H
0738
0183
03/02/2006
Quit Claim
$0
GELS LOIS A
0415
0018
10/27/1993
Quit Claim
$0
GELS DONALD H
0270
0097
07/01/1981
Warranty Deed
$285,000
MCLAUGHLIN BURL W
0218
0497
01/15/1973
Warranty Deed
$99,000
Building Permits
Permit Number
Permit Type
Date Opened
Reason
BP-24-236
Residential
09/26/2024
ADD & RENO. 2 STRY ADD OVER EXIST FOUNDATION. NEW KITCHEN/FMLYRM, NEW WINDOWS, DOORS, TRM, SDG
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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