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 12/5/2025.
Property Summary Information
Parcel Data And Values
Building
Building 1
Sales
Permits
Parcel Information
Location:
882 SILVERMINE RD
Property Use:
Residential
Primary Use:
Residential
Unique ID:
14828
Map Block Lot:
49 112 74
Acres:
2.6000
490 Acres:
0.00
Zone:
1AC
Volume / Page:
1105/ 682
Developers Map / Lot:
2306, 3804, 7007, 7495
Census:
00354
Value Information
Appraised Value
Assessed Value
Land
969,000
678,300
Buildings
1,991,100
1,393,770
Detached Outbuildings
0
0
Total
2,960,100
2,072,070
Owner's Information
Owner's Data
DITOMASSO NATALIE A
KMETZ DANE J
882 SILVERMINE RD
NEW CANAAN, CT 06840
Building 1
Building Use:
Single Family
Style:
Colonial
Living Area:
6,280
Stories:
2.00
Construction:
Wood Frame
Year Built:
2004
Total Rooms:
12
Bedrooms:
6
Full Baths:
4
Half Baths:
2
Fireplaces:
0
Heating:
Forced Hot Air
Fuel:
Oil
Cooling Percent:
100
Basement Area:
2,857
Basement Finished Area:
0
Basement Garages:
0
Roof Material:
Asphalt
Siding:
Wood Shingles
Units:
Special Features
Fireplace
2
Gross Basement Area
2857
Attached Components
Type:
Year Built:
Area:
Cathedral
2004
130
Cathedral
2004
192
Wood Deck
2004
72
Wood Deck
2004
256
Wood Deck
2004
384
Frame Garage
2004
888
Flagstone Patio
2004
613
Open Porch
2004
346
Open Porch
2004
308
Detached Outbuildings
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
DITOMASSO NATALIE A
1105
0682
10/01/2025
Trustees Deed
$2,775,000
KOORNWINDER DANIELLE C TRUSTEE
1069
0867
08/30/2022
Trustees Deed
$2,325,000
KELLEY MARGARET T TRUSTEE
0873
0002
05/16/2012
Quit Claim
$0
KELLEY MARGARET T TRUSTEE
0820
0643
01/19/2010
$19,000
KELLEY MARGARET T TRUSTEE
0802
0169
03/12/2009
Quit Claim
$0
KELLEY MARGARET T
0802
0166
03/12/2009
Quit Claim
$0
KELLEY MATTHEW F
0751
0036
09/01/2006
Warranty Deed
$2,468,000
882 SILVERMINE ROAD LLC
0703
0843
12/02/2004
Quit Claim
$0
GREAT POINT DEVELOPMENT LLC
0672
0960
01/20/2004
Other
$891,000
WASHINGTON MUTUAL BANK FA
0660
0452
09/19/2003
$0
SEMELS J RICHARD
0502
1040
11/16/1998
$0
SEMELS J RICHARD
0248
0547
07/01/1978
Warranty Deed
$205,000
Building Permits
Permit Number
Permit Type
Date Opened
Reason
BP-23-1210
Residential
04/16/2024
NEW DECK W HOT TUB & ROOF OVER EXISTING DECK.
04-1097
New Construction
12/04/2004
NEW MOD DWELLING
04-0626
Residential Demolition
06/29/2004
DEMO
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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