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 1/4/2025.
Property Summary Information
Parcel Data And Values
Building
Building 1
Outbuildings
Sales
Permits
Parcel Information
Location:
475 SILVERMINE RD
Property Use:
Residential
Primary Use:
Residential
Unique ID:
14094
Map Block Lot:
44 109 208
Acres:
2.3400
490 Acres:
0.00
Zone:
2AC
Volume / Page:
1095/ 702
Developers Map / Lot:
6005, 6244
Census:
00354
Value Information
Appraised Value
Assessed Value
Land
960,500
672,350
Buildings
1,481,100
1,036,770
Detached Outbuildings
107,800
75,460
Total
2,549,400
1,784,580
Owner's Information
Owner's Data
KOLOTIY DARIA
475 SILVERMINE RD
NEW CANAAN, CT 06840
Building 1
Building Use:
Single Family
Style:
Colonial
Living Area:
5,197
Stories:
2.00
Construction:
Wood Frame
Year Built:
1986
Total Rooms:
11
Bedrooms:
4
Full Baths:
3
Half Baths:
2
Fireplaces:
0
Heating:
Forced Hot Air
Fuel:
Oil
Cooling Percent:
100
Basement Area:
2,812
Basement Finished Area:
0
Basement Garages:
0
Roof Material:
Asphalt
Siding:
Wood Shingles
Units:
Special Features
Fireplace
2
Gross Basement Area
2812
Attached Components
Type:
Year Built:
Area:
Frame Garage
1986
784
Masonry Patio
1986
24
MasonryTerrace
1986
308
Open Porch
1986
44
Detached Outbuildings
Type:
Year Built:
Length:
Width:
Area:
1 Story Barn
1968
0.00
0.00
384
Tennis Courts
1968
0.00
0.00
6,608
Detached Patio
1986
0.00
0.00
384
Detached Patio
1986
0.00
0.00
396
Concrete Pool
2000
0.00
0.00
968
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
KOLOTIY DARIA
1095
0702
12/20/2024
Warranty Deed
$2,475,000
HAHN MARK R
0518
0953
07/22/1999
Warranty Deed
$1,500,000
BOTHWELL A ERNEST
0276
0442
04/01/1982
Trustees Deed
$0
BOTHWELL A ERNEST
0276
0439
04/01/1982
Warranty Deed
$0
HANISH B D TRUSTEE
0225
0088
05/28/1974
Quit Claim
$0
Building Permits
Permit Number
Permit Type
Date Opened
Reason
20216
Pool
09/01/2000
SWIMMING POOL
1905-0208
Addition
07/22/1998
DORMER ADDITIONS
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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