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 8/16/2025.
Property Summary Information
Parcel Data And Values
Building
Building 1
Outbuildings
Sales
Parcel Information
Location:
172 SUMMER ST 172B
Property Use:
Residential
Primary Use:
Condominium
Unique ID:
16369
Map Block Lot:
N 80 642 172B
Acres:
0.0000
490 Acres:
0.00
Zone:
600
Volume / Page:
1101/1076
Developers Map / Lot:
5347
Census:
00351
Value Information
Appraised Value
Assessed Value
Land
0
0
Buildings
706,200
494,340
Detached Outbuildings
1,000
700
Total
707,200
495,040
Owner's Information
Owner's Data
BLOSIO ROBERT ANTHONY JR
BLOSIO KIMBERLY ANN
172B SUMMER ST
NEW CANAAN, CT 06840
Building 1
Complex:
Essex Ridge
Model:
Townhouse
Style:
Condominium
Use:
Condominium
Total Living Area:
1,512
Stories:
2.00
Year Built:
1970
Total Rooms:
7
Bedrooms:
3
Full Baths:
2
Half Baths:
1
Fireplaces:
0
Heating:
Typical
Fuel:
Typical
Cooling Percent:
100
Basement Area:
756
Basement Finished Area:
0
Basement Garages:
0
Condo Location:
Unit Location:
Interior Unit
Parking Type:
Parking Distance:
0
Special Features
Fin Bsmt
400
Gross Basement Area
756
Attached Components
Detached Outbuildings
Type:
Year Built:
Length:
Width:
Area:
Wood Deck Detached
1970
110.00
0.00
110
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
BLOSIO ROBERT ANTHONY JR
1101
1076
07/02/2025
War Surv
$920,000
KURTUKOV IGOR
0591
0570
06/07/2002
Warranty Deed
$385,000
ROBINSON ELLEN
0381
0691
10/08/1991
$155,000
NEW ENGLAND SAVINGS BANK
0380
0068
08/12/1991
Other
$0
JOHNSON M CARL JR
0351
1034
06/17/1988
Warranty Deed
$250,000
SAGNAELLI JOHN
0321
0500
01/07/1986
Warranty Deed
$175,000
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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