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:
75 BANK ST 43
Property Use:
Residential
Primary Use:
Condominium
Unique ID:
15927
Map Block Lot:
N 47 920 43
Acres:
0.0000
490 Acres:
0.00
Zone:
600
Volume / Page:
1105/ 852
Developers Map / Lot:
5481, 5795
Census:
00351
Value Information
Appraised Value
Assessed Value
Land
0
0
Buildings
1,501,600
1,051,120
Detached Outbuildings
0
0
Total
1,501,600
1,051,120
Owner's Information
Owner's Data
GOSTOMSKI MICHAEL
GOSTOMSKI MADLYN
75 BANK ST - UNIT 43
NEW CANAAN, CT 06840
Building 1
Complex:
Leefair
Model:
Townhouse
Style:
Condominium
Use:
Condominium
Total Living Area:
2,220
Stories:
2.00
Year Built:
1977
Total Rooms:
7
Bedrooms:
3
Full Baths:
2
Half Baths:
1
Fireplaces:
0
Heating:
Forced Hot Air
Fuel:
Oil
Cooling Percent:
100
Basement Area:
0
Basement Finished Area:
0
Basement Garages:
0
Condo Location:
End unit
Unit Location:
End Unit
Parking Type:
Parking Distance:
0
Special Features
Condo Garage
2
Fin bsmt good
800
Fireplace
1
Attached Components
Detached Outbuildings
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
GOSTOMSKI MICHAEL
1105
0852
10/03/2025
Trustees Deed
$1,900,500
SMITH CROSBY R TRUSTEE
1105
0851
10/03/2025
Affidavit
$0
SMITH CROSBY R TRUSTEE
1105
0850
10/03/2025
Affidavit
$0
SMITH CROSBY R TRUSTEE
0804
0060
04/17/2009
Other
$0
SMITH CROSBY R
0804
0057
04/17/2009
Other
$0
SMITH CROSBY R
0734
1041
01/04/2006
Warranty Deed
$1,550,000
MCNAMARA FRANCIS J JR
0434
0048
12/01/1994
Warranty Deed
$695,000
HICKEY ELIZABETH ANN
0408
0378
06/24/1993
Warranty Deed
$430,000
KONTLER PETER K
0257
0863
02/28/1980
Warranty Deed
$245,000
Building Permits
Permit Number
Permit Type
Date Opened
Reason
12-1054
Residential
08/28/2012
19 WINDOW REPLACEMENTS
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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