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 1/30/2026.
Property Summary Information
Parcel Data And Values
Building
Building 1
Sales
Permits
Parcel Information
Location:
6 WAHACKME LA
Property Use:
Residential
Primary Use:
Residential
Unique ID:
11911
Map Block Lot:
32 22 104
Acres:
2.0000
490 Acres:
0.00
Zone:
2AC
Volume / Page:
1103/ 310
Developers Map / Lot:
5806
Census:
00352
Value Information
Appraised Value
Assessed Value
Land
943,500
660,450
Buildings
835,800
585,060
Detached Outbuildings
0
0
Total
1,779,300
1,245,510
Owner's Information
Owner's Data
KANIESKI MAXIMILIAN
WALTERS CORINNE
6 WAHACKME LA
NEW CANAAN, CT 06840
Building 1
Building Use:
Single Family
Style:
Colonial
Living Area:
3,758
Stories:
2.25
Construction:
Wood Frame
Year Built:
1977
Total Rooms:
9
Bedrooms:
4
Full Baths:
3
Half Baths:
1
Fireplaces:
0
Heating:
Forced Hot Air
Fuel:
Oil
Cooling Percent:
100
Basement Area:
1,796
Basement Finished Area:
0
Basement Garages:
0
Roof Material:
Asphalt
Siding:
Clapboards
Units:
Special Features
Fin Bsmt
1200
Finished Attic LA
304
Fireplace
4
Gross Basement Area
1796
Attached Components
Type:
Year Built:
Area:
Frame Garage
1977
576
Slate Patio
1977
846
Open Porch
1977
160
Open Porch
1977
12
Unfinished Attic
1977
1,408
Detached Outbuildings
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
KANIESKI MAXIMILIAN
1103
0310
08/07/2025
War Surv
$2,600,000
MOORE CHARLES
0721
0728
07/20/2005
Warranty Deed
$1,937,500
GMAC GLOBAL RELOCATION SERVICES INC
0721
0726
07/20/2005
Warranty Deed
$1,937,500
KELLEY MARK K
0569
0082
11/14/2001
Warranty Deed
$1,525,000
WESSNER MICHAEL P
0519
0662
08/02/1999
Warranty Deed
$1,277,500
OTTE THOMAS K
0384
0730
02/03/1992
Warranty Deed
$725,000
COGGESHALL CLARKE
0326
0018
06/23/1986
Warranty Deed
$695,000
Building Permits
Permit Number
Permit Type
Date Opened
Reason
23-00162
Interior Renovation
03/03/2023
MSTR BATH RENO MOVING SHOWER & TOILET
12-0630
Addition
07/17/2012
RES ADDITIONS
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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