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 5/22/2025.
Property Summary Information
Parcel Data And Values
Building
Building 1
Sales
Permits
Parcel Information
Location:
508 PONUS RIDGE
Property Use:
Residential
Primary Use:
Residential
Unique ID:
10382
Map Block Lot:
25 13 45
Acres:
2.8400
490 Acres:
0.00
Zone:
2AC
Volume / Page:
1098/ 821
Developers Map / Lot:
2047, 5041, 6302
Census:
00353
Value Information
Appraised Value
Assessed Value
Land
1,265,000
885,500
Buildings
2,390,900
1,673,630
Detached Outbuildings
0
0
Total
3,655,900
2,559,130
Owner's Information
Owner's Data
BURNS ROBERT TRUSTEE
BURNS DARIA TRUSTEE
508 PONUS RIDGE
NEW CANAAN, CT 06840
Building 1
Building Use:
Single Family
Style:
Colonial
Living Area:
7,113
Stories:
2.00
Construction:
Wood Frame
Year Built:
1997
Total Rooms:
12
Bedrooms:
5
Full Baths:
6
Half Baths:
2
Fireplaces:
0
Heating:
Forced Hot Air
Fuel:
Oil
Cooling Percent:
100
Basement Area:
3,495
Basement Finished Area:
0
Basement Garages:
0
Roof Material:
Wood
Siding:
Wood Shingles/Stone
Units:
Special Features
Fin bsmt average
1000
Fireplace
4
Gross Basement Area
3495
Whirlpool Tub
1
Attached Components
Type:
Year Built:
Area:
Cathedral
1997
183
Wood Deck
1997
438
Frame Garage
1997
1,050
Flagstone Patio
1997
792
Flagstone Terrace
1997
114
MasonryTerrace
1997
308
Open Porch
1997
55
Detached Outbuildings
Owner History - Sales
Owner Name
Volume
Page
Sale Date
Deed Type
Sale Price
BURNS ROBERT TRUSTEE
1098
0821
04/14/2025
Warranty Deed
$4,400,000
PERDUE ROBERT
1064
0438
05/05/2022
War Surv
$3,200,000
BAJUS JOHN
0879
1009
08/27/2012
Warranty Deed
$3,000,000
BAILEY JAMES L
0518
0802
07/20/1999
Warranty Deed
$2,900,000
508 PONUS RIDGE ASSOCIATES LLC
0469
0738
04/18/1997
Warranty Deed
$625,000
FIEBER JAMES A TRUSTEE
0456
0787
06/24/1996
Warranty Deed
$450,000
MLECZKO THOMAS A
0306
0020
05/18/1984
Warranty Deed
$235,000
MILLS EDWARD W
0188
0044
07/03/1967
Warranty Deed
$58,000
Building Permits
Permit Number
Permit Type
Date Opened
Reason
BP-25-121
Residential
05/14/2025
RENO KITCHEN, RENO MUDROOM AND CREATE 2ND FLR LAUNDRY
12-0953
Roof
08/08/2012
ROOF PERMIT
1849-0045
Residential
07/24/1997
DWELLING
GIS Map
Google Map
Unique Id:
Location:
MBL:
Primary Use:
Zone:
Acres:
Appraised Value:
Assessed Value:
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