Google street view image for 663 Ponus Rdg, New Canaan, CT 06840

Off market sep 1984 for $240K

$2,918,042

Est. refi paymentEst. refi $1,669/mo

•

5.5 ba

•

6,593

sq ft

663 Ponus Rdg, New Canaan, CT 06840

About this home

663 Ponus Rdg is a 6,593 square foot house on a 2.15 acre lot with 5 bedrooms and 5.5 bathrooms. - it last sold on September 21, 1984 for $240,000. Based on Redfin's New Canaan data, we estimate the home's value is $2,918,042.

Single-familyProperty Type

1985Year Built

2.15 acresLot Size

$443Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$2,918,042

$2.7M since sold in September 1984$781K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 14.8% lower than the average sale price ($3.42M) of 6 comparable homes.

SOLD AUG 14, 2026
$3,500,000
A
5 beds6 baths6,144 sq ft
59 Running Brook Ln, New Canaan, CT 06840
SOLD AUG 31, 2026
$4,200,000
B
5 beds6.5 baths5,957 sq ft
67 Dunning Rd, New Canaan, CT 06840
SOLD SEP 1, 2026
$2,450,000
C
5 beds5 baths5,458 sq ft
235 Hawks Hill Rd, New Canaan, CT 06840
SOLD MAY 15, 2026
$4,195,000
D
5 beds7 baths7,870 sq ft
98 Indian Waters Dr, New Canaan, CT 06840
SOLD AUG 3, 2026
$4,795,000
E
4 beds4.5 baths6,407 sq ft
24 Llewellyn Dr, New Canaan, CT 06840
SOLD FEB 27, 2026
$1,400,000
F
5 beds4.5 baths6,274 sq ft
185 Interlaken Rd, Stamford, CT 06903

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Earn from this home

Sell

$2,748,462

Est. take-home

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Est. cash available

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Rent

$4,602/mo

Redfin rental estimate

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Market trends in 06840, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

108.1%

+0.4% MoM

Median sale price

$2.4M

$69K MoM

Avg. days on market

18d

1 days MoM

Recently sold homes

114

29 MoM

New listings for sale

$3,300,000
3 beds3.5 baths3,040 sq ft
321 Oenoke Rdg, New Canaan, CT 06840
$880,000
3 beds1 bath960 sq ft
38 Urban St, New Canaan, CT 06840
COMING SOON
$1,049,000
3 beds1 bath1,450 sq ft
40 Ogden Rd, New Canaan, CT 06840
$850,000
3 beds2.5 baths1,360 sq ft
78 Hoyt St #78, New Canaan, CT 06840
$6,200,000
6 beds4.5 baths5,657 sq ft
631 West Rd, New Canaan, CT 06840
$3,450,000
5 beds4.5 baths3,715 sq ft
284 Park St, New Canaan, CT 06840
$3,695,000
6 beds6.5 baths7,102 sq ft
34 Sherwood Ln, New Canaan, CT 06840
$3,600,000
5 beds5.5 baths5,135 sq ft
716 Cheese Spring Rd, New Canaan, CT 06840
$1,499,000
4 beds3 baths2,478 sq ft
27 White Oak Shade Ln, New Canaan, CT 06840
$1,600,000
6 beds4 baths1,896 sq ft
164 New Norwalk Rd, New Canaan, CT 06840
See all

Provided by Redfin

Sale history for 663 Ponus Rdg

Year

Property tax

Land + Additions

Assessment*

2023

$32,047 (+3.1%)

$745,990 + $946,050

$1,692,040

2022

$31,083 (+1.2%)

$745,990 + $946,050

$1,692,040

2021

$30,727

$745,990 + $946,050

$1,692,040

2020

$30,727 (−0.4%)

$745,990 + $946,050

$1,692,040

2019

$30,863 (−18.3%)

$745,990 + $946,050

$1,692,040

2018

$37,785 (+1.7%)

$767,480 + $1,460,410

$2,227,890

2017

$37,139 (+2.2%)

$767,480 + $1,460,410

$2,227,890

2016

$36,337 (+5.0%)

$767,480 + $1,460,410

$2,227,890

2014

$34,621

$767,480 + $1,460,410

$2,227,890

Tax history for 663 Ponus Rdg

Year

Property tax

Land + Additions

Assessment*

2023

$32,047 (+3.1%)

$745,990 + $946,050

$1,692,040

2022

$31,083 (+1.2%)

$745,990 + $946,050

$1,692,040

2021

$30,727

$745,990 + $946,050

$1,692,040

2020

$30,727 (−0.4%)

$745,990 + $946,050

$1,692,040

2019

$30,863 (−18.3%)

$745,990 + $946,050

$1,692,040

2018

$37,785 (+1.7%)

$767,480 + $1,460,410

$2,227,890

2017

$37,139 (+2.2%)

$767,480 + $1,460,410

$2,227,890

2016

$36,337 (+5.0%)

$767,480 + $1,460,410

$2,227,890

2014

$34,621

$767,480 + $1,460,410

$2,227,890

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Sq. Ft: 2,864

Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 12

Exterior

Exterior Information
Physical Condition: Good
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle

Property Information
Living Sq. Ft: 6,593
Gross Sq. Ft: 15,972
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 93,654
Municipality Name: NEW CANAAN
Acres: 2.15
Zoning Code: 2AC
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 5
Baths: 5.5
Sq. Ft.: 6,593
Stories: 2.0
Lot Size: 2.15 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Fairfield County
APN: 183710

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

West School

Public PreK-4 • Assigned • 0.3mi

10/10

Saxe Middle School

Public 5-8 • Assigned • 2.1mi

10/10

New Canaan High School

Public 9-12 • Assigned • 1.9mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

6 days above 100° expected this year, 14 days in 30 years

6/10 Wind Factor

59% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

New Canaan, CT • 06840

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.77M – $3.36M

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Nearby similar homes

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New listings for sale in 06840

$3,300,000

3 beds3.5 baths3,040 sq ft

321 Oenoke Rdg, New Canaan, CT 06840

$880,000

3 beds1 bath960 sq ft

38 Urban St, New Canaan, CT 06840

COMING SOON

$1,049,000

3 beds1 bath1,450 sq ft

40 Ogden Rd, New Canaan, CT 06840

$850,000

3 beds2.5 baths1,360 sq ft

78 Hoyt St #78, New Canaan, CT 06840

$6,200,000

6 beds4.5 baths5,657 sq ft

631 West Rd, New Canaan, CT 06840

$3,450,000

5 beds4.5 baths3,715 sq ft

284 Park St, New Canaan, CT 06840

$3,695,000

6 beds6.5 baths7,102 sq ft

34 Sherwood Ln, New Canaan, CT 06840

$3,600,000

5 beds5.5 baths5,135 sq ft

716 Cheese Spring Rd, New Canaan, CT 06840

$1,499,000

4 beds3 baths2,478 sq ft

27 White Oak Shade Ln, New Canaan, CT 06840

Home values near 663 Ponus Rdg

Data from public records.

Address	Redfin Estimate
708 Ponus Ridge, New Canaan, CT 6 Beds \| 3.5 Baths \| 4032 Sq. Ft.	—
676 Ponus Ridge, New Canaan, CT 5 Beds \| 4 Baths \| 3446 Sq. Ft.	$2,207,915

Address	Redfin Estimate
590 Ponus Ridge, New Canaan, CT 7 Beds \| 7 Baths \| 6831 Sq. Ft.	$3,560,621
612 Ponus Ridge, New Canaan, CT 5 Beds \| 5 Baths \| 5320 Sq. Ft.	$3,471,653

Address	Redfin Estimate
683 Ponus Ridge, New Canaan, CT 4 Beds \| 4.5 Baths \| 4626 Sq. Ft.	$2,540,453
630 Ponus Ridge, New Canaan, CT 5 Beds \| 4.5 Baths \| 4775 Sq. Ft.	$3,255,550

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About this home

Redfin Estimate

Earn from this home

Market trends in 06840, CT

Sale history for 663 Ponus Rdg

Tax history for 663 Ponus Rdg

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06840

Home values near 663 Ponus Rdg

More real estate resources