Google street view image for 623 Opening Hill Rd, Madison, CT 06443

Off market nov 1993 for $175K

$644,257

Est. refi paymentEst. refi $1,146/mo

•

3 ba

•

2,242

sq ft

623 Opening Hill Rd, Madison, CT 06443

About this home

623 Opening Hill Rd is a 2,242 square foot house on a 2 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on November 09, 1993 for $175,000. Based on Redfin's Madison data, we estimate the home's value is $644,257.

Single-familyProperty Type

1980Year Built

2 acresLot Size

$287Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$644,257

$469K since sold in November 1993$9,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.9% lower than the average sale price ($707K) of 6 comparable homes.

SOLD MAY 12, 2026
$660,000
A
3 beds2.5 baths2,073 sq ft
370 Opening Hill Rd, Madison, CT 06443
SOLD AUG 10, 2026
$700,000
B
4 beds2.5 baths2,057 sq ft
476 Summer Hill Rd, Madison, CT 06443
SOLD JUL 24, 2026
$850,000
C
4 beds2.5 baths2,665 sq ft
51 Country Way, Madison, CT 06443
SOLD JUN 26, 2026
$738,000
D
3 beds3 baths2,025 sq ft
69 Squires Rd, Madison, CT 06443
SOLD JUN 30, 2026
$634,500
E
3 beds2.5 baths1,848 sq ft
15 Cornfield Ln, Madison, CT 06443
SOLD OCT 15, 2026
$660,000
F
4 beds2.5 baths2,536 sq ft
320 Summer Hill Rd, Madison, CT 06443

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Earn from this home

Sell

$605,192

Est. take-home

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Refinance

Est. cash available

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Rent

$4,037/mo

Redfin rental estimate

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Market trends in 06443, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.7%

+0.4% MoM

Median sale price

$799K

$6K MoM

Avg. days on market

38d

5 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$549,900
4 beds2 baths1,728 sq ft
252 Boston Post Rd, Madison, CT 06443
$699,900
4 beds2.5 baths2,456 sq ft
7 Milestone Ln, Madison, CT 06443
$545,000
2 beds2 baths1,448 sq ft
3 Currycross Rd #3, Madison, CT 06443
$599,000
2 beds2.5 baths1,390 sq ft
182 Green Hill Rd, Madison, CT 06443
$395,000
3 beds1.5 baths2,303 sq ft
466 County Rd, Madison, CT 06443
$599,000
3 beds2 baths1,794 sq ft
16 Tamarac Dr, Madison, CT 06443
$265,000
1 bed0.5 baths500 sq ft
28 North St, Madison, CT 06443
VIDEO TOUR
$695,000
4 beds2 baths1,956 sq ft
67 Nortontown Rd, Madison, CT 06443
$850,000
7 beds3.5 baths3,428 sq ft
69 Bradley Corners Rd, Madison, CT 06443
$1,225,000
4 beds2.5 baths3,254 sq ft
22 Kingsbridge Way #22, Madison, CT 06443
See all

Provided by Redfin

Sale history for 623 Opening Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$7,403 (+1.9%)

$87,600 + $159,400

$247,000

2022

$7,264 (+1.9%)

$87,600 + $159,400

$247,000

2021

$7,126 (+1.8%)

$87,600 + $159,400

$247,000

2020

$7,002 (+12.5%)

$87,600 + $159,400

$247,000

2019

$6,226 (−4.5%)

$87,600 + $132,000

$219,600

2018

$6,522 (+2.7%)

$90,100 + $142,500

$232,600

2017

$6,350 (+3.1%)

$90,100 + $142,500

$232,600

2016

$6,162 (+6.8%)

$90,100 + $142,500

$232,600

2014

$5,769 (+9.9%)

$90,100 + $139,100

$229,200

2010

$5,248

$121,500 + $135,900

$257,400

Tax history for 623 Opening Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$7,403 (+1.9%)

$87,600 + $159,400

$247,000

2022

$7,264 (+1.9%)

$87,600 + $159,400

$247,000

2021

$7,126 (+1.8%)

$87,600 + $159,400

$247,000

2020

$7,002 (+12.5%)

$87,600 + $159,400

$247,000

2019

$6,226 (−4.5%)

$87,600 + $132,000

$219,600

2018

$6,522 (+2.7%)

$90,100 + $142,500

$232,600

2017

$6,350 (+3.1%)

$90,100 + $142,500

$232,600

2016

$6,162 (+6.8%)

$90,100 + $142,500

$232,600

2014

$5,769 (+9.9%)

$90,100 + $139,100

$229,200

2010

$5,248

$121,500 + $135,900

$257,400

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

Property details

Interior

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 6

Exterior

Exterior Information
Building Style Type: Conventional
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 2,242
Gross Sq. Ft: 5,794
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 87,120
Municipality Name: MADISON
Acres: 2
Zoning Code: RU-1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,242
Stories: 1.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: —
County: New Haven County
APN: 1159753

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

Kathleen H. Ryerson Elementary School

Public K-3 • Assigned • 0.8mi

10/10

Walter C. Polson Upper Middle School

Public 6-8 • Assigned • 3.6mi

9/10

Daniel Hand High School

Public 9-12 • Assigned • 3.7mi

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

5/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

6/10 Wind Factor

67% chance of strong winds in next 30 years

5/10 Air Factor

5 unhealthy days expected this year, 8 days in 30 years

Provided by First Street

Historical weather

Madison, CT • 06443

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 8.9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

8.9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$613,000 – $741,000

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Nearby similar homes

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NEW CONSTRUCTION

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New listings for sale in 06443

COMING SOON

$549,900

4 beds2 baths1,728 sq ft

252 Boston Post Rd, Madison, CT 06443

$699,900

4 beds2.5 baths2,456 sq ft

7 Milestone Ln, Madison, CT 06443

$545,000

2 beds2 baths1,448 sq ft

3 Currycross Rd #3, Madison, CT 06443

$599,000

2 beds2.5 baths1,390 sq ft

182 Green Hill Rd, Madison, CT 06443

$395,000

3 beds1.5 baths2,303 sq ft

466 County Rd, Madison, CT 06443

$599,000

3 beds2 baths1,794 sq ft

16 Tamarac Dr, Madison, CT 06443

$265,000

1 bed0.5 baths500 sq ft

28 North St, Madison, CT 06443

VIDEO TOUR

$695,000

4 beds2 baths1,956 sq ft

67 Nortontown Rd, Madison, CT 06443

$850,000

7 beds3.5 baths3,428 sq ft

69 Bradley Corners Rd, Madison, CT 06443

Home values near 623 Opening Hill Rd

Data from public records.

Address	Redfin Estimate
597 Opening Hill Road, Madison, CT 3 Beds \| 2.5 Baths \| 2191 Sq. Ft.	$643,355
612 Opening Hill Road, Madison, CT 4 Beds \| 2.5 Baths \| 2126 Sq. Ft.	$913,992

Address	Redfin Estimate
607 Opening Hill Road, Madison, CT 4 Beds \| 3 Baths \| 3722 Sq. Ft.	$1,168,836
604 Opening Hill Road, Madison, CT 3 Beds \| 2 Baths \| 2000 Sq. Ft.	$715,322

Address	Redfin Estimate
610 Opening Hill Road, Madison, CT 4 Beds \| 2.5 Baths \| 2400 Sq. Ft.	$768,995
651 Opening Hill Road, Madison, CT 3 Beds \| 1.5 Baths \| 1300 Sq. Ft.	$566,301

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