Privately positioned on nearly two acres in one of Madison's most desirable areas, this expansive Colonial offers a rare combination of privacy, scale, and convenience. Surrounded by natural beauty, the property feels secluded while remaining just minutes from the shoreline and Madison's charming town center, known for its dining, boutique shops, and coastal New England character. A true highlight of the location is its close proximity to Chatfield Hollow State Park-just minutes away-offering scenic trails, a picturesque pond, and year-round outdoor enjoyment. Inside, the home features over 4,000 square feet of living space with generous room sizes, a functional layout, and abundant natural light. Multiple living and entertaining areas provide flexibility for today's lifestyle. The unfinished walk-out basement with high ceilings presents an exceptional opportunity to expand-ideal for a home gym, media room, or additional living space tailored to your needs. The expansive grounds offer endless potential for outdoor living, creating the opportunity for a true private retreat in a sought-after shoreline community. Experience the scale, light, and setting for yourself -schedule your private showing today! Privately positioned on nearly two acres with over 4,000 SF, this home offers exceptional scale and potential. Unfinished walk-out basement with high ceilings provides opportunity for significant additional living space. Located just minutes from Chatfield Hollow State Park, the beach, and Madison's town center. Please schedule all showings via ShowingTime. Supra lockbox on front door. Please provide feedback after showings.
For sale
Price cut: $76K (5/18)
$1,599,000
420 Summer Hill Road, Madison, CT 06443
4beds
4,022sqft
Est.:
Single Family Residence
Built in 1999
1.92 Acres Lot
$1,592,500 Zestimate®
$398/sqft
$-- HOA
What's special
- 18 days |
- 1,213 |
- 24 |
Zillow last checked:
Listing updated:
Listed by:
Adriana Radu (203)247-5215,
Coldwell Banker Realty 203-227-8424
Source: Smart MLS,MLS#: 24172058
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Features: Balcony/Deck
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Dining room
- Level: Main
Living room
- Level: Main
Heating
- Forced Air, Oil
Cooling
- Central Air
Appliances
- Included: Electric Cooktop, Oven, Microwave, Refrigerator, Freezer, Dishwasher, Washer, Dryer, Water Heater
- Laundry: Upper Level
Features
- Basement: Full
- Attic: Access Via Hatch
- Number of fireplaces: 2
Interior area
- Total structure area: 4,022
- Total interior livable area: 4,022 sqft
- Finished area above ground: 4,022
Property
Parking
- Total spaces: 3
- Parking features: Attached
- Attached garage spaces: 3
Lot
- Size: 1.92 Acres
- Features: Few Trees
Details
- Parcel number: 1160422
- Zoning: RU-1
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1999
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Community & HOA
Community
- Features: Health Club, Lake, Shopping/Mall, Stables/Riding, Tennis Court(s)
- Subdivision: North Madison
HOA
- Has HOA: No
Location
- Region: Madison
Financial & listing details
- Price per square foot: $398/sqft
- Tax assessed value: $616,700
- Annual tax amount: $13,833
- Date on market: 5/1/2026
Estimated market value
$1,592,500
$1.51M - $1.67M
$5,160/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/18/2026 | Price change | $1,599,000-4.5%$398/sqft |
Source: | ||
| 5/7/2026 | Listed for sale | $1,675,000+4.8%$416/sqft |
Source: | ||
| 7/6/2022 | Listing removed | -- |
Source: | ||
| 2/6/2022 | Listed for sale | $1,599,000+1638%$398/sqft |
Source: | ||
| 7/1/1998 | Sold | $92,000+2.2%$23/sqft |
Source: Public Record Report a problem | ||
| 6/20/1995 | Sold | $90,000$22/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,833 +2% | $616,700 |
| 2024 | $13,567 +4.6% | $616,700 +42.5% |
| 2023 | $12,968 +1.9% | $432,700 |
| 2022 | $12,726 +1.9% | $432,700 |
| 2021 | $12,483 0% | $432,700 |
| 2020 | $12,483 +1.8% | $432,700 |
| 2019 | $12,267 +0.3% | $432,700 -0.8% |
| 2018 | $12,231 +2.7% | $436,200 |
| 2017 | $11,908 +3.1% | $436,200 |
| 2016 | $11,555 +2.8% | $436,200 |
| 2015 | $11,237 -28.2% | $436,200 -29.9% |
| 2014 | $15,653 +23.4% | $621,900 |
| 2013 | $12,681 +3.1% | $621,900 |
| 2012 | $12,295 +2.4% | $621,900 |
| 2010 | $12,009 +3.5% | $621,900 -0.2% |
| 2009 | $11,598 +4.4% | $622,900 |
| 2008 | $11,113 +2.2% | $622,900 +33.8% |
| 2007 | $10,874 +4.8% | $465,700 |
| 2006 | $10,376 +4.9% | $465,700 |
| 2005 | $9,887 +11.1% | $465,700 |
| 2003 | $8,900 +11.3% | $465,700 +52.9% |
| 2001 | $7,999 | $304,600 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 06443
Nearby schools
GreatSchools rating
- 10/10Kathleen H. Ryerson Elementary SchoolGrades: K-3Distance: 0.9 mi
- 9/10Walter C. Polson Upper Middle SchoolGrades: 6-8Distance: 4 mi
- 10/10Daniel Hand High SchoolGrades: 9-12Distance: 4.1 mi
Schools provided by the listing agent
- High: Daniel Hand
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Connecticut
- New Haven County
- Madison
- 06443
- 420 Summer Hill Road







