Welcome to this sunlit, happy home on 4+ private, level acres in Avon. Showcasing a seamless flow perfect for entertaining, a 2-story foyer invites you into bright, airy interiors, featuring a casual living room and a family room with a fireplace and unique vaulted ceiling. Car Enthusiasts & Creatives Take Note: In addition to the 3-car attached garage, discover an extraordinary 25' x 40' detached Carriage House. Built with steel I-beam construction, it features radiant heated floors on both the first floor and lower-level garage spaces, workshop, 2 garage doors, and a massive, sheet rocked 3rd-floor space with Palladian window-just perfect for a studio, office, or gym. The home's entire interior has been freshly painted (ceilings, walls and trim) and brand-new carpets throughout (2026). Mechanicals: New heating system and A/C condensing unit (2025). Main Level: Light and bright eat in kitchen with island and breakfast nook and sliders that lead to the great outdoors. Lovely formal dining room with natural hardwood floor, generous mudroom with laundry, utility sink, and a full bath with a new tile shower. A separate staircase leads to a huge attic space ready for future expansion. Enjoy your Outdoor Oasis: A level backyard features a lovely garden and a private deck off the breakfast room, ideal for dining al fresco against a peaceful woodland backdrop. Decorator-ready and filled with natural light, this unique property is an absolute keeper!
For sale
$850,000
555 Waterville Road, Avon, CT 06001
3beds
2,528sqft
Single Family Residence
Built in 1997
4.13 Acres Lot
$-- Zestimate®
$336/sqft
$-- HOA
What's special
- 16 days |
- 2,040 |
- 113 |
Zillow last checked:
Listing updated:
Listed by:
Catherine A. McCahill (860)480-6760,
William Pitt Sotheby's Int'l 860-777-1800
Source: Smart MLS,MLS#: 24178661
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: Workshop
Primary bedroom
- Features: Vaulted Ceiling(s), Stall Shower, Whirlpool Tub, Walk-In Closet(s), Wall/Wall Carpet
- Level: Upper
- Area: 238 Square Feet
- Dimensions: 17 x 14
Bedroom
- Features: Wall/Wall Carpet
- Level: Upper
- Area: 182 Square Feet
- Dimensions: 13 x 14
Bedroom
- Features: Wall/Wall Carpet
- Level: Upper
- Area: 143 Square Feet
- Dimensions: 11 x 13
Dining room
- Features: French Doors, Hardwood Floor
- Level: Main
- Area: 196 Square Feet
- Dimensions: 14 x 14
Family room
- Features: Vaulted Ceiling(s), Fireplace, Wall/Wall Carpet
- Level: Main
- Area: 266 Square Feet
- Dimensions: 19 x 14
Kitchen
- Features: Breakfast Nook, Kitchen Island, Pantry, Tile Floor
- Level: Main
- Area: 247 Square Feet
- Dimensions: 13 x 19
Living room
- Features: French Doors, Wall/Wall Carpet
- Level: Main
- Area: 224 Square Feet
- Dimensions: 16 x 14
Heating
- Forced Air, Oil
Cooling
- Central Air
Appliances
- Included: Oven/Range, Microwave, Range Hood, Refrigerator, Ice Maker, Dishwasher, Disposal, Washer, Dryer, Water Heater
- Laundry: Main Level, Mud Room
Features
- Open Floorplan, Entrance Foyer, Smart Thermostat
- Windows: Thermopane Windows
- Basement: Full,Unfinished,Storage Space
- Attic: Pull Down Stairs
- Number of fireplaces: 1
Interior area
- Total structure area: 2,528
- Total interior livable area: 2,528 sqft
- Finished area above ground: 2,528
Property
Parking
- Total spaces: 5
- Parking features: Attached, Detached, Driveway, Garage Door Opener, Paved
- Attached garage spaces: 5
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Bath Grab Bars
Features
- Patio & porch: Deck
- Exterior features: Rain Gutters, Garden
Lot
- Size: 4.13 Acres
- Features: Few Trees
Details
- Additional structures: Barn(s)
- Parcel number: 440652
- Zoning: RU2A
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Clapboard
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1997
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Underground Utilities, Cable Available
Green energy
- Energy efficient items: Windows
Community & HOA
Community
- Features: Golf, Health Club, Library, Park, Public Rec Facilities, Shopping/Mall, Stables/Riding
HOA
- Has HOA: No
Location
- Region: Avon
Financial & listing details
- Price per square foot: $336/sqft
- Tax assessed value: $365,620
- Annual tax amount: $11,243
- Date on market: 5/29/2026
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/5/2026 | Listed for sale | $850,000+174.2%$336/sqft |
Source:  Smart MLS #24178661 Report a problem | ||
| 7/14/1997 | Sold | $310,000+416.7%$123/sqft |
Source: Public Record Report a problem | ||
| 7/10/1996 | Sold | $60,000$24/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,243 +3.7% | $365,620 |
| 2024 | $10,844 +2.7% | $365,620 +22.6% |
| 2023 | $10,555 +2.3% | $298,240 |
| 2022 | $10,322 +1.2% | $298,240 |
| 2021 | $10,203 +4% | $298,240 |
| 2020 | $9,812 | $298,240 |
| 2019 | $9,812 +3.7% | $298,240 -1.2% |
| 2018 | $9,464 +2.5% | $301,880 |
| 2017 | $9,235 +6.2% | $301,880 |
| 2015 | $8,694 +1.7% | $301,880 |
| 2014 | $8,549 -0.7% | $301,880 -7.7% |
| 2013 | $8,607 +2.6% | $327,000 |
| 2012 | $8,388 +2.4% | $327,000 |
| 2011 | $8,188 +7% | $327,000 |
| 2010 | $7,655 | $327,000 |
| 2009 | $7,655 +4.6% | $327,000 +18.6% |
| 2008 | $7,315 +3.8% | $275,710 |
| 2007 | $7,044 +2.8% | $275,710 |
| 2006 | $6,851 +5.9% | $275,710 0% |
| 2004 | $6,470 -0.4% | $275,800 +20.1% |
| 2003 | $6,498 +9.2% | $229,600 0% |
| 2001 | $5,949 +349.7% | $229,700 +262% |
| 1996 | $1,323 | $63,460 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
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: 06001
Nearby schools
GreatSchools rating
- 9/10Thompson Brook SchoolGrades: 5-6Distance: 1.7 mi
- 9/10Avon Middle SchoolGrades: 7-8Distance: 2.8 mi
- 10/10Avon High SchoolGrades: 9-12Distance: 2.4 mi
Schools provided by the listing agent
- Elementary: Pine Grove
- Middle: Avon,Thompson
- High: Avon
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.
A local lender can help you make sure your offer is ready when you are.
- Connecticut
- Hartford County
- Avon
- 06001
- 555 Waterville Road
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