Welcome to 57 Lily Pond Road - a rare Harwinton estate offering over 5671 sq ft of finished living space, 4 bedrooms, 5 baths, and a beautifully designed in law/au pair apartment. Set on a private cul-de-sac, this custom home blends modern comfort with multi generational flexibility and resort style amenities. A dramatic two story family room with skylights anchors the main level, opening to a spacious kitchen, formal dining and living room, and expansive deck overlooking the grounds. The first floor bedroom provides ideal guest or office space with its own bathroom. Upstairs, the primary suite features a walk in closet and spa inspired bath, accompanied by generously sized bedrooms and additional full baths. The lower level has an in law/au pair apartment which offers its own private living area, bedroom, bath, kitchen and separate entrance - perfect for extended family, live in support, or long term guests. Can also be used for recreation, fitness, or home office needs, with walk out access to the yard. The beautiful yard consist of 2.85 acres with a fenced inground pool for summer enjoyment and a 3 car garage. A rare combination of size, privacy, and flexible living - this is one of Harwinton's most versatile homes. The Main house finished square feet is 3995 the lower level finished sq ft is 1676 for a total of 5671 sq ft
For sale
$1,200,000
57 Lily Pond Road, Harwinton, CT 06791
4beds
5,671sqft
Single Family Residence
Built in 2002
2.85 Acres Lot
$1,163,100 Zestimate®
$212/sqft
$-- HOA
What's special
Spa inspired bathPrivate cul-de-sacFenced inground poolGenerously sized bedroomsSpacious kitchen
- 28 days
- 595
- 19
Zillow last checked:
Listing updated:
Listed by:
Toni Osterhout (860)482-4063,
Elite Realty 860-482-4063
Source: Smart MLS,MLS#: 24209761
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Rooms
- Room types: Bonus Room
Primary bedroom
- Features: Full Bath, Stall Shower, Whirlpool Tub, Walk-In Closet(s), Composite Floor
- Level: Upper
- Area: 490 Square Feet
- Dimensions: 35 x 14
Bedroom
- Features: Walk-In Closet(s), Hardwood Floor
- Level: Upper
- Area: 143 Square Feet
- Dimensions: 13 x 11
Bedroom
- Features: Walk-In Closet(s), Hardwood Floor
- Level: Upper
- Area: 154 Square Feet
- Dimensions: 14 x 11
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 198 Square Feet
- Dimensions: 18 x 11
Dining room
- Features: Hardwood Floor
- Level: Main
- Area: 169 Square Feet
- Dimensions: 13 x 13
Family room
- Features: Skylight, Vaulted Ceiling(s), Ceiling Fan(s), Pellet Stove, French Doors, Hardwood Floor
- Level: Main
- Area: 520 Square Feet
- Dimensions: 26 x 20
Kitchen
- Features: Remodeled, Bay/Bow Window, Hardwood Floor
- Level: Main
- Area: 361 Square Feet
- Dimensions: 19 x 19
Living room
- Features: Hardwood Floor
- Level: Main
- Area: 143 Square Feet
- Dimensions: 13 x 11
Other
- Features: Hardwood Floor
- Level: Main
Heating
- Forced Air, Oil
Cooling
- Central Air
Appliances
- Included: Electric Range, Microwave, Range Hood, Refrigerator, Dishwasher, Water Heater
- Laundry: Main Level
Features
- Wired for Data, In-Law Floorplan
- Basement: Full
- Attic: Pull Down Stairs
- Has fireplace: No
Interior area
- Total structure area: 5,671
- Total interior livable area: 5,671 sqft
- Finished area above ground: 3,995
- Finished area below ground: 1,676
Property
Parking
- Total spaces: 3
- Parking features: Attached, Detached
- Attached garage spaces: 3
Features
- Patio & porch: Deck, Covered
- Has private pool: Yes
- Pool features: In Ground
Lot
- Size: 2.85 Acres
- Features: Rolling Slope
Details
- Parcel number: 811270
- Zoning: CR2
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: 2002
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Community & HOA
Community
- Security: Security System
HOA
- Has HOA: No
Location
- Region: Harwinton
Financial & listing details
- Price per square foot: $212/sqft
- Tax assessed value: $552,880
- Annual tax amount: $12,772
- Date on market: 9/25/2026
Estimated market value
$1,163,100
$1.10M - $1.22M
$6,390/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/28/2026 | Listed for sale | $1,200,000+135.3%$212/sqft |
Source: | ||
| 10/1/2018 | Sold | $510,000-5.6%$90/sqft |
Source: Public Record Report a problem | ||
| 1/8/2018 | Listing removed | $539,999$95/sqft |
Source: Berkshire Hathaway HomeServices New England Properties #G10226706 Report a problem | ||
| 7/18/2017 | Price change | $539,999-8.5%$95/sqft |
Source: Berkshire Hathaway HomeServices New England Properties #G10226706 Report a problem | ||
| 6/28/2017 | Price change | $589,900-5.6%$104/sqft |
Source: Berkshire Hathaway HomeServices New England Properties #G10226706 Report a problem | ||
| 6/3/2017 | Listed for sale | $625,000+662.2%$110/sqft |
Source: Berkshire Hathaway HomeServices New England Properties #G10226706 Report a problem | ||
| 8/17/2001 | Sold | $82,000$14/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,716 +0.4% | $552,880 |
| 2024 | $12,661 +2.7% | $552,880 +30.9% |
| 2023 | $12,329 +2.5% | $422,220 |
| 2022 | $12,033 -0.7% | $422,220 |
| 2021 | $12,118 +2.5% | $422,220 |
| 2020 | $11,822 | $422,220 |
| 2019 | $11,822 +5.9% | $422,220 +5.9% |
| 2018 | $11,166 +5.4% | $398,790 +4.6% |
| 2017 | $10,597 | $381,180 |
| 2016 | $10,597 +1.8% | $381,180 |
| 2015 | $10,406 +1.5% | $381,180 |
| 2014 | $10,254 +10.9% | $381,180 +1.4% |
| 2013 | $9,248 | $375,920 |
| 2012 | $9,248 +2.9% | $375,920 |
| 2011 | $8,984 +1.7% | $375,920 |
| 2010 | $8,834 +2.2% | $375,920 |
| 2009 | $8,646 +4.5% | $375,920 +17.2% |
| 2008 | $8,277 | $320,820 |
| 2007 | $8,277 +3.6% | $320,820 |
| 2006 | $7,988 +2.9% | $320,820 |
| 2005 | $7,764 +5.7% | $320,820 +5.7% |
| 2004 | $7,343 +41.3% | $303,430 +86.2% |
| 2003 | $5,198 | $162,960 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Northwest Harwinton
Nearby schools
Schools provided by the listing agent
- Elementary: Harwinton Consolidated
- High: Lewis Mills
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.





