11 Mountain Spring Road
Farmington, CT · 06032
- Bedrooms
- 6
- Bathrooms
- 11
- Interior
- 11,696 sq ft
- Price / sq ft
- $295
- Lot
- 4.92 acres
- Year built
- 1832
- Style
- Georgian Colonial
- Type
- Single Family
- Days on market
- 375
- Listed
- June 27, 2025
“An extraordinary example of American architectural heritage.”
From the listing
The Mercury’s take
The history of the group, and the oldest thing for sale in Farmington by nearly two centuries. Built in 1832 by the abolitionist John Treadwell Norton, this Georgian estate is on the State Historic District Register, was restored in 2001, and spans more than 11,000 square feet across two parcels, including a two-bedroom guest cottage.
A note on the count: Zillow lists 6 bedrooms, while the listing describes 8 plus the cottage, so treat the exact number as unsettled. Either way, at about $295 a square foot it is the priciest-per-foot estate here, the premium a provenance like this commands. It has been listed the longest of the six, more than a year.
From the listing
- Built in 1832 by abolitionist John Treadwell Norton
- On the State Historic District Register; restored in 2001
- A fully equipped Irish pub, wine cellar and billiards room
- A Great Hall with soaring ceilings and custom millwork
- A two-bedroom guest cottage on the 4.92-acre compound
- European-style pool pavilion, tennis court and greenhouse
Features as described by the listing brokerage. The Mercury has not independently verified them.
Listing details and photos provided by the listing brokerage via public listing data, and used with attribution. Figures current as of the last data pull.