Woolley & Wallis is selling Stoke Farm at Stoney Stoke, Wincanton, Somerset, for about £1.6m.
The 219-acre, ring-fenced dairy and stock unit includes a modern farmhouse and two cottages.
Milk production is based around housing for 244 cows and a 16:16 Trigon Gasgoine parlour.
Agent Richard Nocton said there was also a £23,750 annual rental income from an indoor pig unit.
“Stoke Farm is probably one of the best commercial dairy farms to come to the market in the West Country for many years.
The farm has a stable financial footing without even considering the dairy operation – a great farming opportunity.”