Welcome to Mansfield-Dunne

Mansfield-Dunne Wines is the culmination of a 10 year effort of John and Lynn Peterson to secure land in the Santa Lucia Highlands with the goal to grow premium pinot noir and chardonnay and produce wine from those grapes.

Our current releases – the 2013 Mansfield-Dunne Peterson Vineyard designate and 2013 Mansfield-Dunne Santa Lucia Highlands appellation pinot noirs – come entirely from our family owned estate property. While larger than our prior releases, these still have relatively limited production of only 350 cases and 340 cases, respectively.

We are committed to producing small quantities of artisan crafted wine from meticulously farmed, Estate Grown grapes. In the coming years, we look forward to producing chardonnay from a 2011 planting in the Peterson Vineyard and pinot noir, chardonnay, syrah and viognier from the vines recently planted on our second, higher elevation property in the Santa Lucia Highlands.

Allocation List

Join our Allocation List for first access to our wines.


Our Vineyards

Vineyard Image

All grapes for our pinot noir are sourced from the Peterson Vineyard in the Santa Lucia Highlands.