New Homes by Sigma Builders on Hartwood Valley Subdivision, gorgeous secluded subdivision. 2016/2017 Delivery. The House on Lot 5 at the end of Cul-de-sac is REMINGTON MODEL. Please call for pricing, house plans and Subdivision information. Great Location across from Gauntlet Golf Club, Curtis Park, Hartwood Winery, Mary Washington Univ. I-95 and Shopping. Five lots left. Lot 5 Tax Map ID: 26L-5.