5.032 acre buildable lot in Mason Neck area. Sellers have obtained an approval from Fairfax County Health Dept for 4BR home on an alternate system. Assessment is low because lot was thought not buildable. The is a 50' gravel road access from Belmont Boulevard creating a flag shape lot. Survey and Soil Approval are attached to listing. Near parks, nature trails, boating, golf, more. Horses allowed!