Buying Land in Giles County, Virginia

A mountainous New River Valley county

Giles County sits in the New River Valley of southwestern Virginia, seated in the town of Pearisburg and defined by genuinely mountainous terrain -- the New River runs 37 miles through the center of the county, part of the broader New River Water Trail, with Blue Ridge and Appalachian ridgelines rising on either side. That geography shapes the practical land-buying experience here more than in a flatter Virginia county: usable, buildable acreage on a given tract can be a fraction of its total acreage once slope and access are accounted for, so a buyer should look closely at topography rather than relying on total acreage alone when comparing parcels.

Zoning: agricultural and forestry uses are protected under state law

Giles County's zoning ordinance (adopted 1992, as amended) defines agriculture broadly -- covering the tilling of soil, raising of crops, raising and keeping of animals and fowl, horticulture, forestry, and related agricultural industry uses such as fruit-packing plants or dairies. Importantly, Virginia state law (Code of Virginia § 15.2-2288) prohibits a locality from requiring a special exception or special use permit for production agriculture or silviculture activity within an area zoned agricultural -- meaning Giles County cannot impose that extra permitting layer on a genuine farming or forestry operation in an agricultural district, regardless of what the local ordinance might otherwise attempt.

The ordinance also draws a specific, worth-knowing distinction between two related use categories: a Forestal Use classification, which requires 20 or more contiguous unimproved acres with no livestock access, and an Agricultural Use classification, under which forestal acreage that does allow livestock access must instead be classified. If your plan mixes timber or forestry management with any grazing or livestock use on the same tract, confirm with the county which classification actually applies -- it isn't simply a matter of picking whichever label sounds closer to your plan.

Septic and well: the New River Health District, and mountainous-terrain caveats

Giles County is served by the New River Health District, a Virginia Department of Health district that also covers Floyd, Montgomery, and Pulaski counties and the City of Radford, headquartered in Christiansburg. As with the rest of Virginia, it's this health district -- not the county government -- that reviews a site, approves a septic system design, and issues the construction permit for a typical single-family well and septic system, with the Giles County Health Department office located in Pearisburg.

Given Giles County's mountainous terrain, site-specific septic feasibility deserves more weight here than in a flatter Virginia county: steep slopes, shallow or rocky soils, and limited level ground can all constrain where a conventional septic system -- or even an alternative design -- can be sited on a given tract, and these conditions can vary significantly within a single parcel. Before counting on a specific piece of Giles County land being buildable, get a New River Health District site evaluation directly rather than assuming a neighboring or nearby parcel's septic history applies to yours.