Subdividing Agricultural Land in New Kent County, Virginia: 15-Acre vs. 25-Acre Tracts

Two paths to a new tract, based on road access

New Kent County's own published guidance describes a specific mechanism for dividing Agricultural (A-1) zoned property into new tracts, built around a straightforward trade-off between tract size and the type of road access the new lot will have. If the new tract will have frontage on a state-maintained road, it can be as small as 15 acres, provided it also has a minimum lot width of 150 feet. If the new tract will not have state road frontage -- relying instead on a private access easement -- it must be larger: at least 25 acres, and the access itself must take the form of an unimproved, fee-simple or deeded right-of-way at least 50 feet wide.

In practical terms, the county is trading tract size for road-maintenance certainty: a lot on a state-maintained road benefits from public road upkeep and can be smaller as a result, while a lot relying on a private right-of-way -- which the landowner and any co-users are responsible for maintaining -- has to be larger to qualify. This is a meaningfully different structure than a single flat minimum-acreage rule, and it rewards planning your subdivision around existing road frontage where you have it.

What this means when you plan a split

If you own or are buying a larger Agricultural-zoned tract in New Kent County with an eye toward eventually splitting off one or more additional lots -- for a family member, a future sale, or simply to right-size your own holding -- map out which portions of the property actually have frontage on a state-maintained road before assuming a 15-acre split is available everywhere on the parcel. A rear or interior portion of the tract without direct road frontage will need to meet the larger 25-acre threshold and establish a qualifying 50-foot-wide deeded right-of-way instead, which is both a larger land commitment and a legal step (recording the easement) that a road-frontage lot doesn't require.

Because this page's research pass relied on the county's own summarized FAQ page rather than a direct read of the full zoning ordinance section, confirm the current exact figures, any additional conditions (such as easement maintenance-agreement requirements, drainage provisions, or setbacks specific to newly created tracts), and the applicable code section directly with New Kent County's Planning department before finalizing a subdivision plan. This mechanism is specific to New Kent County and should not be assumed to apply in any neighboring Virginia county.

Why this is worth planning around, not just checking after the fact

The 15-acre/25-acre fork is most useful as an input to how you lay out a subdivision plan in the first place, rather than a rule you check only after deciding on a lot layout. If a larger parent tract has road frontage along only one edge, drawing new lot lines to maximize how many of the resulting parcels touch that frontage can mean the difference between several 15-acre lots and fewer, larger 25-acre lots requiring a shared private easement -- a real difference in how many separate, sellable or buildable parcels the same total acreage can produce. Working through that layout question with a surveyor and the county's Planning department before recording anything can meaningfully change the economics of a subdivision.