How many lots is this tract, really?

The question behind the question

Acreage does not tell a builder what a tract is worth. Lots do. The work is turning gross acres into a realistic count of potential lots before anyone pays for engineering.

How we estimate yield

1. Start with gross acreage from county records.
2. Remove what the land takes. Floodway, wetlands, streams and their buffers, and ground too steep to use.
3. Remove what the rules take. Open space, perimeter buffers, streets, and stormwater areas, as the local ordinance requires.
4. Apply the limits that compete. Minimum lot size, maximum density, and any limit on hard surfaces each give a different count.
5. Report the lowest count, and say which limit produced it.
6. Label what is missing. An estimate built on an incomplete rule is marked as an estimate.

The limit that controls is often not the one people expect. A tract that works on lot size can be cut sharply by a watershed rule on hard surfaces.

The wastewater path decides the product

Public sewer, individual septic systems, and a private package treatment plant lead to three different subdivisions on the same land. Septic needs larger lots and soils that pass. Sewer depends on capacity and the distance to the nearest line. We run the yield for the path that applies and say what would change on another. See water and sewer.

What “paper lot” means

A paper lot is a lot that exists in approvals and on a recorded plan, before streets and utilities are built. Builders often buy at that stage. Our estimate comes earlier still: it is a count of potential lots, and it carries the word potential until a plat is approved.

What the estimate is not

It is not an approved subdivision, a lot layout, a sewer allocation, or a septic approval. It does not say the homes will sell. It tells you whether the tract deserves an engineer and a conversation with planning staff.

Market context

Yield is half the answer. The other half is what the lots are worth, which depends on schools, road access, nearby development, and whether city water and sewer are present. Where a county publishes recorded sales, we add them for context, and we keep asking prices separate from closed prices.

Who confirms it

A civil engineer, a surveyor, the planning department, and the utility or the county health department for wastewater.

Questions

How many lots can I get per acre?

It depends on the district, the set-asides, and the wastewater path. Our lots per acre calculator shows the arithmetic with your numbers.

Is there a moratorium on residential development?

Some jurisdictions have paused certain residential approvals, often tied to sewer capacity. A pause on one kind of development does not always apply to another, so the wording matters.