The Permits Buyers Skip

Every buyer checks the numbers. Fewer check whether the park is legally allowed to be a park.

A broker package lists the site count. The rent roll confirms it. The underwriting prices it. Everyone agrees on the number, so nobody asks the county whether the number is legal.

That is the permits gap, and it is one of the quietest ways a deal reprices itself after closing. Zoning, permits, certificates of occupancy, code enforcement records. The paperwork that determines whether the park operates as a park, at that site count, under current rules. Buyers treat it as closing paperwork. It is a diligence question, and it belongs before the offer.

The site count is a claim

Ask experienced operators where a deal's story breaks and site counts come up fast. The pieces tell different stories, and site counts can include spaces that are unusable, seasonal, or simply not legally permitted. The rent roll counts what the seller collects on. The county counts what the law allows. Those are different numbers, and the purchase price should know which one it is paying for.

This is the same discipline from the earlier field notes, applied to the legal picture. A broker-reported site count is not a verified fact until something issued by an authority says so. The question is not whether the seller is honest. The question is whether the paperwork agrees with the rent roll.

Grandfathering is not a force field

Many parks operate as legal nonconforming uses: the zoning changed around them, and they were allowed to continue. Buyers hear "grandfathered" and treat it as permanent. It often is not.

Nonconforming status can come with conditions. It can limit expansion, rebuilding after damage, or changes in use. In some jurisdictions a sale itself can trigger review. What grandfathering actually protects is established only by the record: the zoning designation, the nonconforming use determination, and whatever conditions attach to it. "Grandfathered" is a claim about a legal status. Like every claim in this series, it needs a source.

The related trap is replacement rights. A park permitted for its full site count is one thing. A park where some of those sites were added without permits is another. If the county ever enforces, the buyer does not get to keep the sites just because the seller collected rent on them for years.

The municipality call nobody makes

The diligence question buyers skip is the municipal one: water and stormwater capacity, permits needed or expired, and whether any zoning changes are coming to the area.

That call is cheap and it answers expensive questions. Are there open or expired permits on file? Any code enforcement actions? Has the zoning around the park changed, or is a change under discussion? Was utility capacity for the site count ever documented, or only discussed? New ownership itself can draw fresh municipal attention to a property that operated quietly for years under the seller.

None of this requires an adversarial posture. It requires a phone call, before the price is final.

The expansion trap

Permits also govern what the buyer plans to do next. Consider an illustrative composite: a buyer plans to add sites, and the water system needs a state environmental approval: engineering, testing, treatment equipment, larger retention. The seller covers some engineering costs. Testing fees, a treatment system, and higher-capacity tanks fall on the buyer. The sites were buildable. They just were not free.

Underwrite the expansion the way you underwrite the purchase: permitted, costed, and scheduled. A site that cannot be permitted is not inventory. It is a drawing.

Verify before you price

The permits discipline is short. Confirm the zoning designation and that park use is allowed there. Confirm the permitted site count against the rent roll's site count. Pull permit history and code enforcement records. Ask about upcoming zoning or utility changes. Where the use is nonconforming, get the determination and its conditions in writing. Confirm anything material with appropriate legal and regulatory professionals. This is diligence, not legal advice.

Every item on that list is a document that either exists or does not. Where it does not exist, that is missing evidence, not a minor gap. Absence is the finding. And where the record contradicts the package, the price should move before closing. After closing, the county does not negotiate either.

The paper asset and the physical asset must meet before someone wires money. Permits are where they meet.

Next in Field Notes: the rent roll is a claim, not income verification.

This note may use AI-assisted research and drafting. Sources, claims, and final editorial judgment remain subject to human review.