Niche & alternative (parking, billboards, RV parks, marinas)

“Alternative real estate” is where four unrelated businesses get seated at the same table because the industry ran out of dropdown options.

A parking lot sells timed access to asphalt. A billboard sells attention from a legal sightline. An RV park sells a serviced stop. A marina sells usable water access while the water attacks the improvements.

Different diets. Different temperaments. Different ways to take a finger.

Permission comes before yield

The first question is not the cap rate. Ask which signed government or private instrument authorizes the revenue.

That instrument may be a conditional-use permit, DOT sign permit, access easement, submerged-lands lease, discharge permit, or Army Corps authorization. Read the name of the holder, the expiration, transfer requirements, renewal process, revocation triggers, casualty rights, and obligations. “Grandfathered” is something a broker says. A land-use opinion explains whether it is true.

The shared class-specific failure mode is permission loss: a permit, lease, easement, or nonconforming right does not transfer, expires before the loan, cannot be rebuilt after casualty, or is revoked after a violation. Revenue stops even though the physical asset remains.

Demand needs the same precision. Annual totals can hide weak weekdays, winter closures, or slips that become too shallow at low tide. Measure each animal on its own clock.

Parking: the pigeon lives on traffic crumbs

A garage or surface lot feeds on small windows of demand—commuter mornings, events, hospital shifts, restaurant evenings, airport departures. Passing vehicles are not revenue until drivers can enter legally, find a usable stall, pay, and leave.

Pull 24 months of gate data by hour and day, monthly parker rosters, validations, event contracts, processor statements, parking-tax returns, equipment downtime, enforcement logs, and security incidents. Tie tickets to deposits and filings.

Inspect zoning, curb cuts, access easements, shared-parking agreements, equipment leases, and structural repair orders. A traffic claim needs the nearest relevant count station and a defensible capture rate. FHWA explains state traffic monitoring location data.

Parking fails when demand timing or legal access changes while fixed lease, debt, tax, security, and structural costs remain. Counting every striped stall as rentable will not reopen a blocked curb cut.

Billboards: the spider owns a permitted web

A billboard waits for attention. Its web is the state DOT permit, local sign permit, ground lease or easement, legal sightline, structure, power, and advertiser contract.

Request the permit history, zoning verification, ground rights, sign survey, structural and electrical inspections, illumination records, vegetation rights, and advertiser files. The contract schedule should state face, rate, term, cancellation, agency commission, production cost, and receivable status.

Federal outdoor-advertising control rules recognize state control plus size, lighting, spacing, zoning, and nonconforming-sign issues. Read the state permit and local code. Confirm transferability and whether casualty reconstruction is allowed.

The billboard failure is brutally specific: the sign right outlives neither the ground lease nor the permit, so revenue disappears at renewal, sale, or casualty. Steel without the right to display is an expensive pole.

RV parks: the migratory stop needs working water

RV demand follows routes, seasons, events, weather, and traveler habits. The property must supply a legal site, utility capacity, clean facilities, and a booking operation each time the flock arrives.

Pull the campground license, conditional-use permit, approved site plan, certificate of occupancy, health and fire inspections, pool permit, and utility approvals. Export two years of daily available and occupied sites, rate, length of stay, cancellations, channel commissions, and revenue by site type. Reconcile that file with processor settlements, lodging-tax returns, and the ledger.

Private wells and wastewater are operating systems, not scenery. EPA’s current public-water-system definition includes campgrounds as transient non-community systems. Pull the system ID, sampling, sanitary surveys, violations, operator logs, treatment permits, and capacity calculations. Download the effective FIRM, flood study, and map revisions from the FEMA Map Service Center.

An RV park fails when seasonal revenue is annualized while water, wastewater, flood, or permit capacity cannot support the advertised sites. The migration arrives. The infrastructure refuses admission.

Marinas: the crab lives where metal corrodes

A marina earns from slips, storage, fuel, service, and water access. Depth, beam, dock condition, electrical safety, dredging rights, storms, and environmental permissions decide whether a boat can use what the rent roll calls a slip.

Start with the deed, submerged-lands lease, access rights, approved slip plan, coastal authorization, marina permit, and Army permits. The Corps says Section 10 can cover docks, marinas, dredging, bulkheads, ramps, and related work in its jurisdiction and permit guidance.

Pull dredging plans, bathymetric surveys, sediment tests, disposal approvals, invoices, dock and piling inspections, electrical reports, fuel tests, environmental notices, storm plans, loss runs, and waitlists. Match slip length with usable depth and beam. Check NOAA Tides and Currents, then verify conditions inside the basin.

The marina failure is deferred dredging or dock work that requires permission, cash, and downtime the owner does not have. A slip that cannot float its assigned boat has become waterfront furniture.

Make one billboard show its receipts

Consider a clearly hypothetical four-face billboard offered for $1.2 million. The pitch uses $3,000 monthly rent per face and 90 percent occupancy:

• Potential revenue: 4 x $3,000 x 12 = $144,000.
• Revenue at 90 percent occupancy: $129,600.
• Ground rent, electricity, maintenance, insurance, and tax: $32,000.
• Pitched NOI: $97,600, or an 8.13 percent unlevered yield on price.

Now read the billing export and advertiser contracts. The last 12 months were 75 percent occupied, producing $108,000. Advertising agencies receive a 15 percent commission, or $16,200. The same $32,000 of property costs remains. Actual NOI is $59,800, a 4.98 percent yield.

No disaster occurred. The deck annualized a rate card, called it rent, and omitted the cost of the party bringing the customer. If the ground lease also expires before the modeled sale, the 4.98 percent argument is taking place inside a revenue right with an expiration date.

Scarcity can be a moat or a warning label

“They are not issuing more permits” may describe durable scarcity. It may also mean the use is nonconforming, cannot be rebuilt, or sits inside a seller affiliate excluded from the transaction.

Other tricks deserve immediate paperwork:

• Annualizing the best eight weeks of RV season.
• Counting reserved or inaccessible parking stalls as rentable.
• Calling gross marina billings NOI before card fees and dock repairs.
• Presenting billboard rate-card prices instead of collected contract revenue.
• Showing a waitlist without dates, boat sizes, deposits, and duplicates.

Slow down for permits in the wrong owner name, revenue rights terminating on change of control, a ground lease shorter than the loan, unexplained differences between tax returns and the ledger, environmental correspondence outside the data room, missing utility capacity, or insurance excluding the most likely loss.

Ask which document can shut off the largest revenue stream, what transfers at closing without a new hearing or consent, which month or tide produces the weakest fixed-cost coverage, what capital work still needs a permit, and who the next three buyers are if the original exit fails.

Build the permission ledger

Make one ledger with these columns: revenue stream, authorizing document, issuing party, holder, expiration, transfer rule, revocation trigger, renewal lead time, and dollars dependent on the right. Attach the actual instrument to every row.

Then choose one recent operating month and tie the source-system report to invoices, processor settlements, tax returns, and bank deposits.

Alternative assets can be excellent. They simply require an owner who knows whether the animal is hungry, seasonal, submerged, or standing on a permit that does not belong to the buyer.