How to Sell a Mobile Home Park

NOI, cap rate, and where 10x to 16x comes from

Mobile home parks are bought and sold like any other income-producing real estate: apartments, self-storage, or a small strip mall. The starting point is net operating income (NOI) — total collected rent and fees minus operating expenses, but before debt service, income taxes, and depreciation. A buyer then applies a capitalization rate, or cap rate, to that NOI to arrive at a price. The math is simple: Price equals NOI divided by cap rate. A 6% cap rate is the same thing as roughly 16.7 times NOI, and a 10% cap rate is the same as 10 times NOI, which is why you will hear both a cap rate range and a multiple range used to describe the same market.

Think of the cap rate as the annual return a buyer expects on their cash if they paid all-cash for the park. A buyer willing to accept a 6% return is paying more for the same dollar of income than a buyer who needs a 10% return. Buyers accept lower returns (and therefore pay higher prices) for parks they see as safer and easier to manage — larger parks in growing metro areas, on public water and sewer, with stable long-term tenants. They demand higher returns for parks that feel riskier or more management-intensive, which is why smaller, rural, well-and-septic parks trade at higher cap rates even when the NOI numbers look similar on paper.

There is no single correct cap rate for any park; it is set by what similar parks have actually sold for in similar markets at the time of sale, adjusted for the specific park's size, location, and infrastructure. Two parks with identical NOI can sell for very different prices if one has 100 lots on city utilities near a growing city and the other has 25 lots on a shared well two hours from the nearest metro area.

Lot rent versus park-owned homes

The cleanest and most valuable income in a mobile home park is lot rent: the tenant owns their home, sets it on your lot, and pays you rent for the land, utility hookups, and common areas. This is true real estate income with low turnover and low maintenance burden on the landlord, and it is what buyers are most eager to pay full price for. If most or all of a park's income comes from lot rent on tenant-owned homes, that supports pricing toward the tighter end of the cap rate range for a park of its size and location.

Park-owned homes are a different animal. When the park owns the home and rents it out fully furnished or unfurnished, the owner is now also a landlord of a depreciating physical asset that needs repairs, appliance replacement, and periodic turnover work between tenants — closer to running a rental home portfolio than owning land. Buyers typically value this income stream at a discount to lot rent income, or split it out and value it separately using a lower multiple, because it carries more maintenance cost, more vacancy risk, and more collection risk. Some buyers exclude park-owned home income from the core NOI calculation entirely and value those homes separately as a small real estate portfolio.

If you are preparing to sell, it is worth knowing the exact split between lot-rent-only lots and park-owned homes before you go to market, since buyers will ask for this immediately and will build two different valuation lines around it.

Occupancy and infill lots

Occupancy is one of the first numbers a buyer checks, and vacant, infill-ready lots are treated very differently from a park that is simply full. A stabilized park running at 90% or higher occupancy with rent collected reliably is valued on its current, in-place NOI. A park with a meaningful number of vacant lots that already have utility stubs, pads, and access — often called infill lots — is valued partly on current income and partly on the upside of filling those lots, since each new occupied lot adds high-margin rent with very little added cost.

That upside is real but it is not free money for the seller. Buyers will underwrite infill lots at a discount to reflect the cost and time of finding and placing new homes on them, whether through tenant-owned home moves, park-financed home sales, or bringing in used homes to place and rent. A seller who has already done some of that work — has a marketing plan, financing partner, or a track record of filling lots in the last few years — will get more credit for that upside than one who simply lists a vacancy count with no plan behind it.

Utility infrastructure: the single biggest value factor

More than almost any other feature, utility infrastructure drives where a park lands in its cap rate range. Parks connected to municipal (city) water and sewer, with each home individually metered and directly billed by the utility or the park, are the easiest to finance, the easiest to insure, and the least likely to hit an expensive surprise. Buyers and lenders both favor these parks strongly, and they typically command the tightest cap rates for their size and market.

Parks on a private well and septic system carry meaningfully more risk. A failing septic field or a well that cannot meet state health department standards can cost hundreds of thousands of dollars to remediate, and in some cases can threaten the park's ability to operate at all until it is fixed. Buyers will ask for permits, inspection records, water testing results, and septic capacity relative to the number of lots, and any uncertainty here shows up directly as a wider cap rate (lower price) or as a price reduction to cover expected repair costs.

Master-metered utilities — where the park pays one bulk water, sewer, or electric bill and either absorbs the cost or tries to bill tenants back through a formula — are a middle case. They add administrative work and billing disputes, and if the park is not actually recovering utility costs from tenants, that shows up as a real drag on NOI. Parks that have converted to individual, direct-billed metering (RUBS or actual submeters) usually see both higher NOI and an easier sale, since the buyer does not have to underwrite utility cost risk or plan a costly conversion themselves.

Expense ratio and normalizing the numbers

Buyers do not simply accept the seller's reported expenses; they build a normalized expense line based on what it actually costs to run the park at a professional standard, which is often different from what an owner-operator has been spending. If the current owner lives on-site and does maintenance and management themselves without taking a salary, a buyer will add in a market-rate cost for a property manager and maintenance help, since a new owner will likely need to pay for that labor.

Typical operating expense ratios (expenses as a percentage of gross income) for mobile home parks tend to run lower than for apartments, often somewhere in the 30% to 45% range, because tenants own and maintain their own homes. A park reporting expenses well below that range is a flag that maintenance may have been deferred or costs are being run outside the books, and buyers will adjust NOI downward to reflect a more realistic ongoing cost structure. A park with unusually high expenses relative to peers invites questions about mismanagement or one-off costs that should be added back.

Property taxes deserve special attention, since a sale at a higher price can trigger a reassessment that raises taxes well above what the seller has been paying, and a sophisticated buyer will underwrite post-sale taxes, not historical ones, when calculating their own return.

The rent-to-market gap: the main upside buyers underwrite

Beyond current NOI, the single biggest driver of buyer interest is often the gap between current lot rents and what comparable parks in the area are charging. Many parks, especially those held by long-time owners who have not raised rents aggressively, sit meaningfully below market. A buyer who can see a clear, realistic path to raising rents over the first one to three years of ownership will often pay more today for that future upside than the current-year NOI alone would justify.

This works in the seller's favor if the gap is well documented with real comparable rents from nearby parks, but it can cut against a seller who has an inflated idea of what rents could be raised to without supporting evidence. Buyers will also factor in state and local rent control or manufactured housing tenant protection laws, since some states significantly limit how fast and how much lot rent can be raised, which caps how much of that gap can actually be captured.

Zoning, nonconforming use, and physical condition

A meaningful share of mobile home parks operate as a legal nonconforming use — meaning the park was built before current zoning rules were adopted, and would not be approved if proposed today. This matters enormously to a buyer, because if the park were ever damaged significantly or shut down, rebuilding it as a mobile home park might not be legally possible under current zoning. Buyers and their lenders will confirm zoning status and nonconforming use protections during due diligence, and any ambiguity here can slow a sale or reduce the price.

Roads, drainage, and deferred maintenance also get scrutinized closely. Private roads within the park that are cracking, poorly graded, or prone to flooding are a real capital cost a buyer will have to absorb, and they will typically get a contractor estimate and subtract that cost from the offer, or ask the seller to fix it before closing. A seller who has kept up with basic infrastructure — roads, drainage, street lighting, common area maintenance — presents a much cleaner story than one who has let these things slide even if the rent roll looks fine.

Financing, deal structure, and who buys parks

Larger, well-located parks on city utilities are attractive to agency lenders (Fannie Mae and Freddie Mac both have dedicated manufactured housing community loan programs), which offer long-term, relatively low-cost financing and tend to support stronger pricing because buyers can access cheap debt. Smaller parks, or those with private well and septic systems, often fall outside agency lending criteria and rely instead on local bank financing, commercial real estate loans, or seller financing.

Seller financing is common for smaller parks, particularly those under roughly 50 lots or in rural markets where institutional debt is harder to obtain. A seller carrying a note, sometimes for a meaningful chunk of the purchase price, can widen the pool of qualified buyers and support a better price than an all-cash-only sale, though it does mean the seller keeps some ongoing exposure to the park's performance until the note is paid off.

The buyer pool for mobile home parks has three main groups: park roll-up funds and institutional investors that have been actively consolidating parks nationally for their stable, recession-resistant income; 1031 exchange investors who are selling another property and need to redeploy the proceeds into like-kind real estate within a strict timeline, and who often move faster and are less price-sensitive; and individual investors buying their first or second park, who tend to focus on smaller properties and are more likely to need seller financing or bank debt tied to their own qualifications.