Every mobile home park has a fixed number of lots, and an empty lot typically earns no lot rent. For many operators, filling those vacant lots may be one of the most effective ways to grow income. The industry calls this strategy infill.

In this article, we look at how operators bring homes into a mobile home park, what the process may cost, and why infill could matter to investors.

What Is Infill in a Mobile Home Park?

Infill means placing homes on empty lots within an existing mobile home park. Each newly occupied lot may add a steady stream of lot rent. Because buyers and lenders often value a mobile home park based on its net operating income, that added rent could also lift the property’s value.

Why Vacant Lots Matter

First, supply stays tight. The Manufactured Housing Institute (MHI) counts more than 43,000 manufactured home communities in the U.S., with almost 4.3 million homesites. At the same time, KBRA research identifies local zoning as a major barrier to new development. As a result, existing vacant lots may carry real value.

Second, demand appears strong. KBRA reported average occupancy of 94.7% across manufactured home communities in 2023. Additionally, manufactured homes made up 8.7% of single-family home starts in July 2025, according to MHI.

A Simple Example

Imagine a mobile home park with 10 vacant lots and lot rent of $450 per month. Filling those lots could add about $54,000 in yearly income. If most of that flows through to net operating income, an 8% cap rate would suggest roughly $675,000 in added value. Of course, actual results can vary widely.

How Operators Bring Homes into a Mobile Home Park

Operators generally use a mix of the following methods. The right choice often depends on budget, location and resident demand.

Buying New Homes

Many operators buy new homes from manufacturers or retailers. According to Census data via FRED, the average new manufactured home sold for $131,500 in October 2025. Single-section homes averaged $88,800, while multi-section homes averaged $162,100. New homes may improve curb appeal and attract residents, but they usually require more capital.

Buying Used Homes

Used homes can lower upfront costs. Operators sometimes buy them from private sellers, dealers or other properties, then move and renovate them. However, older homes may need major repairs. Some municipalities also restrict the placement of homes built before a certain year.

Relocating Homes from Other Properties

Occasionally, operators move homes from closing properties or private land. This approach may save money on the home itself. Still, transport, setup, utility hookups and permits can add up quickly.

Partnering With Manufacturers and Lenders

Community Programs and Consignment

Some manufacturers offer programs that help owners place homes in a mobile home park. These may include inventory financing or consignment arrangements. Terms vary, so operators typically review them carefully.

Chattel Lending Partners

Chattel lenders finance homes as personal property rather than real estate. When residents can access these loans, they may buy homes directly, which could reduce the operator’s capital needs.

Getting the Homes Occupied

Once a home is set, operators typically choose one of several paths to fill it.

Selling Homes to Residents

Selling a home for cash or through third-party financing may return capital quickly. In addition, resident owners often stay longer and take good care of their homes.

Rent-to-Own Programs

With rent-to-own, a resident leases the home with an option to buy it later. This structure may help residents who need time to save or build credit. However, rules for these agreements vary by state.

Seller Financing

Some operators finance home sales directly, which could produce interest income. That said, federal and state lending rules may apply. For this reason, many operators work with a licensed loan originator.

Renting Operator-Owned Homes

Operators can also rent out the home and the lot together. This option may fill lots faster, but it usually means more maintenance and management for the operator.

Costs and Challenges of Infill

Infill can create value, but it also comes with real hurdles.

Upfront Capital

Beyond the home’s price, operators often pay for delivery, installation, skirting, steps and utility hookups. These costs can quickly raise the total investment per lot.

Lot Readiness

Some vacant lots need work before a home can go in. For example, a lot may require new utility lines, a pad or upgraded electrical service.

Local Regulations

Zoning, setback and permit rules differ from one town to the next. In some areas, these rules may slow down or limit new placements.

Time to Fill

Finally, local demand, pricing and marketing all affect how fast homes fill. In softer markets, a home could sit empty for months.

Why Infill Could Matter to Investors

Infill offers a way to grow a mobile home park without building a new property from scratch. By adding occupied homes, an operator may increase lot rent income, raise occupancy and potentially strengthen the property’s value at refinance or sale.

Infill may also expand access to affordable housing. MHI notes that about 31% of new manufactured homes go into communities, so each filled lot could help meet ongoing demand.

Final Thoughts

Every vacant lot in a mobile home park represents a potential opportunity. With the right plan, operators can turn empty ground into homes and steady income. For investors exploring the mobile home park asset class, understanding an operator’s infill strategy may be a useful part of due diligence. As with any investment, results are never guaranteed.

Disclaimer:

This article is for educational and informational purposes only. It was written with the help of AI and reviewed by the Keel Team. It is not investment, tax, or legal advice, and it is not an offer to sell or a solicitation of an offer to buy any security. Any such offer is made only through official offering documents to eligible investors. All investments carry risk, including the potential loss of principal. Consult your own advisors before investing.