Sun Communities bets on the ground beneath you

A couple stops in front of a mural at Sun Outdoors San Diego Bay. There are painted palms, an enormous postcard greeting and, naturally, a phone held out for a photograph. It looks like the business of selling holidays. Follow the money a little further and another business appears: owning the place where somebody wants to stay.

That is the thread connecting Sun Communities’ manufactured housing neighborhoods with Sun Outdoors’ campsites and vacation rentals. One customer needs somewhere to live. Another wants somewhere to escape. Sun supplies the site, the infrastructure and the management. The length of the stay changes. The importance of the ground does not.

The house and the ground

Sun began in 1975 with Sundance Enterprises, its predecessor. Founder Milton Shiffman was a physician who became a property investor; his son Gary helped build the business. When Sun went public in 1993, it had 31 manufactured housing communities and roughly 9,000 operational sites. The proposition was concrete: assemble places where factory-built homes could become neighborhoods.

The distinction matters. A manufactured home is a physical product. A community requires roads, utility connections, maintenance and somebody responsible for the shared spaces. Sun’s expertise sits in acquiring, developing, expanding and operating that setting. Its public-market vehicle, the real estate investment trust, gives shareholders a way to own a piece of the resulting property business.

Residents can buy a manufactured home while leasing its site. Others rent a home. Sun serves families in all-age communities and older residents in age-restricted neighborhoods. Community amenities may include pools, clubhouses or sports facilities. The customer is buying into a managed setting as well as choosing a floor plan.

Affordability needs a complete calculation. A home’s advertised purchase price does not settle the monthly bill: site rent, financing, utilities and applicable fees still matter. Sun’s rental listings explicitly flag additional costs. For a buyer who wants to own the land too, the land-lease arrangement will not deliver that particular ambition. A lower entry price and ownership of the whole property are different purchases.

Camping, with the rough edges sanded down

In November 2021, Sun RV Resorts became Sun Outdoors. Removing “RV” from the name made room for people who did not own a vehicle large enough to contain a kitchen. The offering includes cabins, cottages, tent sites and more unusual accommodation, including yurts and covered wagons. The holiday can begin with a reservation rather than a vehicle purchase.

San Diego Bay makes the point neatly. At its 2021 opening, the 19-acre resort offered 197 RV sites, with patios, landscaping and fire pits, alongside vacation rentals. This is outdoor hospitality with considerable infrastructure behind the outdoor part. A traveler can choose nature without volunteering for every inconvenience associated with sleeping outside.

Short visits are only part of the proposition. Sun also sells seasonal and annual stays. A guest may leave an RV in place and return repeatedly. That gives the operator several ways to earn from its sites, while giving customers different levels of commitment. Amenities and accommodation vary; the particular property matters more than the umbrella name.

The competitive field consequently changes with the booking. A weekend guest might compare Sun with KOA, an independent campground or a hotel. A household choosing a manufactured home might compare another community operator or a conventional rental. Sun’s distinction is the combination of housing and outdoor hospitality expertise within one property owner.

The expensive art of getting simpler

For a time, that expertise seemed capable of traveling almost anywhere people parked something valuable. Sun announced a roughly $2.11 billion Safe Harbor Marinas acquisition in 2020. In 2022, it paid approximately $1.3 billion for Park Holidays UK. Boats and British holiday homes joined the American housing and RV portfolio.

Then the direction changed. Sun agreed to sell Safe Harbor to Blackstone Infrastructure for $5.65 billion in 2025, describing debt reduction and a renewed housing-and-RV focus as central benefits. That exit monetized a successful investment. The UK retreat carried a different accounting story: a $1.1 billion non-cash valuation allowance in the second quarter of 2026.

The write-down marked a valuation problem before the UK sale closed, rather than a cash payment of that amount. Sun received about $1.03 billion net cash at the September closing. Comparing that figure with the original acquisition price alone would miss subsequent investment, operating results and changes in the assets sold.

“The planned sale of our UK platform further simplifies our business”

Charles Young · July 2026 earnings release

What travels, and what stays put

Charles Young became CEO in October 2025, succeeding Gary Shiffman. The company’s stated reasons for its disposals are visible: concentrate on the core portfolio, reduce financial complexity and give capital more options. The public announcements explain the decision; they do not establish a single private moment when management changed its mind.

The lesson an operator can copy is a question: which parts of this business genuinely repeat? Site rent, seasonal bookings and short holidays have different demand patterns. A familiar physical layout does not guarantee identical economics overseas. Weather, borrowing costs, insurance and customers’ budgets can all upset the calculation.

For customers, the useful action is simpler. Compare the full home-and-site cost, or book the accommodation and duration that fit the trip. Sun’s portfolio has become easier to describe. Its job remains demanding: make a place worth arriving at, then worth returning to.