Chapter 6 of 20
Purchase price versus total monthly cost
Why the cheaper home is often the more expensive one, and how to compare two listings properly.
1 min read
This is the chapter that saves people the most money, and it is the one most often skipped. Two homes with very different asking prices can have identical monthly costs, and the cheaper home is frequently the more expensive one to own.
The mechanism is straightforward. A home on a leased lot costs less to buy but adds lot rent every month and is usually financed over a shorter term at a higher rate. A home on owned land costs more to buy but carries no lot rent and may qualify for a longer mortgage. Run both through the same monthly arithmetic and the ranking often flips.
Utilities compound the effect. Communities differ enormously in what lot rent covers, water, sewer, trash, and lawn care may be included or billed separately, so two communities with identical advertised rent can have quite different true costs. Insulation and window quality vary too, and an older home with a thin thermal package can cost meaningfully more to heat and cool.
The discipline to adopt: never compare asking prices. Build the full monthly figure for each home you are seriously considering, including everything, and compare those. Write them side by side. The answer is frequently not the one the price tags suggested.
Key points
- Compare total monthly cost, never asking price.
- Lot rent plus a shorter loan term can more than erase a large price advantage.
- Ask exactly what lot rent includes, the answer varies widely.
- Older homes with thin insulation cost more to run, every month, forever.
Watch out
A home advertised well below its neighbours usually has a reason. Before assuming you have found a bargain, work out its total monthly cost and ask what the price is compensating for.