Part II: You Want to Become a Landlord? Here's the Other Half of the Math
Yesterday I talked about why I think a lot of homeowners use the wrong math when deciding whether to rent out their current house. Looking at the monthly cash flow by itself doesn't tell you everything. Once you factor in principal paydown and appreciation, the return can look a whole lot better.
The flip side is those returns aren't guaranteed. Let's go back to yesterday's example. The house rents for $3,750 per month, the mortgage payment is $3,140, and you're making about $610 a month in positive cash flow. That sounds pretty good until you remember that expenses don't stay the same forever.
Property taxes go up (In NJ? NO...). Insurance goes up. Repairs get more expensive. Hopefully your rent goes up too, but those two things don't always move together. The point is that the $610 a month we talked about yesterday isn't guaranteed. Five years from now it could be higher, or it could be a whole lot lower depending on what happened along the way.
Then you have the stuff nobody can predict.
Maybe you go a month without a tenant. Maybe the AC quits in July. Maybe you need a new roof a few years sooner than expected. None of those things are unusual, but every one of them comes directly out of your pocket. It doesn't take much before an entire year's worth of profit disappears.
There's also the opportunity cost of leaving your equity tied up in the property. In yesterday's example, you had about $314,695 in equity after selling costs. If you sold the house and used that money as additional down payment on your next home, assuming a 6% mortgage rate, your monthly payment would be about $1,886 lower.
Or maybe you don't put it into another house at all. If that same $314,695 earned an average annual return of 10% invested in the S&P 500, it would grow to more than $816,000 over the next 10 years with compounding interest. That doesn't mean selling is automatically the right answer, but it's part of the math that should be taken into consideration.
The last piece is one that catches a lot of homeowners by surprise.
If the house is your primary residence today, you may qualify to exclude up to $250,000 in capital gains if you're single or up to $500,000 if you're married filing jointly. Convert that home into a rental and wait too long to sell, and you could lose some or all of that exclusion. To keep this tax-free status, you must have lived in the home for two of the last five years. Depending on how much your home has appreciated, that can become a very expensive tax bill that wasn't part of the original plan.
None of this means renting out your current home is a bad idea. For a lot of people, it's absolutely the right move. I just think it's worth looking at both sides of the equation. Yesterday was all about the upside. Today is about the things that can eat into those returns before you decide becoming a landlord is the right move.
There isn't a right answer for everyone. For some people, keeping the house as a rental is the better financial move. For others, selling it, taking the equity, and moving on makes more sense. It depends on your goals, your finances, and how much risk you're comfortable taking on.