Simplified Real Estate Investing: One Deal, Line by Line

Simplified real estate investing starts with one skill. You can read a deal’s math. That is it. You do not need a finance degree. You need seven lines on one page.

Most busy professionals skip this step. The listing looks good, the rent sounds fair, and the agent is friendly. So they trust the pitch. Then the first year brings bills no one mentioned.

We want you to see the math before you ever see a home. In this post, we walk through one deal from top to bottom. The numbers are made up. They are round on purpose, so you can follow along. We are not showing a real home or a real client.

By the end, you will know what to ask for and what each line means. You will also know when to walk away.

What Is a Cost Sheet?

A cost sheet is the home’s math, line by line. It is also called a pro forma. It lists the rent that comes in and every bill that goes out. What is left over is your real monthly cash.

A good cost sheet fits on one page. (See what a 7-line cost sheet catches for more.) If someone hands you twelve pages, ask for the short version. If they cannot make one, that tells you something.

The Rent Line

Start with the rent. This is the money a tenant pays each month.

Our made-up home rents for $1,500 a month. Ask one question here. Is this the rent a tenant pays today, or the rent someone hopes for? A signed lease is proof. A guess is not.

The Bills That Come Out

Now list what you pay each month. In our made-up home, the bills look like this:

• The loan payment is $700 a month. This pays the bank back, plus interest.
• Property tax is $150 a month. The county sends this bill each year. We spread it over twelve months.
• Insurance is $80 a month.
• The property manager costs $120 a month. In our example, that is 8 percent of the rent. Your own number may be different, so ask for it in writing.
• Money set aside for repairs is $125 a month.
• Money set aside for empty months is $125 a month. That is one month of rent saved up each year.

Add these up, and the bills come to $1,300 a month.

The Line That Matters Most

Take the rent of $1,500 and subtract the $1,300 in bills. You are left with $200 a month. That is $2,400 a year.

We call this net cash flow. It is what lands in your pocket after every bill is paid. It is not the rent. It is not the loan payment alone. It is what is left when the whole page is done.

Many listings show only the rent and the loan. They leave out the set-aside lines. That makes the number look bigger than it is. If you remember one thing from this post, remember this. Ask for the number after every bill.

How to Read the Set-Aside Lines

Two lines on our sheet are not bills. They are savings. Repairs and empty months are real costs, but they do not show up on the same day each month. A roof does not break on a schedule. A tenant does not move out on a schedule either.

So we set money aside every month. When a repair comes, the money is already there. You do not have to scramble. You do not have to call your bank.

If a cost sheet has zero in these lines, be careful. Every home needs repairs. Every home sits empty at some point. A sheet that says otherwise is hoping, not planning.

A Quick Look at the Return

Now let us ask a different question. How much cash did you put in to earn that $2,400?

Say you put in $50,000 for the down payment and closing costs. Then $2,400 a year is 4.8 percent of your cash. This ratio is called cash-on-cash return. It is a simple ratio. Cash you earn each year, divided by cash you put in.

Again, these are made-up numbers. We are not promising this return on any home. We are showing you how to do the division. Once you can do it, you can compare any two homes fairly.

Try the Stress Test

A cost sheet that only works on a good day is not a good sheet. So test it. Change one line and see what happens.

First, drop the rent by $100. The rent is now $1,400. The bills stay at $1,300. You have $100 a month left, down from $200. The deal still works, but it is thin.

Next, keep the lower rent and raise the repair line by $75. Now you have $25 a month left. That is a warning light. A small shock turns a good deal into a close call.

This is the test we like best. It does not predict the future. It shows you how much room you have. A deal with room can take a hit. A deal with no room cannot.

Questions to Ask Before You Send Money

Bring these to any seller or any team, including ours:

• What rent does the tenant pay today? Ask to see the lease.
• What are the real tax and insurance bills? Ask for last year’s copies.
• What does the property manager charge? Ask for the fee in writing.
• How much is set aside for repairs and for empty months?
• What is left each month after every bill, including the loan?

Plain answers are a good sign. Vague answers are a sign too. Both tell you something, and both are free.

Where We Come In

We have been investing in rental real estate since 2010. We believe every deal should come with a one-page cost sheet like this one. It should also come with a stress test, so you see the thin spots up front.

We do not promise returns. No one can. What we can do is make the math easy to read, so you decide with your eyes open. You can see how it works, or look at the markets we like. Once you own a home, reading your monthly statement keeps the math honest.

Frequently Asked Questions

What is simplified real estate investing?

It means cutting the process down to the steps that matter. You pick a goal, check one page of math, and work with a team that handles the day-to-day work. You skip the guesswork and the clutter.

How do I know if a rental property is a good deal?

Start with net cash flow. That is the rent minus every bill, including the loan and the set-aside money. Then run a stress test. If the deal still works when the rent drops or a repair hits, it has room.

What is a cost sheet in real estate?

It is a one-page list of the rent and every bill for a home. It is also called a pro forma. It shows what you can expect each month, so you are not surprised later.

Do I need to be a math person to invest in rental homes?

No. You need to add, subtract, and divide. If you can read a one-page list, you can read a cost sheet. And you can ask your team to walk you through it.

Your Next Step

You do not need to know everything about real estate. You need to read seven lines and ask good questions. That is simplified real estate investing.

If you want to see what a clear deal looks like, we will walk you through one. Get your free Investment Roadmap at equityonrepeat.com.