6 Numbers You Need to Know Before Buying a Rental Property

February 25, 2026

AI Summary

5 min read

🎙️ The Voices & The Context

The Format: Casual expert chat between two hosts breaking down real estate investing metrics in a structured, step-by-step podcast episode.
The Key Players:
- Dave Meyer: Chief Investment Officer at Bigger Pockets, numbers-obsessed host who wrote the book on real estate math; loves geeking out on deals.
- Henry Washington: Co-host and experienced investor; brings practical deal-hunting insights with a hustler's edge. Their chemistry is brotherly banter—Dave's analytical enthusiasm bounces off Henry's street-smart examples.
The Vibe: Educational and empowering, with enthusiastic energy around crunching numbers; fun for aspiring investors, intense warnings on pitfalls.

🗝️ Key Themes & Topics

The episode dives into the six essential numbers every real estate investor must analyze before buying a rental property, emphasizing math over "vibes-based" speculation. Hosts stress conservative assumptions to avoid losses in any market.

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What you'll learn

1 (00:00) **Introduction: Six Key Numbers for Rental Properties**
2 (01:58) **#1: Current Value (As-Is Value)**
3 (05:57) **#2: Equity**
4 (14:12) **#3: After Repair Value (ARV)**
5 (18:27) **#4: Rent Comps**
6 (25:20) **#5: Holding Costs**
7 (32:07) **#6: Cash Flow & Cash-on-Cash Return**

+ Full timestamped outline available in the app

Show Notes

There are six numbers you need to know before buying a rental property. We run these numbers before we buy any investment, and knowing all six gives you the highest chance of making money instead of purchasing a headache.

We’ll give you the full list of the six most crucial real estate numbers and how to calculate them so you get the highest return possible. Most new investors skip over most of these, and it costs them—big time. But calculating these in advance lets you know whether you’re buying at the right price, how much you can later sell your property for, if your rents will be high enough for you to cash flow, and whether the deal is even worth holding on to.

Plus, we’ll throw in a bonus metric you can easily calculate that quickly shows you whether a rental property, fix-and-flip, BRRRR (buy, rehab, rent, refinance, repeat), or any other deal is actually worth the effort you’re going to put in.

In short, if you know these six numbers, you can confidently make a move on that first or next investment property.

In This Episode We Cover

Do NOT trust the list price! How to tell if the property you’re buying is overpriced, underpriced, or just right

The one thing every real estate deal must have for Henry to buy it (it’s not cash flow)

How to price rent (the right way) and ensure you’re going to cash flow

The single most overlooked expense that can ruin almost any real estate deal

Stop trusting "cash flow." This metric works much better at calculating returns

And So Much More!

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