Real Estate Riches: Review (2026)

Dolf de Roos has one idea, states it early, and repeats it for the length of the book: you make your money when you buy, not when you sell.

It is a good idea. Whether it justifies a book is the question this review is mostly about.

Snapshot	Details
Author	Dolf de Roos
First published	2001; associated with the Rich Dad series
Core claim	The purchase price determines the outcome
Tone	Relentlessly enthusiastic
Caution	Written by someone who also sold seminars

The idea, taken seriously

The argument deserves more respect than its packaging suggests. De Roos's position is that an investor who buys at retail is dependent on the market for their return, whereas an investor who buys below market has locked in a margin on day one that is not contingent on anything.

He extends this into the observation that most people spend their effort on the wrong stage — agonising over management or hoping for appreciation — when the decision that determined the outcome was made at the offer. The corollary is the discipline of walking away from most properties, which is what makes buying well possible.

This is the same insight that underlies the 70% rule in flipping and most of what serious value-add investors do. Stated in 2001, before that framing was common in retail investing content, it was a genuine contribution.

Why the book is less than the idea

Repetition instead of development. The point is made, then made again, then illustrated, then made again. There is little progression, and the book would work at a third of the length.

"Creative" ideas presented without their downsides. De Roos is fond of unconventional angles — adding value through zoning changes, subdividing, converting use, negotiating unusual terms. Some are legitimate. Most are presented as clever opportunities without the regulatory, financing and execution risk that makes them hard, and a beginner reading this will substantially underestimate the difficulty.

The optimism is unrelenting. Every example works. There are essentially no failures, no deals that went wrong, and no acknowledgement that the strategy has a failure mode. Compare Build a Rental Property Empire, where Ferguson shows you the deals he got wrong.

The seminar shadow. De Roos was associated with the paid-education end of this industry, and the book reads in places as an argument for wanting more instruction rather than as complete instruction. Worth knowing while reading.

What has aged

The numbers are from 2001. Every price, rate and example.

Below-market purchases are harder to find. The channels de Roos describes were less competed. Distressed inventory is thinner, institutional buyers are active in the small-asset space, and information is far more evenly distributed than it was.

No modern financing. Nothing on DSCR loans or the current lending landscape.

International vagueness. De Roos has worked across several countries, and the book's advice is sometimes non-specific in a way that obscures whether a technique is legal or practical in the United States. Zoning, subdivision and use conversion are intensely local.

Who should read it

• Beginners who keep offering full price and need the buy-well principle stated forcefully.
• Investors who analyse one property a month and wonder why they never find a deal.
• Anyone who enjoys an enthusiastic book and can discount for it.

Who should skip it

• If you already underwrite to a margin. You know the idea; the book will not extend it.
• If you want mechanics. There is little executable detail.
• If unrelieved optimism irritates you. It will.

What to read next

• Finding & Funding Great Deals — the practical version of "buy well", with actual sourcing channels.
• The Book on Negotiating Real Estate — how the below-market purchase is actually achieved.
• The Millionaire Real Estate Investor — a more disciplined treatment of the same principle.

Final take

One durable idea, delivered at length and with more enthusiasm than evidence. If "you make your money when you buy" is not yet how you think, the book will fix that. If it already is, you will find twenty years of dated examples in support of something you believe. Read the creative-strategy chapters sceptically and check anything involving zoning or subdivision with someone local before you act on it.

This review is part of the best real estate investing books library — 40+ titles ranked by the decision in front of you.