There's a piece of math that keeps Brazilians renting for years in California: "I need to save up 20% of the house's price." On an $800,000 home, that's $160,000 — and buying disappears from the horizon. The episode dedicates a whole segment to taking that math apart.

"This myth that you can't buy without 20 percent is just a lack of information." — from the episode

Where the number 20 comes from

Historically, 20% became the benchmark for a specific reason: below that threshold, conventional financing starts charging PMI. As they explain on the show, this insurance exists to protect the bank — not the buyer — and it's paid by the buyer, usually folded into the monthly payment.

In other words: the 20% was never a legal requirement to buy. It's simply the point where that extra insurance cost disappears.

How little you can really put down

The American market has a range of programs the episode sums up as a "creative industry." Among the most common paths:

• Conventional with 3% down — programs aimed at first-time buyers, with income limits in some cases.
• FHA with 3.5% — its own insurance structure, with specific property and borrower requirements.
• VA and USDA — zero down for those who qualify (military and veterans; eligible rural areas).
• State down payment assistance programs, which in California usually have a waitlist and an application window.

One definition mentioned in the episode is worth gold, and almost nobody knows it: first-time buyer doesn't mean you've never owned a home. The benchmark used by these programs is having gone three years without owning property. Someone who sold their house four years ago can, under several programs, count as a "first-time buyer" again.

Smaller down payment, bigger paperwork

The episode lays out the lender's logic clearly: the less money the buyer puts down, the more the bank wants to know about them. That's what the market calls full doc — tax returns, bank statements, pay stubs, credit history, everything. Buyers who put down a large chunk of the price generally face a leaner review, because the lender's risk is lower.

The math nobody mentions: closing costs

The down payment isn't everything. The episode estimates 3% to 4% of the home's price in closing costs — inspections, transfer fees, escrow and title services, lender fees. On a $700,000 home, that's another $21,000 to $28,000.

And there are alternatives for that expense, also mentioned:

• Financing part of the costs within the loan itself.
• Silent second — a second, subordinate loan that sits "dormant" and is only paid off when the home is sold or refinanced. Some versions carry no interest, others do; the episode stresses this varies from program to program and needs to be checked case by case.
• Seller credit — negotiated in the contract, where the seller covers part of the costs.

The strategic downside of a low down payment

There's a negotiating point the show raises that's in no manual: in a competitive market, offers with a bigger down payment feel safer to the seller. Financially, the seller gets the same amount either way; psychologically, an offer backed by more of the buyer's own cash looks more solid. At equal price, that's usually the one that wins — and that's where an agent's skill in presenting an offer makes the difference.

After reaching 20%: how to get rid of PMI

This part of the conversation is the one most likely to put money back in the reader's pocket. Anyone who financed with a low down payment and now has a larger stake in the home may be paying for insurance they no longer need — and the agents say plenty of people keep paying without knowing it.

Under the federal rule (the Homeowners Protection Act), for conventional loans on a primary residence:

• the borrower can request PMI cancellation once the loan balance reaches 80% of the home's original value, as long as payments are current;
• cancellation is automatic at 78%, based on the original amortization schedule.

The episode adds what happens in practice: when the request is based on appreciation rather than just amortization, the lender usually requires a new appraisal and may ask for a higher equity percentage. So the show's advice is to call the loan servicer and ask, in writing, what's required. According to them, that's $200 to $300 a month at stake in many cases — $2,400 to $3,600 a year.

Sources and verification

• Homeowners Protection Act (12 U.S.C. §4901 et seq.) — right to PMI cancellation at 80% and automatic cancellation at 78% of the original value, under the conditions set out in the law.
• Consumer Financial Protection Bureau — explanations of PMI, closing costs, and reduced down payment programs.
• HUD Handbook 4000.1 — minimum down payment and insurance on FHA loans.
• Fannie Mae and Freddie Mac — conventional programs with 3% down and the first-time buyer definition (no home ownership in the prior three years).
• Estimate of 3% to 4% in closing costs, PMI cost ranges, and the description of the silent second: the agents' assessment on the episode (March 2026).
• Transcript of episode 6 of the Cadê Moradia podcast.

Watch this part of the episode:

The 20% down payment myth and mortgage insurance (approximate excerpt) — starting at 9:35 · CADÊ BRAZIL