Is Paying for an Appraisal to Cancel PMI Worth It?

You're weighing a one-time fee (call it $100–$600 depending on whether your servicer uses a BPO or a full appraisal) against a monthly charge that otherwise continues for years. The math is short, and it usually lands one way. But not always.

The formula

Break-even months = valuation cost ÷ monthly PMI

• $550 appraisal ÷ $150/month PMI → 3.7 months to break even
• $250 BPO ÷ $85/month PMI → 3 months
• $600 appraisal ÷ $45/month PMI → 13 months: still fine if you're staying put, thinner if you might sell

Everything after break-even is pure savings, every month, until the loan ends or you'd have hit a federal trigger anyway. The honest comparison is against the counterfactual: how many months until PMI would have died on its own via the 78% automatic termination? If that's 30+ months away (it usually is for recent buyers), the valuation almost certainly wins. If you're only 6 months from the automatic trigger, save your money and wait.

The real risk isn't the fee: it's failing the valuation

The valuation only pays off if it clears your threshold. Come in low and you've spent the fee for nothing (you can retry later, but nobody enjoys that). So the decision isn't "is $550 worth it"; it's "how confident am I that the official number clears the bar?"

Margin is your friend:

• Estimated LTV 70% against a 75% bar → comfortable. The official number would need to come in ~7% below your estimate to fail. Order it.
• Estimated LTV 74.5% against a 75% bar → coin flip. AVMs are routinely off by a few percent. Either wait a few months of paydown/appreciation, or make a small principal payment first to buy margin, often the cheapest insurance available.
• Estimated LTV above the bar → don't order anything. Know your number and track it.

The two situations where you should wait

1. You're selling within a year. Break-even math needs runway; a 4-month break-even is great unless month 6 is a closing date.
2. You're within a few months of a free trigger. If the 78% automatic termination or your 80% request right is nearly in reach on original value, a stamp beats an appraisal.

Do the whole thing in order

Estimate free → check your margin → call the servicer for their instrument, cost, and threshold → order through them only when the margin is comfortable. The checker handles the first two steps in 60 seconds, including your months-to-trigger counterfactual.

Educational content, not financial advice. Costs and processes vary by servicer.