Lexington Home LoansLearning Center
Learn/Solutions/Piggyback Loans (80-10-10) & Second Liens
Solutions

Piggyback Loans (80-10-10) & Second Liens

4 min read
A clever structure that can avoid mortgage insurance — or keep you under the jumbo threshold.

A piggyback loan pairs a first mortgage with a simultaneous second lien so you can put less cash down without paying mortgage insurance — or to keep the first loan under the conforming limit. The classic version is called 80-10-10.

How 80-10-10 works

You finance 80% of the price with a first mortgage, 10% with a second lien, and put 10% down. Because the first mortgage is at 80% of value, it avoids private mortgage insurance — and because it stays at 80%, it can also stay under the conforming limit on a higher-priced home that would otherwise be jumbo.

When it makes sense

  • Avoiding mortgage insurance with less than 20% down.
  • Staying conforming on a home that would push a single loan into jumbo territory.
  • Managing cash when you prefer to keep more in reserve than a 20% down payment would allow.
Pro tip

A piggyback is a math comparison: weigh the cost of the second lien against the mortgage insurance or jumbo pricing it avoids. For the right file it is clearly cheaper; for another it is not. We will run both so you can see which wins.

Common questions

Can a piggyback loan help me avoid mortgage insurance?
Yes — that is one of its main uses. By keeping the first mortgage at 80% of value with a second lien covering part of the rest, you can avoid private mortgage insurance with less than 20% down. Whether it saves money depends on the comparison.
Why would I use two loans instead of one?
To avoid mortgage insurance, or to keep the first loan under the conforming limit and out of jumbo pricing on a higher-priced home. It is a structure chosen for a specific math advantage, not a default.

See where you stand.

A few quick questions, one real answer — with no credit pull to start. Apply to find out what you qualify for.