Buying a Second Home in California
A lot of people picture the same thing when they think about a second home: a place near the coast or the mountains they can use on weekends, maybe rent out a few weeks a year. Others are eyeing a rental to build income. Those two goals look similar from the outside, but lenders treat them very differently, and that difference shows up in your down payment and your rate. This walks through how a second home compares to an investment property, what it takes to qualify, and how the equity you already have can help fund the purchase.
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A second home is a place you'll use yourself part of the year, and it usually needs about 10% down at rates close to a primary residence. An investment property you plan to rent out full-time is priced as a bigger risk, so expect 15% to 25% down and a higher rate. The key is occupancy: how you'll actually use the home decides which category, which rate, and which loan program fit. Many buyers use equity from their current home to cover the down payment on the next one.
What you'll learn
- Second home vs. investment property — why occupancy changes everything
- The down payment and rate differences between the two
- Using equity from your current home for the down payment
- Conventional vs. DSCR loans when the property is a rental
- Turning your current home into a rental and buying a new primary
A second home and an investment property aren't the same thing
This is the distinction that trips people up, so let's settle it first. A second home is a place you'll live in part of the year — a vacation spot, a weekend house, a condo near family. You use it; you don't rent it out full-time. An investment property is bought to earn money, usually rented to tenants year-round. Lenders care about this because a home you use yourself is a safer bet than one that depends on tenants and rent checks. That single fact — how you'll occupy the place — drives the down payment, the rate, and the paperwork.
What each one costs you up front
The gap between the two shows up fastest in the down payment. A second home on a conventional loan often needs around 10% down, with a rate close to what you'd get on your main house. An investment property is a different animal: plan on 15% to 25% down, and a rate that runs higher because the lender is pricing in more risk. Here's the quick side-by-side.
| Feature | Second home | Investment property |
|---|---|---|
| How you use it | You live in it part of the year | Rented to tenants for income |
| Typical down payment | About 10% | 15% to 25% |
| Rate compared to a primary | Close to primary rates | Higher than primary rates |
| How income is counted | Your personal income | Your income, or the rent (DSCR) |
Illustrative only. Actual down payment and pricing depend on the lender, your credit, and the property.
Using your current home's equity for the down payment
You don't always need cash sitting in the bank to buy the next place. If you've owned your current home a while, the equity you've built can become the down payment on the second one. Two common ways to reach it are a cash-out refinance on your current home or a home equity line of credit. Each pulls money out of the house you already own so you can put it toward the new one. We cover this in detail in our guide on using home equity to buy another house — it's worth reading before you decide which route fits.
Borrowing against your current home adds a payment, so run the numbers on both properties together, not one at a time.
If the plan is to rent it out: conventional vs. DSCR
Say the second place is really going to be a rental. Now you're choosing between two ways to qualify. A conventional investment loan looks at your personal income and debts to decide if you can carry the payment. A DSCR loan takes a different path: DSCR stands for debt-service coverage ratio, which just asks whether the property's rent covers its mortgage payment. If the rent is strong enough, the property can qualify largely on its own, without leaning on your tax returns. That's a fit for buyers whose income is complicated or who already own several rentals.
- Conventional investment loan — qualifies on your income and debts, usually the lowest rate of the two
- DSCR loan — qualifies on the property's rent covering the payment, lighter on personal income docs
- Both typically ask for a larger down payment than a home you'll live in
Turning your current home into a rental
There's a move a lot of California owners make: keep the house you're in, rent it out, and buy a new primary residence to live in. It can work well, because a primary residence gets the best rate and the lowest down payment. The catch is qualifying for the new loan while you still owe on the old one. Lenders will look at whether the rent from your old home offsets its payment, and they usually want to see a lease or market-rent estimate. Done right, you end up with a rental building equity and income while you settle into the new place.
How to figure out which path fits
The honest starting point is a plain question: how will you actually use this home? Your answer sets the category, and the category sets the down payment, the rate, and the loan. From there it's about the money — whether you're paying the down payment from savings or from equity in your current home, and how the two mortgages fit together in your monthly budget. That's the conversation worth having before you fall for a listing: match the goal to the loan first, then go shopping.
Key takeaways
- A second home is for your own part-time use and usually needs around 10% down.
- An investment property is a rental and typically needs 15% to 25% down at a higher rate.
- Occupancy — how you'll really use the home — decides the category and the pricing.
- Equity in your current home can fund the down payment through a cash-out refinance or HELOC.
- If you want a rental, a conventional loan uses your income; a DSCR loan uses the property's rent.
Common questions
How much down payment do I need for a second home?
For a second home you'll use yourself part of the year, a conventional loan often needs around 10% down, at a rate close to your primary residence. If the place is really an investment property you'll rent out full-time, expect 15% to 25% down and a higher rate. The exact figure depends on your credit, the lender, and the property.
Can I use the equity in my current home to buy a second one?
Yes, and it's common. A cash-out refinance or a home equity line of credit on your current home can turn built-up equity into the down payment for the next purchase. Just remember it adds a payment, so it helps to look at both properties together before you commit.
What's the difference between a second home and an investment property?
It comes down to occupancy. A second home is a place you use yourself, like a vacation house — it's priced close to a primary residence. An investment property is rented to tenants for income, so lenders treat it as higher risk with a larger down payment and a higher rate.
How can I buy a second home to rent out?
You have two main routes. A conventional investment loan qualifies you on your personal income and debts. A DSCR loan qualifies the property on whether its rent covers the mortgage payment, which helps if your income is complicated. Both usually ask for a bigger down payment than a home you'll live in yourself.
Can I turn my current home into a rental and buy a new primary residence?
Often, yes. Keeping your current home as a rental and buying a new place to live lets the new loan get primary-residence pricing. The lender will check whether rent from the old home offsets its payment, and usually wants a lease or market-rent estimate to count that income.