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Fix and Flip Financing in California

Financing is the piece most flippers should line up before they find the deal, not after. Here are the four main ways to fund a California flip and what lenders actually look for.

The Four Main Financing Routes

OptionBest For
Hard moneyDistressed properties, fast closes, ARV-based lending
Private money (individual lenders)Relationship-based deals, often more flexible terms than institutional hard money
HELOC on another propertyFlippers with equity elsewhere and lower-cost capital available
CashMaximum speed and negotiating leverage, ties up capital fully

Most active flippers use a mix — hard money or private money for the deal itself, with cash or a HELOC reserved for the down payment, rehab overruns, or holding costs if the timeline runs long.

What Hard Money and Private Money Lenders Look For

  • The deal itself — ARV, rehab scope, and exit strategy matter more than personal income documentation.
  • Experience — first-time flippers may face higher rates, lower leverage, or a requirement to work with an experienced contractor or partner.
  • Skin in the game — most lenders want you to bring some of your own capital, even on an ARV-based loan.
  • A realistic budget and timeline — lenders have seen enough flips to spot an unrealistic rehab estimate quickly.

Line up financing before you shop for properties. A pre-approval or an established relationship with a hard money lender lets you move within days when the right deal appears, rather than losing it while you search for capital.

Ready to see the real numbers on a deal? Compare financing scenarios directly in the profit calculator before you commit.

Open the Profit Calculator

A Worked Example: Hard Money Cost on a Typical Deal

Hard money is priced in two pieces — points (an upfront fee, usually 2–4% of the loan amount) and an interest rate, usually 10–13% for California fix-and-flip lending as of 2026. Both matter, and flippers who compare lenders on rate alone often miss the bigger swing that comes from points and loan term.

ItemLender ALender B
Loan amount$400,000$400,000
Points2% = $8,0003% = $12,000
Interest rate12%10.5%
Hold period5 months5 months
Interest cost (5 mo.)$20,000$17,500
Total financing cost$28,000$29,500

Lender A's higher rate actually costs less overall on this timeline because its points are lower — the opposite of what a rate-only comparison would suggest. The math flips again on a longer hold: extend both loans to 8 months and Lender B's lower rate starts to close the gap and can eventually pull ahead. This is why financing costs need to be modeled against your actual expected timeline, not compared as a single headline rate, and why a realistic hold period estimate (see how long a flip typically takes) matters as much as the loan terms themselves.

Financing Mistakes That Erode Margin

  • Comparing only the interest rate, ignoring points, junk fees, draw-schedule fees, and any prepayment penalty for paying off early once the flip sells.
  • Underestimating the hold period, which compounds directly into interest cost — a flip that runs two months longer than planned on a $400,000 loan at 12% adds roughly $8,000 in interest alone.
  • Not confirming the draw schedule before closing. Hard money for rehab is usually released in draws tied to inspected progress, and a slow draw process can stall a contractor and extend the timeline it was supposed to fund.
  • Financing 100% of the rehab budget with no reserve. Most lenders won't fund overruns mid-project, leaving the flipper to cover scope creep out of pocket exactly when cash is tightest.
  • Ignoring the exit clause. Some hard money loans include a minimum interest period or prepayment penalty, which can erase the benefit of selling ahead of schedule — worth confirming before closing, not after the flip sells early.

None of this argues against hard money as a tool — for most flippers it's the only realistic way to move fast enough to compete for good deals. It argues for reading the full term sheet, not just the headline rate, and for building financing cost into the offer price the same way rehab and holding costs are.

Frequently Asked Questions

What is the most common way to finance a house flip in California?
Hard money is the most common financing method for flips because it lends against after-repair value, closes in days rather than weeks, and doesn't require the property to be in livable condition, all of which matter more for a flip than a low interest rate.
Can I use a HELOC to finance a flip?
Yes, if you own another property with sufficient equity, a home equity line of credit can fund a flip's purchase and rehab at a lower rate than hard money, though it puts your existing property at risk if the flip doesn't go as planned.
How much cash reserve do I need alongside financing?
Most lenders and experienced flippers recommend keeping reserves beyond the purchase and rehab budget to cover unexpected costs, extra months of holding costs if the timeline runs long, and loan payments during the hold period.
Should I get pre-approved for hard money before I start looking?
Yes. Having a hard money relationship and a general pre-approval in place lets you move within days when the right property appears, rather than losing the deal to a cash or already-financed buyer while you shop for a lender.