Can you use a HELOC to flip a house?

Yes. Investors commonly use a HELOC to fund the down payment, rehab budget, or an all-cash offer on a flip, then repay the line when the property sells. Because it's revolving credit, the same HELOC can be reused deal after deal — but it's secured by the home you borrowed against.

How much can you borrow with a HELOC?

Most lenders allow a combined loan-to-value of 80–90%, meaning your mortgage balance plus the HELOC can total up to that share of the property's value. On a $500,000 home with a $300,000 mortgage at 85% CLTV, you could access roughly $125,000.

Is a HELOC or hard money better for flipping?

They serve different roles. A HELOC is cheaper, flexible, and reusable but limited by your equity and secured by your home. Hard money is faster and scales to the deal but costs more in points and interest. Many investors combine them — HELOC for the down payment and reserves, hard money for the bulk of the purchase.

What are the risks of using a HELOC for investing?

The HELOC is secured by your property, so a failed deal can put that home at risk. HELOCs also have variable rates that can rise, and the interest-only draw period eventually converts to higher repayment. Borrow only for conservatively underwritten deals and keep a reserve and a clear repayment plan.

Financing

Using a HELOC to Flip Houses and Fund Investments (2026)

Turn dead equity into a reusable war chest for down payments, rehab, and cash offers.

June 16, 2026 · 7 min read

Quick answer

A HELOC (home equity line of credit) lets you borrow against the equity in a property you own, drawing funds as needed and paying interest only on what you use. Investors use HELOCs to fund down payments, rehab budgets, or all-cash offers, then repay the line when the flip sells. It's flexible and reusable but secured by your home.

What is a HELOC and why investors use it

A home equity line of credit is a revolving credit line secured by the equity in a property you already own — your primary residence or an investment property. Unlike a lump-sum loan, a HELOC works like a credit card backed by real estate: you draw what you need during the "draw period," pay interest only on the balance you've used, and the credit replenishes as you repay.

For investors, that flexibility is the appeal. A HELOC can fund a down payment on the next flip, cover the rehab budget, or let you make a competitive all-cash offer — then you repay the line when the project sells and recycle the same credit into the next deal.

Common ways investors deploy a HELOC

Down payment + rehab on a hard-money-financed flip, so you keep cash reserves intact.
All-cash offers that win in competitive markets, then refinance or repay after closing.
Bridge funding between deals — draw, deploy, repay at sale, repeat.
Covering holding costs and overruns without tapping operating cash.

Most lenders let you borrow up to 80–90% of a primary residence's value minus the mortgage balance. On a $500k home with a $300k mortgage at 85% combined LTV, that's roughly $125k of available credit.

The risks to weigh first

A HELOC is secured by your home — if a flip goes sideways and you can't repay, the lender can foreclose on the property backing the line. HELOCs also carry variable rates that can rise mid-project, and the draw period eventually ends, converting to a repayment period with higher required payments.

Use a HELOC the way disciplined investors do: borrow against it only for deals you've underwritten conservatively, keep a reserve for overruns, and have a clear repayment path (the sale, a refinance, or rental cash flow) before you draw a dollar.

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Frequently asked questions

Can you use a HELOC to flip a house?: Yes. Investors commonly use a HELOC to fund the down payment, rehab budget, or an all-cash offer on a flip, then repay the line when the property sells. Because it's revolving credit, the same HELOC can be reused deal after deal — but it's secured by the home you borrowed against.
How much can you borrow with a HELOC?: Most lenders allow a combined loan-to-value of 80–90%, meaning your mortgage balance plus the HELOC can total up to that share of the property's value. On a $500,000 home with a $300,000 mortgage at 85% CLTV, you could access roughly $125,000.
Is a HELOC or hard money better for flipping?: They serve different roles. A HELOC is cheaper, flexible, and reusable but limited by your equity and secured by your home. Hard money is faster and scales to the deal but costs more in points and interest. Many investors combine them — HELOC for the down payment and reserves, hard money for the bulk of the purchase.
What are the risks of using a HELOC for investing?: The HELOC is secured by your property, so a failed deal can put that home at risk. HELOCs also have variable rates that can rise, and the interest-only draw period eventually converts to higher repayment. Borrow only for conservatively underwritten deals and keep a reserve and a clear repayment plan.