You've got equity sitting in a property — maybe a free-and-clear rental, maybe your primary residence — and you want to put it to work on your next deal. Should you open a HELOC or do a cash-out refinance?
Both let you access equity, but they work very differently. Choosing the wrong one can cost you thousands in interest, leave you exposed to rate swings, or slow down a fast-moving deal. Here's how to think through it.
How Each Option Actually Works
A HELOC (Home Equity Line of Credit) is a revolving line of credit secured by your property. You're approved for a limit, and you draw against it as needed during a draw period (usually 5–10 years). You only pay interest on what you've actually drawn. After the draw period ends, you repay the balance — often over a 10–20 year period.
A cash-out refinance replaces your existing mortgage with a new, larger loan. You get the difference between the new loan amount and your payoff balance as cash at closing. You're borrowing a lump sum at a fixed (or adjustable) rate, and you start repaying it immediately.
For a property you own free and clear, a cash-out refi effectively creates a new mortgage — so factor in the loan origination costs.
When a HELOC Wins
HELOCs are flexible — which makes them ideal for investors who want to move fast or use capital episodically.
Good HELOC scenarios:
- You want a "ready to deploy" line you can draw from when a deal closes — no reapplication, no new closing
- You're doing multiple deals over 12–18 months and want to draw, repay, and redraw
- You want to minimize interest costs and you can pay down the balance quickly (you only pay on what you draw)
- You're using a HELOC on your primary as bridge financing: draw to buy, then refinance the new property at close
One real advantage: speed. Once a HELOC is established, tapping it to fund a deal is nearly instantaneous. You write a check or transfer funds. That's competitive in fast markets.
The trade-off is that most HELOCs are variable rate, tied to prime. In a rising-rate environment, your cost of capital can increase. Know your rate caps.
When Cash-Out Refi Wins
Cash-out refinances make more sense when you want a larger amount of capital, predictable payments, and a longer repayment runway.
Good cash-out refi scenarios:
- You need a large, specific amount (say, $150K for a down payment + reserves) and you want a fixed rate
- You're pulling equity from a free-and-clear property and want to use the rental income to service the debt
- You want a longer amortization (15–30 years) to keep monthly payments low and maximize cash flow on the property
- Rates have dropped and a refi makes sense regardless
The trade-off: closing costs. A cash-out refi typically runs 2–5% of the loan amount. On a $200K loan, that's $4,000–$10,000 out of pocket (or rolled into the loan). That erodes your usable capital.
Also: once you do a cash-out refi, you've locked in a new loan structure. You can't redraw after you repay — unlike a HELOC.
The Rate Math Right Now
With rates still elevated compared to 2020–2021, this question has more nuance. Here's a rough comparison in today's environment:
- HELOC: Variable rates, typically prime + 0.5–2%, which puts most HELOCs in the 8–10% range right now
- Cash-out refi (investment property): Fixed rates in the 7.5–9% range depending on LTV and credit profile
The spread isn't huge, but if you're carrying a balance for a long time on a HELOC, that variable rate exposure is real. For deals where you're flipping and repaying within 6–12 months, the HELOC's flexibility may outweigh the slightly higher rate.
For buy-and-hold investors who want to minimize monthly debt service on the equity-tapped property, a cash-out refi with a 30-year amortization often produces better monthly cash flow.
Quick Decision Framework
| | HELOC | Cash-Out Refi | |---|---|---| | Best for | Multiple deals, quick access | One large purchase, long hold | | Rate type | Variable | Fixed (or ARM) | | Closing costs | Low (~$500–2K) | High (2–5%) | | Reusable | Yes | No | | Monthly payment | Interest-only during draw | Full amortization |
Key Takeaways
- Speed and flexibility = HELOC. If you're an active investor deploying capital into multiple deals, a HELOC gives you a reusable tool.
- Predictability and lump-sum = cash-out refi. If you need a specific amount and want fixed payments, refinancing is cleaner.
- Watch the closing costs on a refi. On a free-and-clear property, a refi creates an entirely new loan — those costs add up fast.
- Both work; the best choice depends on your hold period. Short-term flip? HELOC. 5+ year buy-and-hold? Cash-out refi.
- Don't ignore your existing rate. If you have a low-rate mortgage and refi it, you reset the clock and raise your rate. In that case, a HELOC on top of the existing loan is almost always better.
Want to run the numbers on a potential deal — how much capital you'd need, what your cash-on-cash return looks like, or whether a property pencils at current rates? Frontflip can analyze any address instantly — flip scenarios, rental projections, and comp data in one place.