HELOC vs Cash-Out Refinance — 2026 LA Remodel Financing
For an LA remodel at $150K or more, most homeowners finance through home equity rather than unsecured loans like Hearth's direct-fund product, because equity-secured rates run 3–6 percentage points lower. The two dominant structures are a HELOC, which sits as a second lien and keeps your existing first mortgage intact, and a cash-out refinance, which replaces the first mortgage at a larger balance. IRS Publication 936 allows the interest to be deductible under §163(h)(3) only when proceeds are used to "buy, build, or substantially improve" the home securing the loan — which a permitted LA remodel qualifies for, up to the combined $750,000 acquisition-debt cap for loans originated after December 2017. The deduction applies to both HELOC and cash-out refi paths, so deductibility is not the differentiator. Rate, closing costs, and what happens to your existing first mortgage are.
| Attribute | HELOC (Home Equity Line of Credit) | Cash-Out Refinance |
|---|---|---|
| Lien position | Second lien (first mortgage unchanged) | Replaces first mortgage entirely |
| Typical 2026 rate (LA) | Prime + 0.5% to +2.5% variable (~8.5%–11%) | Fixed, approx 6.75%–7.75% for well-qualified borrowers |
| Rate structure | Variable — tied to Prime Rate (adjusts monthly) | Fixed for the loan term (30/20/15 yr) |
| Max LTV (combined) | Usually 85% CLTV | Usually 80% LTV on the new first |
| Closing costs | $0–$1,500 typical (many lenders waive) | 2%–5% of new loan balance (LA $15K–$30K typical) |
| If existing mortgage is sub-5% | Preserves the low first-mortgage rate | Loses the sub-5% rate — refi into today's 6.75%+ rate |
| Draw flexibility | Draw only as project bills; pay interest on drawn balance | Full amount disbursed at closing; interest accrues on full balance from day 1 |
| IRS §163(h) interest deduction | Deductible if funds used for substantial improvement (IRS Pub 936) | Same rule — deductible for improvement portion; refi-cash-out has additional tracing rules |
| Prepayment penalty | Rare on HELOCs | Rare on conforming refis; check your loan estimate |
| Best fit for | Phased remodel, existing low-rate first mortgage, drawing as you go | Single large draw, current first mortgage at or above market rate, want rate certainty |
Takeaway
If your current first mortgage is under 5% — which most LA homeowners who refinanced between 2020 and early 2022 are carrying — a cash-out refinance almost always loses you more in blended-rate impact than it saves in HELOC variable-rate exposure, because you are giving up a locked sub-5% first-mortgage rate in exchange for today's 6.75% to 7.75%. A HELOC keeps the cheap first mortgage in place and layers a second lien only for the remodel draw, paying interest only on what you actually draw as the project bills. If your first mortgage is already at or above today's prevailing rate (e.g. a recent purchase in 2023–2025), a cash-out refi can consolidate remodel financing into one fixed payment with long-term rate certainty. Hearth (NP Line Design's financing partner) and most LA credit unions offer both paths — see /financing-los-angeles for current lender options, rate ranges, and which lenders accept the HELOC + Hearth combination. The decision criterion: what is the rate on the first mortgage you already hold.
Talk it through with Baily
Not sure which side fits your project? Ask Baily — we'll walk through the tradeoffs for your specific situation.
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