Both products let you tap home equity without selling. But they're structurally opposite. HELOC charges monthly variable interest; HEI charges nothing monthly but takes a share of future appreciation at exit. The right choice depends almost entirely on one variable: how fast your home appreciates over your holding period. Below, an interactive simulator that maps the crossover point — and three concrete scenarios showing each product winning under different conditions.
What brings you here today?
Both products start at the same place: $X cash today against your equity. Where they diverge is in the structure. HELOC accumulates interest cost monthly; HEI accumulates appreciation share at exit. Move the sliders to see how appreciation rate and holding period affect total lifetime cost.
HELOC (gold line) accumulates ~$9,000/year in interest. HEI (green line) grows faster because of strong appreciation. At 5.0%/yr appreciation, HELOC saves you ~$20,057 over 10 years.
At 5.0%/year appreciation over 10 years, HELOC wins by $20,057 in lifetime cost. The appreciation value retained outweighs the interest paid. HELOC is the right product — assuming you can afford ~$750/month interest comfortably and qualify for the credit line.
HELOC interest assumes full draw at closing, interest-only payments, variable rate held constant at the slider value. HEI assumes ~17.5% appreciation share for ~10% equity stake (Point-style structure; provider-dependent). Real-world HEI providers — Point, Hometap, Unison, Unlock, Splitero — have different multipliers, term caps (10–30 years), and minimum/maximum draws. Settlement is owed at sale, refinance, or term cap.
Beyond the cost calculation, HELOC and HEI differ on dimensions that matter for cash flow, qualification, taxes, and risk profile. Eight dimensions where the choice has consequences.
| Feature | HELOC Variable interest | HEI Appreciation share |
|---|---|---|
| Monthly payment | Yes — interest on outstanding balance. Typical $100K HELOC at 9%: ~$750/month interest-only. | None. Zero monthly cost during ownership. Settlement happens at exit. |
| Cost structure | Variable interest rate (prime + margin), accrues monthly on outstanding balance. | Equity share at exit. Investor takes a percentage of home value at sale or refinance. |
| Cost certainty | Interest cost is predictable per month, but rate changes can shift it. You know what you'll pay annually. | Settlement amount is unknown until you exit. Depends entirely on home appreciation. |
| Income qualification | Required. Standard DTI underwriting (typically 43–50% max DTI). | Not required. No income verification. This makes HEI accessible to retirees, gig workers, self-employed. |
| Credit requirement | 620+ minimum, 680+ for best rates. | Lower thresholds — 500–580+ typically. Significantly more accessible than HELOC. |
| Lien position | Second lien (or first if no existing mortgage). Recorded on title. | Equity-share agreement recorded against title. Not technically a lien, but functions like one at sale. |
| Tax deductibility | Interest deductible if proceeds used for "buy, build, or substantially improve" the home (TCJA rules). Itemizers only. | None of the cost is interest. Settlement payment to investor is not tax-deductible. Capital-gains treatment at exit may apply differently. |
| Maximum term | 30 years total (10-yr draw + 20-yr repayment typical). Closes when fully repaid. | 10–30 year maximum term cap. Settlement required even if you don't sell — at term cap, you must refinance or settle. |
| Best when | You expect strong home appreciation + can afford monthly interest + need draw flexibility. Appreciation >5%/yr → HELOC almost always wins. | You expect flat or weak appreciation + don't qualify for HELOC + need lump sum + value zero monthly impact. Appreciation <3%/yr → HEI almost always wins. |
HEI providers are sophisticated. They've modeled real estate appreciation across decades and geographies, and they price their products to make money on average across thousands of customers. The 17.5% appreciation share for 10% equity stake (typical Point structure) implies they're betting on moderate-to-strong appreciation — historically true in most US markets.
If they didn't think your home would appreciate substantially, they wouldn't offer the product. The HEI investor wins when appreciation is strong; you win when appreciation is weak or flat. Each side is taking a position on the same uncertainty.
The historical US national average is roughly 4–5%/year long-term, but with massive geographic variation. Coastal California, urban Texas, Florida, Boston, NYC have run 6–10%/year over the past decade. Detroit, Pittsburgh, parts of the Midwest have been much closer to 2–3%/year. Your specific situation matters more than the national average.
If you're confident your area will appreciate strongly (you're in a tech hub, a desirable neighborhood, a high-growth metro) and you can afford the monthly interest — HELOC is almost always cheaper. The appreciation you keep will dwarf the interest cost.
If you're in a flat or declining market, or you're nervous about appreciation, or you can't afford monthly payments — HEI shifts the appreciation risk to the investor. You pay nothing during ownership; you owe a fixed-percentage-of-appreciation at exit, which could be small or zero in a bad market.
The honest answer is that nobody can predict appreciation accurately over 10–20 year windows. The decision should be made on what you can afford monthly first — and only then on what you think appreciation will do. If monthly interest is feasible and you don't want to give up appreciation upside, HELOC. If monthly interest creates real cash-flow stress, HEI deserves serious consideration regardless of what you think the market will do.
If your cash flow is comfortable enough to absorb HELOC monthly interest without stress, default to HELOC. The appreciation upside almost always outweighs the interest cost over 10+ year windows. If monthly interest would create real cash-flow strain, HEI's zero-monthly structure is genuinely valuable — accept the appreciation-share trade-off.
All three want to access $100K of equity from a $600K home. The right product depends on cash flow, market, and risk tolerance.
The question: strong cash flow, hot market, long horizon. Which product wins?
The question: tight cash flow, slow market, long horizon. Variable interest is risky. What fits?
The question: moderate appreciation, variable income, shorter horizon. The qualification problem complicates the cost analysis.
Eight questions homeowners ask when comparing HEI to HELOC. Real answers, including the math nobody else shows you.
An equity-share contract, not a loan. An investor (Hometap, Point, Unison, Unlock, Splitero, etc.) gives you a lump sum today in exchange for a percentage of your home's future appreciation when you sell or buy them out.
Key feature: no monthly payments and no interest charges. The investor's return comes from a share of appreciation. If your home rises 30%, you owe their share of that gain. If it stays flat, you owe roughly what you took. If it drops, some HEI products absorb part of the loss.
HEI wins when: (1) you can't qualify for a HELOC (low FICO, high DTI, recent credit events); (2) cash flow is tight and any monthly payment would create stress; (3) you're confident you'll buy them out before significant appreciation accrues.
HELOC wins when: you have strong credit, modest income that can support payments, and you want lowest total cost of capital. For most borrowers with good credit and stable income, HELOC is cheaper — sometimes dramatically so over a 5–10 year hold.
It depends entirely on home appreciation during the contract. Take a $100K HEI on a $500K home (20% equity stake to investor). If the home appreciates 40% over 8 years to $700K, you owe the investor 20% of new value = $140K. Cost of $100K cash for 8 years: $40K. That's roughly 4.3% effective APR.
If the home appreciates 80% over 8 years to $900K, you owe $180K. Cost: $80K = 8.1% effective APR. Faster appreciation = higher effective cost.
HELOC at 9% on $100K for 8 years: roughly $40K in interest. The breakeven sits around 4–5% annual home appreciation — below that, HEI wins; above, HELOC wins.
Generally no — HEI products are typically not foreclosure-eligible like mortgages. There are no monthly payments to default on. The lien only triggers at sale, refinance, end of contract term (typically 10 years), or buyout.
BUT: some HEI contracts have death-trigger clauses (estate must settle within X months) and end-of-term obligations that can force a sale if you can't refinance them out. Read the contract carefully. The lien still exists, even if it doesn't trigger foreclosure on a missed payment.
Core terms vary on: max investment percentage (typically 10–25% of home value), contract term (10–30 years), buyout cap, downside protection (some absorb home value losses, some don't), and exit fee structure.
Point and Hometap are the two largest. Unison tends to write longer contracts. Splitero and Unlock have lower minimums. Get quotes from 2–3 — terms and effective costs vary materially. The same home value can produce very different deal terms across providers.
Existing first mortgage: not directly. Your mortgage payment doesn't change. The HEI is a second lien.
Future refinance: potentially complicated. The HEI must be paid off (bought out) at refinance unless the new lender accepts subordination. Some HEI contracts allow subordination; some require buyout. Plan for this if you might refinance during the HEI term.
Future sale: HEI gets paid from sale proceeds before you receive net cash. Standard procedure, but it reduces your check at closing.
The cash you receive is generally not taxable — it's treated as a loan or sale of contingent interest, not income. You don't pay tax when funds arrive.
The buyout/settlement may be taxable if the home value has increased and the HEI buyout exceeds the original advance. The treatment depends on whether the IRS treats the HEI as debt or as a sale of equity interest. Talk to a CPA before signing — tax treatment is unsettled and provider-specific.
Generally no — there are better products. For renovation specifically, FHA 203(k), HomeStyle Renovation, or a HELOC are typically cheaper and more aligned with the use case.
HEI for renovation makes sense only when: (1) you can't qualify for renovation loans or HELOC, (2) the renovation is non-essential and you can wait for the right financing, or (3) you're confident the renovation will significantly increase home value AND you'll exit the HEI quickly. For most renovation scenarios, HELOC or 203(k) wins.
Sixty-second short application — no SSN, no hard credit pull. We'll run your specific scenario through both products with your actual home value, area appreciation history, and cash-flow profile. If your situation is genuinely a coin flip, we'll explain the trade-offs without pushing one over the other.