Advisor Tool

Sweep HELOC Interest Savings EstimatorEstimates only

Model the Wealth Builder first-lien HELOC for investor clients who keep significant cash reserves between deals. Show how their idle balances could offset mortgage interest without sacrificing liquidity.

Your Inputs

Loan or line amount$500,000

Investment-property Wealth Builder cap is $1MM.

Assumed rate (adjustable)7.000%

For illustration only. This is an adjustable-rate product; the actual rate adjusts monthly with SOFR. Not a rate offer.

Average cash kept in sweep account$75,000

Idle cash that sits in the linked checking account. The higher this average balance, the more interest the sweep offsets.

Extra monthly principal (optional)$0

Extra principal directed to the line each month on top of the equivalent traditional payment.

Comparison term

Estimated Comparison

Estimated Interest Saved

$340,401

over 30 years

Traditional mortgage interest$697,544
Sweep HELOC interest$357,143
By keeping about $75,000 liquid in the sweep account, the client could offset roughly $340,401 in interest and potentially retire the line about 8.5 years sooner than a traditional mortgage of the same size and assumed rate. Estimates only.

Comparison assumes the same monthly principal-and-interest dollars are paid on both paths. On the sweep HELOC, the cash offset means a smaller share of each payment goes to interest, so more falls to principal and the line pays down faster. Savings scale directly with average cash balance; low balances produce little to no benefit.

Estimates only. Actual results depend on rate, balances, and spending, all of which vary over time. This is an adjustable-rate first-lien HELOC; rates and payments can change. Savings scale with average cash balances; low cash balances produce little to no benefit. Not a commitment to lend or an offer of credit. All loans subject to qualification and underwriting approval. The Wealth Builder product is capped at $1MM for non-owner-occupied investment property. Equal Housing Opportunity.

Jennifer Kirby, NMLS# 2672337 - Loan Factory Inc, NMLS# 320841.