Using home equity for renovations

When inflation rises, central banks often raise interest rates to combat it. If you have a fixed-rate mortgage, your rate and payment are locked in and will not increase, even if new mortgage rates soar. You are effectively shielded from the impact of rising interest rates in the broader economy.

Jumbo loan underwriting is significantly more rigorous. Lenders will conduct a deep dive into your finances, including:
Verified Assets: You must have sufficient cash reserves, often enough to cover 6 to 12 months of mortgage payments.
Low Debt-to-Income (DTI) Ratio: Most lenders prefer a DTI ratio of 43% or lower.
Detailed Documentation: Expect to provide extensive documentation on income, assets, and employment.

A recast directly changes your amortization schedule. After the lump-sum payment is applied, the lender creates a brand-new schedule that spreads the remaining principal balance (plus interest) evenly over the remaining loan term. This results in a lower portion of each future payment going toward interest and a higher portion going toward principal than in your original schedule at the same point in time.

While technically possible up until the moment you sign, it becomes extremely risky and impractical very close to the closing date. Switching with less than two weeks until closing is generally considered too late, as it will almost certainly delay the sale and jeopardize the entire transaction.