Financing & rates

Start by pricing the life, not the loan. A low rate is real money — but it's only cheap if the house still fits. A small payment on rooms you've outgrown, or a commute you dread, isn't savings. It's a discount on the wrong thing. The practical moves: run the true monthly delta — new payment minus old — and weigh it against what the move buys back. The shorter commute. The main-floor bedroom. The town you'd rather be in. Ask your lender about paying points now or recasting after your sale; both soften the number. Some people consider keeping the old house as a rental just for the rate. Be honest about whether you actually want to be a landlord — most people who back into it don't. One reframe that helps: nobody counts staying in the wrong house as a cost. It is one. When you want the actual numbers side by side, that's a short conversation.

Timing is the whole game here. Open the line while you're still living there, before the house is listed. Most lenders won't open a HELOC on a home that's on the market, and some will freeze one mid-listing if they find out. Done in the right order, it turns equity you can't touch into a down payment — without forcing a sale-first scramble. What to know going in: the HELOC payment counts against you when you qualify for the new mortgage. Tell your lender the plan before you draw a dollar. The line gets paid off at closing when the old house sells. The interest bill in between is real — weeks are cheap, seasons aren't. (It buys flexibility, not free money.) Used well, it's one of the cleanest bridges between houses there is. Sequencing matters more than the product. Start that conversation before the sign goes in the yard.

The tool is called a recast, and it's one of the most useful moves almost nobody explains. You close on the new house with a bigger loan, sell your old house, then hand the proceeds to your lender as a lump sum. They re-amortize: same rate, same end date, meaningfully smaller payment. The fee is usually a few hundred dollars, not a refinance. Two checks before you count on it. Not every loan allows recasting — confirm in writing before closing, because the ones that don't can't be talked into it. A recast keeps your existing rate, which cuts both ways. It helps when your rate is decent; it's no help if rates have fallen since you closed — that's a refinance question instead. Your lender owns the fine print; I own the sequencing. For anyone buying before selling, this is the piece that makes the bigger interim payment bearable. Ask about it on the first lender call, not the last.

Most lenders count both payments against you — until your current house is sold or under a solid contract. It's the single biggest surprise for move-up buyers, and it's why strong households sometimes hear a 'no' that feels wrong. The ways through are specific. A closed sale clears it completely. A signed purchase agreement on your house often lets the lender drop the old payment, depending on the program. Strong reserves — months of both payments in the bank — widen what underwriting accepts. Rental income on the departing house can count, but usually only with an executed lease in hand, not a plan to find a tenant. (Every program draws these lines differently; your lender walks you through the exact ones.) The strategy answer: get pre-approved for the carry-both scenario before you fall for a house. If you qualify carrying two, everything after that is easier than you feared.

It works like your first mortgage with the dials turned up: more down, a slightly higher rate, and one classification question that decides everything. Lenders split these into two buckets. Second homes — you use it yourself, typically 10% or more down. Investment properties are different: rental income is the point, and both the down payment and the rate climb. Renting it "a few weekends to cover taxes" can tip the classification, so answer honestly and plan the mix before you apply. Cabin-specific wrinkles worth knowing: winterization, well and septic, and road access all matter to underwriting. A three-season place on a seasonal road is a different loan conversation than a year-round house that happens to sit on a lake. Budget for inspection items city buyers never meet — septic compliance, shoreline rules, the wood stove. One thing rarely ends cabin dreams: the loan. The second set of carrying costs does that instead. Run a full year of them — plowing included — before you fall in love.