The Home Equity Number You're Counting on During Divorce Might Be Wrong

If you’re going through a divorce and the family home or an investment property is part of the picture, there’s a good chance someone has already thrown out an equity number. Maybe it came from a quick Zillow estimate, maybe from a friend who “knows the market,” maybe from a spreadsheet where someone subtracted the mortgage balance from a guessed sale price.
Here’s the problem: that number is very often wrong, and not by a small amount. It’s not uncommon for someone going through this to mentally spend their share of the sale proceeds
on a big, unavoidable expense only to find out later that the real number is tens of thousands of dollars lower than expected. By the time that comes to light, there often isn’t a good way to fix it. That’s the kind of surprise no one wants to be blindsided by in the middle of an already hard year. Equity isn’t just what’s left after you subtract your mortgage from what you think the house is worth. It’s what you’d actually walk away with after every real cost of selling or transferring the property. Here are the three places that gap most often shows up.

1. “Market value” isn’t the same as what you’ll actually net

An online estimate or a casual opinion from a broker isn’t the same as a real, current market analysis especially in a market like ours right now. Portland-area inventory is tight (only a couple months of supply in most price ranges), price growth has slowed to a modest 1-3% a year, and current financing costs are shaping how buyers shop and what they’re willing to pay. A number that doesn’t account for today’s actual buyer pool, closing costs, seller concessions, and commissions isn’t a real estimate it’s a guess. And guesses make for hard negotiations later, once someone has already anchored on the wrong figure.

2. The house itself can quietly erase equity

An aging roof, an HVAC system on its last leg, a foundation that needs attention these all show up in a real valuation, even if no one’s mentioned them yet. So can anything done to the property without permits: a converted garage, an enclosed patio, an ADU that was never approved, or solar panels with a lien attached. Buyers’ inspectors will find these things. It’s much better to know about them before a number gets agreed to than to have them surface mid-transaction and blow up a deal or the settlement built around it.

3. The payoff amount is rarely just “the mortgage balance”

This is where the real money often hides. A true payoff figure has to account for things like a second loan or HELOC (the interest owed can add up faster than people expect, which affects the payoff calculation directly), any deferred principal from a past loan modification or forbearance, unpaid property taxes or HOA dues, prorated rent if the property’s been leased, outstanding liens or contractor bills, and prepayment penalties or transfer fees that don’t show up until closing paperwork is drawn up. Any one of these can shrink the number someone’s been counting on. The question worth asking before anything is finalized; Before you accept a headline equity number yours or anyone else’s ask: if this property soldor transferred tomorrow, what would actually land in the bank account? Getting a real answer, early, is what keeps a wrong number from turning into a bigger problem later the kind of unhappy surprise no one wants to be dealing with when things are already stressful enough. This is exactly the gap a Certified Divorce Real Estate Expert (CDRE) is trained to close running the real numbers early, while there’s still time to plan around them, so decisions about keeping or selling the house are made with accurate information instead of assumptions.

If you’re weighing whether to sell the house or keep it as part of your divorce, I’d be glad to walk through what the real numbers look like for your specific situation.

I am a Certified Divorce Real Estate Expert (CDRE®) helping clients navigate real estate decisions during divorce.