Almost every seller I work with asks about this early on, and almost every buyer wants to know what they're walking into. In San Mateo County, the timing is a little different than a lot of other markets: we almost always get inspections done before the home ever hits the market, not after an offer is accepted. Here's what that actually means, and what tends to show up either way.
The short version
Nearly every inspection finds something. A clean report with zero findings is genuinely rare, even on newer homes. The real question isn't "did it find anything," it's whether what it found is a safety issue, a functional problem, or just cosmetic wear that comes with an older home. Most reports are a mix of all three.
Why we inspect before listing, not after
In this market, pre-listing inspections are close to standard practice, not a nice-to-have. We get the home inspected before it ever goes live, which means buyers are making their offer with full information upfront instead of discovering issues mid-escrow. It also means sellers get to address real issues on their own terms and timeline, rather than negotiating under pressure once a buyer's contingency clock is running. And practically, it tends to lead to cleaner offers with fewer surprises and fewer inspection contingencies standing between an accepted offer and a closed sale.
What comes up again and again
Electrical panels. Especially in older Peninsula homes, inspectors often flag outdated panel brands, insufficient amperage for modern usage, or missing GFCI outlets in kitchens and bathrooms. Some of this is a real safety item, some is just an older system that's been working fine for decades. Worth having an actual electrician weigh in rather than guessing from the report alone.
Roofing. Age and remaining life expectancy come up on almost every older home. A 20-year-old roof isn't necessarily a problem, but it does affect insurability and how a buyer thinks about near-term costs.
Plumbing. Older galvanized pipe, water pressure issues, and slow drains are common flags, particularly in homes that haven't been re-piped. This one genuinely varies a lot in cost to address, so it's worth a plumber's actual estimate rather than assuming the worst from the inspection language.
Foundation and drainage. Minor cracks are extremely common and usually cosmetic. Active water intrusion, poor grading that sends water toward the foundation, or signs of settling are the things actually worth a specialist's opinion.
HVAC age and condition. Inspectors will note the age of the furnace or heat pump and whether it's been maintained. This is usually more of a budgeting conversation than a deal-breaker.
California-specific seismic items. Water heater strapping and foundation bolting are commonly flagged because they're specifically required under California building standards. These are usually inexpensive to address and often become an easy, low-drama item to resolve well before a buyer ever walks through.
Pest and dry rot. A separate pest inspection often turns up wood-destroying organisms or dry rot, especially around decks, fascia boards, and areas with past moisture exposure. Often localized and fixable, occasionally more extensive.
What's actually worth negotiating
Safety issues and anything affecting the home's structural integrity or major systems are the strongest candidates for a repair request or credit. Cosmetic wear, normal aging on a system that's still functioning, and things that were reasonably disclosed upfront are weaker ground for renegotiating, since the price was presumably already set with that information in hand.
What this means for buyers
Since the inspection is usually already done and disclosed by the time you're writing an offer, you're working with real information from day one, not guessing. Don't let a long report scare you off a home you actually love. Length isn't severity, inspectors are trained to document everything, including minor items, to protect themselves and you. What matters is separating the handful of real issues from the long tail of minor notes. I go through every report with clients line by line so you know exactly what's worth factoring into your offer. You're always welcome to bring in your own inspector for a second look too, especially on anything that gives you pause.
What this means for sellers
Getting the inspection done before we list is just part of how we do things here, and it's a big part of why our listings tend to move faster and with fewer surprises mid-escrow. It gives us the chance to fix the real issues, or price and disclose around them honestly, before a single buyer walks through the door.
Want a second opinion on a report you already have?
If you're staring at an inspection report right now trying to figure out what actually matters, send it my way. I'm happy to walk through it with you and help you separate the real issues from the noise, no obligation either way.
