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2026-10-24 · 6 min read · East Bay Area

Kitchen and Bath Updates in Brentwood: What They Actually Change About Your Asking Price

Title card for the article: Kitchen and Bath Updates in Brentwood: What They Actually Change About Your Asking Price

What Actually Sets Your Asking Price

If you own a home in Brentwood and the kitchen or the hall bath is showing its age, you have probably asked yourself whether an update would let you ask meaningfully more. Sellers bring this question to The Mashore Group all the time, and the honest answer has less to do with the remodel than most people expect. Your asking price comes from what buyers can compare your home against. An update matters only as far as it changes where your home lands in that comparison.

That explains why two sellers can spend the same money on the same project and get very different results. One seller closes a gap between their house and the homes that recently sold nearby. The other builds a kitchen that no nearby sale supports, and buyers won't pay for it.

What the National Numbers Say, and Why They Disagree

Two widely cited reports try to measure this, and they reach different conclusions.

  • Zonda's 2025 Cost vs. Value Report, published in September 2025, put the national average cost of a midrange minor kitchen remodel at $28,458 and estimated that it recouped 112.9 percent of that cost at resale.
  • The same Zonda report estimated that a midrange major kitchen remodel recouped about 51 percent nationally and an upscale major kitchen remodel recouped about 36 percent.
  • Zonda's 2025 report also estimated that a midrange bathroom remodel recouped about 80 percent of its cost nationally.
  • The 2025 Remodeling Impact Report from the National Association of Realtors and the National Association of the Remodeling Industry estimated 60 percent cost recovery for both a complete kitchen renovation and a minor kitchen upgrade, and 50 percent for a bathroom renovation.

The gap between those figures is a warning in itself. NAR describes its numbers as remodelers' cost estimates set against real estate professionals' estimates of what each project adds at resale. Neither report records what any particular house sold for, and neither one knows your street. Use them for direction, not as a promise.

The two reports also disagree on project size. Zonda's figures show smaller, contained projects recovering more of their cost than large ones, while NAR's report gives the same estimate for a minor kitchen upgrade and a complete kitchen renovation.

Kitchens: Why the Modest Update Usually Wins

In the Cost vs. Value methodology, a minor kitchen remodel does not mean a new kitchen. The project keeps the existing cabinet boxes and replaces the door fronts and hardware. It adds midrange appliances, a new sink and faucet, laminate counters, fresh paint and resilient flooring, with no structural changes.

Zonda's 2025 figures for the Pacific region, the report's grouping that includes California, follow the same pattern. A midrange minor kitchen remodel there averaged $29,728 and recouped an estimated 129.1 percent. A midrange major kitchen remodel averaged $86,480 and recouped about 57 percent, and an upscale major remodel averaged $171,950 and recouped about 39 percent.

The reason isn't hard to see. A buyer touring a Brentwood home is mostly asking whether the kitchen is a project they will have to take on soon. A refreshed kitchen answers that question. A custom kitchen built past anything the neighborhood's recent sales have reached answers a question the buyer never asked, and buyers rarely pay full price for that answer.

Bathrooms: Repair, Refresh, Then Renovate

Bathrooms follow the same logic, with less room for error. Zonda's 2025 Pacific region figures put an upscale bathroom remodel at an average of $86,863, with an estimated 44.5 percent of that cost recovered. The same report's national midrange bathroom figure was much better at about 80 percent, which again rewards restraint.

In practice, the bathroom work that matters most to buyers is the work that removes doubt. That list usually looks like this:

  • Fix anything that leaks, runs, sticks or shows signs of water damage, because buyers notice it and it colors how they see the rest of the house.
  • Replace tired fixtures, mirrors and lighting, which often date a room more than the tile does.
  • Regrout or recaulk tubs and showers so the room reads as clean and cared for.
  • Paint in a neutral color that photographs well.

None of these items requires a full renovation. Every one of them changes how the room looks in listing photos and how it feels in person.

How an Update Shows Up in a Brentwood Asking Price

This is where national averages stop helping and local comparison takes over. When we price a home in Brentwood, we look at what similar homes nearby recently sold for and what condition they were in when they sold. An updated kitchen does not add its receipt to your price. It moves your home toward the top of the range those comparable sales set, or it keeps your home from sitting at the bottom.

That works in both directions. Say most recent sales in your part of Brentwood had refreshed kitchens and yours still has the original. Then the update may close a gap that would otherwise show up as a lower price or a longer wait. If the nearby sales were mostly in original condition, a modest refresh can set your home apart, while an expensive remodel may outrun anything a buyer can compare it to.

The homes competing for the same buyers at the same time matter too. You can browse our current listings to see the condition of the homes yours would be measured against.

Questions to Answer Before You Call a Contractor

Before you put money into a kitchen or bath, work through a few questions honestly.

  • What did the comparable homes have? The answer tells you whether you are closing a gap or building past the neighborhood.
  • Is anything broken? Repairs to failing items usually come before any cosmetic decision, because they shape how buyers judge the whole house.
  • How long will the work take? A project that runs late can push your listing into a different season than the one you planned for.
  • Will you be living there for a while? When Zonda released its 2025 report, the company's Todd Tomalak said interior projects make the most sense for owners who plan to stay in their homes longer. If you expect to stay a few more years, a bigger kitchen project is a lifestyle decision as much as a resale one.
  • What would cheaper work get you? In NAR's 2025 Remodeling Impact Report, painting the entire home was the project Realtors most often recommended to sellers before listing, with 50 percent of respondents naming it.

Get a Read Before You Spend

Sellers who come out ahead on updates usually ask the question early, before any demolition starts. Many of our clients contact us months before they plan to list, which leaves time to decide what to fix, what to refresh and what to leave alone. Our process page shows how we handle that preparation.

If you are weighing a kitchen or bathroom project in Brentwood or anywhere else in East Contra Costa County, we can walk through your home with you. We will look at the comparable sales and tell you which updates the local market is likely to reward. Contact The Mashore Group to set up a time, and make the decision with real numbers in front of you.

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