Almaden Valley San Jose bathroom remodel with freestanding tub, double vanity and frameless glass walk-in shower by California Bay Builders & Remodeling
Almaden Valley · San Jose

Two Bathroom Remodels in Almaden Valley, San Jose

A primary suite and a guest bath in the same home, taken to the studs and rebuilt one at a time so the family always had somewhere to shower.

12 Weeks  ·  Approximately $72,000  ·  Permitted through the City of San Jose

This Almaden Valley San Jose bathroom remodel covered two bathrooms in the same home, but each room needed a completely different solution. The primary suite already had generous square footage and the layout was wasting it. The guest bath needed more privacy and a second sink. Neither was a finish-level refresh, and both required plumbing changes.

The Primary Suite

Primary Bathroom Remodel: Reworking the Layout

The primary bathroom did not need more square footage. It needed a better plan. We relocated the toilet and moved the walk-in shower, which opened enough usable space for a freestanding tub without crowding the room.

The finishes stayed restrained because the layout already had a lot going on. Large-format floor tile keeps the floor visually quiet, while the vanity wall carries three oval mirrors, wall-mounted black faucets and vertical tile. Across from it, the frameless shower has a full bench, a recessed niche and a heated towel rack. The tub sits beside the glass enclosure rather than squeezed into a corner, which is only possible because the shower moved first.

Primary bathroom remodel San Jose double vanity with quartz countertop, oval mirrors and stacked tile wall in Almaden Valley Walk in shower with built-in bench and heated towel rack in an Almaden Valley San Jose primary bathroom remodel
Bathroom remodel San Jose primary suite with freestanding tub and frameless glass shower in Almaden Valley
The freestanding tub sits where the old shower used to be. Moving the shower is what made room for it.
Double vanity with quartz waterfall counter and wall mounted faucets in an Almaden Valley San Jose bathroom remodel
Double vanity with a quartz waterfall edge, wall-mounted faucets and three oval mirrors.
Frameless glass walk in shower with bench seat in a San Jose primary bathroom remodel
The relocated walk-in shower, with a full bench and a niche set into the tile.

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The Guest Bath

Guest Bathroom Remodel: More Privacy, Two Sinks and a Stronger Finish

The guest bath had a different problem. The toilet sat open to the rest of the room and the vanity only had one sink. We built a pony wall beside the toilet instead of a full-height partition, adding privacy without cutting off light or making the bathroom feel smaller.

The single vanity became a double, with a fluted walnut cabinet, marble counter and backlit mirrors. Green marble runs through the tub surround and across the pony wall, with a lighted herringbone niche and brass fixtures giving this bathroom a completely different character from the primary suite.

Guest bathroom remodel San Jose with fluted walnut double vanity, marble countertop and backlit mirrors in Almaden Valley Bathroom remodel San Jose tub and shower with green marble tile, herringbone niche and brass fixtures in Almaden Valley
Green marble tile tub and shower with brass fixtures in an Almaden Valley San Jose guest bathroom remodel
The pony wall on the right screens the toilet without closing off the room or blocking light.
Fluted walnut double vanity with marble counter and backlit mirrors in a San Jose guest bathroom remodel
One sink became two. Fluted walnut vanity, marble counter, brass fixtures and backlit mirrors.

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The Scope

What Changed in This Almaden Valley Bathroom Remodel

This was not a cosmetic update. Between the two bathrooms we relocated a toilet, moved a walk-in shower, added a freestanding tub, added a second sink, built a privacy wall, rebuilt both vanity areas, installed new tile and glass throughout, and coordinated every plumbing change through the City of San Jose permit process.

Behind the Tile

The Work You Cannot See in the Photos

Both bathrooms went to the studs, and once the walls are open the systems come up to current code. This is the part that does not photograph, and it is a real share of the twelve weeks.

  • New ventilation, ducted to the exteriorBoth bathrooms got new exhaust fans, sized for the room and ducted outside rather than into a cavity or an attic. Almost every remodel we open up turns up at least one fan that was never doing anything. Ventilation is what protects the tile work, the paint and the framing over the next twenty years, and it is the cheapest insurance in a bathroom.
  • Humidity-sensing controlsThe fans run on humidity sensors rather than a switch someone has to remember. They come on when moisture rises and run until the room is dry, which is the entire point of a fan and something a manual switch almost never achieves.
  • Full electrical brought to current codeGFCI protection throughout both rooms, which is required and which older bathrooms frequently do not have. New circuits run where the layout needed them, particularly around the relocated fixtures and the rebuilt vanities.
  • Layered LED lightingRecessed LED cans through both rooms for even overall light, with separate lighting at the vanities where you actually need it. The guest bath niche has integrated lighting behind the herringbone tile, and both guest mirrors are backlit. Every fixture is high-efficacy to meet California's Title 24 requirements.
  • New plumbing rough for every relocationMoving the toilet and the shower in the primary meant new drain, supply and vent runs. The freestanding tub needed its drain in a specific spot with the filler positioned for it. In the guest bath the second sink required its own drain and vent. None of that is visible now, and it is the difference between a bathroom that lasts and one that gets opened again in five years.
Project at a Glance
  • LocationAlmaden Valley, San Jose, CA
  • Project TypePrimary suite and guest bathroom remodel
  • Timeline12 weeks total, run one bathroom at a time
  • InvestmentApproximately $72,000 for both
  • Primary Suite ScopeToilet relocated · walk-in shower moved · freestanding tub added · double vanity · frameless glass enclosure with bench · heated towel rack · large-format tile floor
  • Guest Bath ScopePony wall built for toilet privacy · second sink added · single vanity rebuilt as double · green marble tub and shower surround · lighted herringbone niche · brass fixtures
  • SystemsNew ventilation ducted to exterior · humidity sensing fan controls · GFCI protection throughout · recessed LED lighting · new plumbing rough for all relocated fixtures
  • Permits & ContractorPermitted through the City of San Jose · California Bay Builders & Remodeling · CSLB #1130783
Why we ran them one at a time

Both bathrooms could have been demolished the same week. That would have finished the project faster, and it would have left the family with no working bathroom in the house for a month or more.

So we ran them in sequence instead. Primary first, finished and back in service, then the guest bath. Twelve weeks total rather than eight or nine, and at no point did anyone have to go elsewhere to shower. On an occupied home that trade is usually worth making, and it is a conversation we have before the schedule is set rather than after.

Both of these needed a permit, and here is why

Neither bathroom moved an exterior wall. Both still required a permit and inspections, because of what happened to the plumbing.

San Jose defines a minor remodel as replacing fixtures and appliances without changing their location or quantity. In the primary suite we relocated the toilet and moved the shower. In the guest bath we added a second sink. Each of those on its own moves the project into the major remodel category, before you even get to the pony wall.

That does not automatically mean a long plan review. What it does mean is that the submittal has to be prepared differently, and knowing which category you are in before the design is finalized is what keeps a project moving. Our bathroom remodel San Jose page breaks down how the City routes a project from category to permit path.

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