By Yoni Asulin, ASL Remodeling | CSLB #1060310 | Updated 2026
A guest bathroom remodel in Pacifica starts at a $25,000 construction scope, and finished materials of $6,000 to $25,000 go on top, so it runs $31,000 to $50,000 all in, while a master bathroom runs $55,000 to $95,000 all in. This guide shows where the money goes, what the City asks for and how long the work takes.
What a Bathroom Remodel Costs in Pacifica in 2026
ASL quotes a bathroom in two parts. The first part is the construction scope. It covers labor, rough materials, design and project management. The second part is the finished materials you choose, such as the vanity, the tile and the fixtures. Finished materials are always added on top of the scope. They are never inside it.
For a guest bath, the scope starts at $25,000. Finished materials run roughly $6,000 to $25,000. Together they land at $31,000 to $50,000 all in.
A master bath is a larger tier. The scope runs $40,000 to $50,000 and up. Finished materials for a master bath run roughly $14,000 to $40,000. All in, a master bath runs $55,000 to $95,000.
These are ASL's own ranges for the Bay Area. Your price comes from your plan and your selections. When two quotes differ, check which side of the split is different. One quote may leave finished materials out, and that makes it look lower than it is.
To see how ASL works on homes in town, from design to the final walkthrough, visit our page on bathroom remodeling Pacifica.
Guest Bath or Master Bath
The two tiers differ in size, in scope and in what goes inside the room. The price follows those differences.
Vanity. A guest bath vanity runs $800 to $8,000, from a prefab unit with its sink and top to a custom cabinet. A custom vanity needs a separate top, which runs $1,200 to $2,500. A master bath often has a double vanity, which runs $4,000 to $10,000 and up. Its top runs $1,500 to $3,000.
Tub. A freestanding tub is a common master bath choice. It runs $800 to $6,000.
Shower system. A guest bath shower system and fixtures run $1,000 to $2,500. A master shower is often larger or dual, and it runs $1,500 to $3,000.
Tile. Tile runs $3,000 to $8,000 in a guest bath. The larger master area runs $5,000 to $15,000.
Toilet, mirror, lighting and accessories. These run $1,000 to $3,600 in a guest bath and $1,500 to $4,500 in a master bath.
Each line is a range, so the lines do not add up to one number. Your choices decide where in each range you land.
To compare what bathrooms cost in other towns, read our Bay Area bathroom remodel cost guide.
What Moves the Bathroom Price
Several choices move the price of a bathroom. Each one depends on your room and your plan. Start with how you will use the room. A guest bath used now and then has different needs from a primary bath used every day.
Tile area. More wall and floor tile means more material and more labor. A shower tiled to the ceiling uses more than one tiled halfway up.
Vanity type. A prefab vanity keeps the finished materials near the low end. A custom cabinet with a separate top pushes them up.
Tub to shower. Swapping a tub for a walk-in shower reaches the walls, the floor and the plumbing behind them. This guide gives no separate price for it. It sits inside the scope of the bathroom, so the price comes from your plan.

Moving plumbing. A toilet, a vanity or a shower in a new spot means new plumbing. It also changes what the City needs to see, as the permit section explains.
Glass. Glass is a separate choice. The price sheet lists no figure for it, so ask for it to be quoted with the rest of the job.
What the walls hide. Old plumbing, old wiring and old framing show up once demolition starts. On the coast, ASL's own project notes name fog, salt spray and moisture as common problems. A contingency of 10 to 15 percent of your budget keeps the job moving when something turns up.
Before you pick finishes, read our guide on how to choose bathroom remodel materials.
Adding a Bathroom Instead of Remodeling One
Some homeowners do not want a new bathroom in the old room. They want one more bathroom. That is a different job, because it adds square footage to the house.
An added bathroom is priced as a room addition. The construction scope runs $420 to $750 per square foot. The bathroom's finished materials then go on top, just as they do in a remodel. A second story or a sloped lot pushes the figure toward the top of that range.
The City's side is larger too. An addition needs full plans and a longer review than a remodel. Its fees and its schedule are a separate scope, and they are quoted with the plan rather than in this guide.
If your only goal is a better bathroom, a remodel inside the existing walls is the faster path. If your home is short a bathroom, the addition may be worth it. The numbers above help you weigh the two.
A Real Coastal Bathroom Project in El Granada
ASL lists this project under Pacifica, and it sits in El Granada, just down the coast. The Central Ave bathroom remodel in El Granada covered two rooms with very different problems.
In the primary bathroom, the team found a large HVAC duct buried inside the old tub wall during demolition. They built flatter custom ductwork and ran it through a low pony wall and ledge. No mechanical equipment shows in the finished room.
The old built-in jetted tub and its heavy tiled structures came out. A freestanding soaking tub went in, with a walk-in shower behind frameless glass. Custom cabinetry, new waterproofing and new plumbing fixtures followed. All of it fit inside the original footprint.
The guest bathroom had a bulky raised shower structure. The crew removed it and rebuilt the shower with new tile, fixtures and lighting. A new vanity and fresh cabinetry replaced the old finishes.
The project took 3 months and was completed in June 2026. The page lists it at $100,000 and up for the whole project, both bathrooms together. That is one house with two rooms, so do not read it as the price of a single bathroom.
Pacifica Permits for a Bathroom Remodel
This section follows what the City of Pacifica says on its own pages. These rules are the City's, so a home outside city limits answers to its own building department. Confirm the current rules with the City before you start.
When a permit is needed. The City's handout says a permit is needed to alter, repair or replace any electrical, gas, mechanical or plumbing system. That covers most real bathroom remodels.
Finish work. The same handout lists painting, wall papering, tiling, carpeting, cabinets, countertops and similar finish work as work that needs no permit. It adds two notes. If the work affects fixtures, the City needs drawings submitted for review. Electrical may also need an upgrade, so check with the building official.

How to apply. The City says most building permits can be applied for online through its permit portal. It asks applicants to read its portal submittal procedures first.
Codes in effect. Since January 1, 2026, the City enforces the 2025 California codes. These include the plumbing, electrical, mechanical, energy and green building codes. Pacifica's own amendments sit in Title 8 of its municipal code.
Inspections. Inspections are booked by calling the City's Building Inspection Hotline at 650-737-1000. The City does not take requests more than one week ahead.
Fees. The City charges review and permit fees from its Citywide Fee Schedule. ASL handles the permit process. The permit fee is the City's charge, not ASL's, and it typically runs $1,500 to $3,000 for a bathroom.
How Long a Pacifica Bathroom Remodel Takes
Construction takes about 4 to 6 weeks or more. That time covers demolition, plumbing, waterproofing, tile, fixtures and the final details.
The City's review comes first, and it runs on the City's clock. The City says the first review typically takes three to four weeks. If reviewers send comments, each resubmittal review takes about two to three weeks. After every department approves, a processing stage of up to a week follows. During it, the City stamps the plans and works out the final fees.
I cannot promise dates. The City sets its own schedule, and the walls can hold surprises. What I can tell you is the order. Permit review comes first. Then demolition, plumbing, waterproofing and tile follow, and each step has to finish before the next one starts. Fixtures go in last.
If it is your only bathroom, think early about where you will wash during the work.
Read about our design build process to see how those steps connect.
Choices to Make Before Demolition
Bring photos, measurements and a list of what you want to your first meeting. Settle these choices before demolition, so the plans match what you want. Late changes can mean new drawings, new orders and a slower job.
Layout. Decide where the toilet, vanity and shower go. Moving fixtures changes what the City reviews.
Tub or shower. Decide between a tub, a walk-in shower or both.
Tile. Choose the tile and how high it runs on the walls.
Vanity. Decide between a prefab unit and a custom cabinet.
Fixtures. Pick the shower system, the faucets and the toilet early, so the plumbing rough-in matches them.
Electrical. New lights, outlets or a fan may mean electrical work. The City's handout says to check with the building official when an upgrade may be needed.
Contingency. Set aside 10 to 15 percent of your budget for conditions nobody can see yet.
Lender. ASL does not provide direct financing, but we can point you to reputable home-improvement lenders. Talk to a lender before you sign a scope.
We do not give code advice in a blog post. Those answers come from your plans and from the City's review.
ASL also offers design services to settle the layout and the selections before building begins.
When you are ready to price your own room, talk with ASL Remodeling about your Pacifica bathroom.
Pacifica Bathroom Remodel Checklist
Item | What to settle |
Bath type | Guest bath or master bath. |
Price split | Finished materials sit on top. |
Remodel or addition | Added space is priced per square foot. |
Layout | Keep fixtures in place if possible. |
Drawings | Needed when fixtures are affected. |
Permit | Apply online through the City portal. |
City review | Plan for three to four weeks. |
Timeline | Plan 4 to 6 weeks of construction. |
Contingency | Hold 10 to 15 percent in reserve. |
Ready to Price Your Pacifica Bathroom Remodel?
Contact ASL Remodeling, CSLB #1060310, to talk through your layout, your selections and your budget.
