121B Tremont St., Suite 24, Boston, MA 02135(617) 397-5158
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Bay State Remodeling

Design-build remodeler serving Greater Boston. Kitchens, bathrooms, whole-home renovations, and additions — one project lead from design through Completion.

A Bay State Holdings Group company. Our design showroom is Bay State Kitchen Gallery in Waltham — same company, one contract, no handoffs.

Bay State Holdings Group

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121B Tremont St., Suite 24
Boston, MA 02135
(617) 397-5158
info@baystateremodeling.com
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HIC #169948 · CSL CS-110634 — Greater Boston service area. Consultations by appointment.Staff
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    3. Bathroom remodels · Brookline
    Brookline, MA · Bathroom remodels

    Bathroom remodels in Brookline, MA

    Most Brookline bathrooms we run land between $30,000 and $42,000 for a single-family full gut, with the property type and size grid in our calculator setting the exact number. Conditional add-ons and optional upgrades are itemized line by line.

    Book a 30-minute consultRead the full service page
    Why Brookline

    How Brookline reads on our schedule

    Brookline is about 12 minutes from our Boston office (121B Tremont St., Suite 24, Boston, MA 02135, USA), with Victorian rowhouses, brick stock, and dense condo conversions with shared walls. We see the most calls from Coolidge Corner, Brookline Village, Chestnut Hill and Washington Square, where housing stock is fairly consistent across blocks and our crews know the inspectors by name.

    What we typically do

    Common scope for Brookline bathrooms

    Brookline bathrooms come to us most often as primary or guest baths in a 1900s to 1950s footprint where the original cast-iron stack and a single-pane window are both due to be retired. The first 30 minutes on site are spent measuring the rough-in, photographing the joist direction below the floor, and confirming whether we are keeping the existing layout or moving the toilet.

    Every wet area is detailed with Schluter-Kerdi waterproofing — the membrane goes on the substrate before tile, the curb gets pre-formed Kerdi corners, and the niche is built from Kerdi board so the entire shower envelope is watertight before the first piece of tile lands. We flood-test before tile on every job.

    Construction runs 40 to 45 business days on site once permits clear, including a 5 to 10 day rough-inspection waiting period. Glazing and mirrors are fabricated only after tile is set and arrive last; they will not delay bathroom use upon main construction completion.

    Pricing tiers

    Three tiers for Brookline bathrooms

    Final price is confirmed in your written Preliminary Proposal after on-site consultation. The tiers below reflect anchor ranges from our calculator (single-family home base, with modifiers for property type and size) or our Preliminary Estimate tier model (whole-home).

    Small bath, single-family

    $30,000

    Anchor base — under 50 sq ft. Property-type and size modifiers below adjust this number.

    Medium bath, single-family

    $33,000

    50 to 100 sq ft. +10 percent size modifier.

    Large bath or condo

    $36,000 – $39,600

    Over 100 sq ft, or a condo with the +10 percent property-type modifier (elevator, HOA, restricted logistics).

    What you sign

    When you sign a Preliminary Proposal with Bay State, the number on the page is the number you build against. See the payment schedule.

    Nearby projects

    Three completed bathrooms near Brookline

    Welland Rd. bathroom in Brookline
    Brookline

    Welland Rd.

    Primary bath gutted to studs. Curbless shower, radiant floor, and tile laid twice in the niche to get it plumb.

    Bartlett St. bathroom in Brookline
    Brookline

    Bartlett St.

    Bartlett St. bathroom in Brookline. Tile, fixtures, and ventilation reworked end to end.

    Chestnut St. bathroom in Brookline
    Brookline

    Chestnut St.

    Chestnut St. bathroom in Brookline. Tile, fixtures, and ventilation reworked end to end.

    Permits and logistics

    Brookline permit notes

    Brookline projects often need condo-association review on top of a building permit. The town building department issues kitchen and bath permits in 2 to 4 weeks; condo trustee approval can add another week or two. Dumpster placement on most streets requires a town parking permit, which we pull a week ahead.

    Bay State handles all permit applications and inspections. Copies of approved permits are provided to every client. See how the project flows.

    Common questions

    Brookline bathroom FAQ

    Start with a 30-minute call.

    We will scope the Brookline bathroom, talk timing, and confirm whether we are the right fit.

    Book a consult