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Bathroom Design Ideas with an Undermount Sink

Historic Cottage Renovation
Historic Cottage Renovation
Cath Tonkin InteriorsCath Tonkin Interiors
Photo of a mid-sized contemporary master bathroom in Adelaide with a freestanding tub, an alcove shower, a one-piece toilet, gray tile, porcelain tile, grey walls, porcelain floors, an undermount sink, engineered quartz benchtops, grey floor, a hinged shower door, a niche, a double vanity and a floating vanity.
Swift St - Main Bathroom
Swift St - Main Bathroom
Yeomans Design and BuildYeomans Design and Build
This is an example of a contemporary bathroom in Melbourne with flat-panel cabinets, dark wood cabinets, an alcove shower, green tile, an undermount sink, green floor, grey benchtops, a niche and a built-in vanity.
Manly Penthouse
Manly Penthouse
onefour interiorsonefour interiors
Photo of a contemporary bathroom in Sydney with flat-panel cabinets, light wood cabinets, beige walls, an undermount sink, grey floor, white benchtops, a double vanity and a floating vanity.
Park House
Park House
Align Concepts Pty LtdAlign Concepts Pty Ltd
Inspiration for a transitional bathroom in Melbourne with shaker cabinets, beige cabinets, a freestanding tub, beige tile, beige walls, an undermount sink, beige floor, grey benchtops, a single vanity and a floating vanity.
Auburn Residence, Hawthorn East
Auburn Residence, Hawthorn East
Chan Architecture Pty LtdChan Architecture Pty Ltd
Photo of a modern bathroom in Melbourne with flat-panel cabinets, light wood cabinets, a curbless shower, multi-coloured tile, an undermount sink, grey floor, an open shower, white benchtops, a single vanity and a floating vanity.
Carlton North Art House
Carlton North Art House
Camilla Molders DesignCamilla Molders Design
This luxurious bathroom by Melbourne interior designer Camilla Molders is a refined balance of elegance, texture and atmosphere. A beautifully detailed mosaic marble floor anchors the space, paired with full-height marble wall tiles that wrap the room in softness and subtle movement. Vintage-inspired lighting adds warmth and character, casting a flattering glow that enhances the natural veining of the stone. The considered layout maximises every inch, creating a chic, cleverly designed bathroom that feels both functional and indulgent. Layered materials, timeless finishes and thoughtful detailing combine to create a welcoming mood — a space that feels serene, sophisticated and enduring.
Loddon Farm
Loddon Farm
APC BuildAPC Build
Photo of a contemporary bathroom in Geelong with flat-panel cabinets, medium wood cabinets, green tile, white walls, an undermount sink, grey floor, green benchtops, a double vanity and a freestanding vanity.
Logan Extension
Logan Extension
Charles Maccora DesignCharles Maccora Design
Design ideas for a mid-sized contemporary kids wet room bathroom in Geelong with shaker cabinets, light wood cabinets, a freestanding tub, white tile, white walls, porcelain floors, engineered quartz benchtops, grey floor, an open shower, a single vanity, a floating vanity, mosaic tile, an undermount sink and white benchtops.
Belle-vue
Belle-vue
Sandbox Studio®Sandbox Studio®
Photo of a contemporary bathroom in Sydney with flat-panel cabinets, medium wood cabinets, white tile, stone slab, beige walls, an undermount sink, grey floor, white benchtops, a single vanity and a floating vanity.
Dover Heights House
Dover Heights House
Danielle Victoria Design Studio P/LDanielle Victoria Design Studio P/L
Design ideas for a large transitional bathroom in Sydney with shaker cabinets, blue cabinets, a freestanding tub, a corner shower, gray tile, white walls, mosaic tile floors, an undermount sink, marble benchtops, grey floor, grey benchtops, a double vanity, a floating vanity and a niche.
Hampton
Hampton
Studio EsarStudio Esar
This is an example of a contemporary bathroom in Melbourne with flat-panel cabinets, beige cabinets, an alcove shower, beige tile, beige walls, an undermount sink, beige floor, an open shower, orange benchtops, a double vanity and a floating vanity.
Weather House
Weather House
Mihaly SlocombeMihaly Slocombe
Weather House is a bespoke home for a young, nature-loving family on a quintessentially compact Northcote block. Our clients Claire and Brent cherished the character of their century-old worker's cottage but required more considered space and flexibility in their home. Claire and Brent are camping enthusiasts, and in response their house is a love letter to the outdoors: a rich, durable environment infused with the grounded ambience of being in nature. From the street, the dark cladding of the sensitive rear extension echoes the existing cottage!s roofline, becoming a subtle shadow of the original house in both form and tone. As you move through the home, the double-height extension invites the climate and native landscaping inside at every turn. The light-bathed lounge, dining room and kitchen are anchored around, and seamlessly connected to, a versatile outdoor living area. A double-sided fireplace embedded into the house’s rear wall brings warmth and ambience to the lounge, and inspires a campfire atmosphere in the back yard. Championing tactility and durability, the material palette features polished concrete floors, blackbutt timber joinery and concrete brick walls. Peach and sage tones are employed as accents throughout the lower level, and amplified upstairs where sage forms the tonal base for the moody main bedroom. An adjacent private deck creates an additional tether to the outdoors, and houses planters and trellises that will decorate the home’s exterior with greenery. From the tactile and textured finishes of the interior to the surrounding Australian native garden that you just want to touch, the house encapsulates the feeling of being part of the outdoors; like Claire and Brent are camping at home. It is a tribute to Mother Nature, Weather House’s muse.
Sorrento Project
Sorrento Project
Designed by DebDesigned by Deb
Photo of a modern bathroom in Perth with flat-panel cabinets, light wood cabinets, a freestanding tub, an undermount sink, grey floor, white benchtops, a double vanity, a floating vanity and wood walls.
Kitchen, Bathroom and Laundry Project
Kitchen, Bathroom and Laundry Project
Nouvelle Kitchens & BathroomsNouvelle Kitchens & Bathrooms
Design ideas for a mid-sized contemporary master bathroom in Sydney with beaded inset cabinets, grey cabinets, a corner tub, a shower/bathtub combo, a one-piece toilet, beige tile, porcelain tile, porcelain floors, an undermount sink, engineered quartz benchtops, white floor, an open shower, white benchtops, a single vanity and a floating vanity.
Lilyfield House 7
Lilyfield House 7
Sydesign Pty LtdSydesign Pty Ltd
Photo of a beach style bathroom in Sydney with flat-panel cabinets, medium wood cabinets, a freestanding tub, a curbless shower, gray tile, grey walls, an undermount sink, grey floor, a hinged shower door, grey benchtops, a niche, a single vanity and a floating vanity.
Curl Curl 04
Curl Curl 04
Watershed ArchitectsWatershed Architects
Inspiration for a contemporary bathroom in Sydney with flat-panel cabinets, medium wood cabinets, a freestanding tub, a corner shower, white tile, an undermount sink, grey floor, a hinged shower door, white benchtops, a single vanity, a floating vanity and wood walls.
Biggs Place
Biggs Place
BJF JoineryBJF Joinery
We recently completed a stunning full-house renovation on the Gold Coast, where the client’s vision was to create a light-filled coastal haven that seamlessly connects the indoors with the outdoors. The design centres around a soft, relaxed coastal aesthetic, achieved through a harmonious mix of finishes. Crisp 2pac cabinetry brings a timeless elegance, while Polytec Woodmatt adds warmth and natural texture. To complete the look, Caesarstone benchtops were selected for their durability and refined finish, tying the palette together with a touch of understated luxury. The result is a home that feels calm, open, and welcoming — the perfect balance of modern functionality and coastal charm.
Burrawong
Burrawong
Studio aemStudio aem
Inspiration for a beach style bathroom in Sydney with shaker cabinets, dark wood cabinets, a freestanding tub, brown tile, stone tile, beige walls, brick floors, an undermount sink, beige floor, brown benchtops, a single vanity, a floating vanity and exposed beam.
Warley Reno
Warley Reno
NOSIVA Custom CabinetryNOSIVA Custom Cabinetry
Modern bathroom in Melbourne with flat-panel cabinets, medium wood cabinets, a curbless shower, white tile, an undermount sink, grey floor, grey benchtops, a single vanity and a floating vanity.
Park House
Park House
Align Concepts Pty LtdAlign Concepts Pty Ltd
Photo of a transitional bathroom in Melbourne with shaker cabinets, white cabinets, a curbless shower, beige tile, white walls, an undermount sink, beige floor, an open shower, a double vanity and a floating vanity.

Bathroom Design Ideas with an Undermount Sink

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