Meet Siiann Zhou

Woman in white blouse and black skirt standing by a table with an open magazine.

I'm Siiann, a designer drawn to quiet beauty and the emotional power of space. I create interiors that feel rather than perform—rooted in texture, light, and a deep sense of belonging.

Based in Toronto, I focus on residential and boutique commercial projects, working closely with local developers on design, visualization, and on-site execution. Each project becomes a layered dialogue between architecture, material, and memory.

Inspired by my father, a respected architect in China, I grew up immersed in design thinking. I later served as a design advisor to his firm before founding my own studio—carrying forward a legacy while shaping my own voice.

Design, to me, is never static. Styles shift, perspectives evolve. But what stays constant is the desire to create spaces that feel honest, intimate, and alive.

What We Offer

We provide comprehensive interior design services tailored to each client’s vision, space, and lifestyle. From early concepts to construction-ready details, we help guide your project every step of the way.

Modern bedroom with a bed, pillows, nightstand with vases, and a small round table with chairs.
Modern living room with beige walls, a white sectional sofa, a beige armchair, a floor lamp with multiple brown glass globes, a large wall-mounted screen showing a black and white film, a small rectangular gas fireplace on the floor, and long beige curtains covering the window.
Modern bathroom with bathtub, vanity with mirrors, towel hanging on wall, large window with trees outside, pendant light, and beige decor.
A modern exercise room with a treadmill near large windows, wooden shelves on the wall with decorative items, and light wooden flooring.
A modern living room with a large window, light wood flooring, two gray chairs, a small black marble side table, a white coffee mug, and a book. One chair has a brown blanket draped over it.
Interior view of a staircase with white walls and wooden steps, leading to an upper floor, with minimal lighting.
Modern wine storage cabinet with glass doors, black frame, marble back wall, wine bottles, glasses, and dishes on shelves, located in a minimalist home interior.
Modern living room with white curved sofa, round glass coffee table, fireplace, large window with a view of trees, wall-mounted TV, and ceiling light fixture.
Project Gallery
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Full Interior Design

Complete design package including layout planning, concept development, 3D visualization, material and finish selection, and contractor coordination.

Modern bedroom with beige accents, abstract artwork on wall, large bed with pillows and throw blanket, bedside tables with lamps, floor-to-ceiling windows with sheer curtains.

Interior Styling

Interior design collage featuring a gray sectional sofa, modern armchairs, a black coffee table, a lit fireplace, textured rugs, and elegant drapes. Includes text "SAZD Furniture and Interior Design" and small images of a house exterior and a decorated living room.

Furniture, lighting, art, and decor curation for a cohesive and elevated final look.

Bathroom floor plan and 3D rendering with bathtub, toilet, glass shower, and double sinks, featuring dimensions and signature "Siam Zhu" dated 2023-05-18.
Split image showing an architectural design sketch on the left and a modern two-story house exterior with a garage on the right.

High-quality 3D renderings and visual presentations for design proposals, client pitches, or pre-construction planning.

Architectural Visualization

Tailored solutions for boutique offices, retail environments, and hospitality spaces—balancing brand identity with functionality and aesthetics.

Commercial Design

Modern conference room with a large table and office chairs

Design consulting for home rebuilds, extensions, or major layout transformations. We also connect clients with trusted contractors and trades as needed.

Rebuild & Renovation Consulting

Architectural floor plan illustration of a modern living space, showing a living room with a sofa and armchair, a dining area, a bedroom, and a bathroom with a shower, with a signature and date in the lower right corner.
A before-and-after comparison of a kitchen renovation. The 'before' image shows a dated kitchen with wooden cabinets, dark countertops, and outdated lighting. The 'after' image reveals a modern, bright kitchen featuring white cabinetry, a large island with bar stools, pendant lighting, and contemporary fixtures.
Modern townhouses with large windows and landscaping

Interior design and visualization for new residential developments. We work closely with builders and sales teams to create appealing show units, floorplan packages, and market-ready designs that speak to the target audience.

Developer Projects

Cross-section of a modern multi-story house interior, featuring a garage with a car, a gym with exercise equipment, a living area with a kitchen and dining space, and multiple bedrooms and bathrooms. Large windows and a clean, minimalist design are p
Modern townhouses with large windows and landscaped surroundings, featuring trees and greenery under a clear blue sky.
Modern bathroom with a freestanding tub, glass shower enclosure, toilet, and natural lighting.
Interior design mood board featuring a modern bedroom setup, including a bed with upholstered headboard, side tables with lamps, a floor lamp, a ceiling light fixture, a fabric room divider, gray curtains, a stylish chair with fur and leather details
Collage of modern interior design elements with gray sectional sofa, black marble coffee table, accent chairs, fireplace, drapes, wall texture, and rugs. Shows a home exterior and a living room photo, labeled "Furniture and Interior Design Soft Decor
Modern bedroom with brown bed, abstract art, pendant lights, and a large window.
Minimalist interior hallway with white walls, wooden floor, and a narrow staircase leading upward.
Modern home interior featuring a glass-enclosed wine rack with bottles, marble back wall, and shelves with glasses and accessories, alongside a sliding door leading to a room.
Modern bathroom interior with freestanding bathtub, wooden vanity, wall-mounted mirror, decorative chandelier, and glass shower enclosure.
Modern bedroom with a large bed, gray bedding, and decorative pillows, flanked by a wooden nightstand with a lamp. A pendant light hangs from the ceiling, and beige curtains are drawn to the side.
Modern office interior with glass partitions, wooden ceiling slats, and sleek desks with computers and chairs. Designed by Siann Zhou.
Modern office interior with multiple workstations, ergonomic chairs, computers on desks, and contemporary lighting fixtures. Designed by Shiann Zhou.
Modern living room with a white sofa, abstract wall art, unique floor lamp, and a dark coffee table on a light rug, labeled with 'Shiann Zhou Design, Toronto Private Residence.'
Modern bathroom with marble walls, dual sinks, mirrors, light fixtures, folded towels, and assorted toiletries. Marked as "Shiann Zhou Design, Toronto Private Residence."
Architectural rendering of a modern multi-story house with large windows and a visible interior layout, designed by Siiann Zhou Design.
Floor plan labeled "SAVD" for a home interior design layout including a living area, kitchen, dining space, bedroom, and bathroom.
Modern two-story house with a sleek design, large windows, and a garage. Surrounded by trees and greenery, with a minimalistic front yard. Designed by Shiann Zhou Design.
Modern two-story house with stone facade, large windows, and garage; surrounded by trees and greenery. Designed by Shiann Zhou Design, labeled as Toronto Private Residence.
Modern kitchen interior with marble countertops, light wood cabinets, and built-in appliances. Features a kitchen island with two bar stools and a large window with a garden view.
Modern kitchen interior with marble countertops, a gas stove, wooden cabinets, and a large window overlooking a garden.
Office reception area with RE/MAX Community Realty logo on a black wall and a marble reception desk.
Modern office interior with marble reception desk, glass wall, and abstract artwork on wooden panels.
Modern kitchen with wooden cabinets, marble countertops, a large rectangular dining table, and four chairs. A coffee machine is on the counter, and the ceiling features black slatted panels with recessed lighting. The room has light wooden floors and
Modern living room with beige sofas, black chair, wooden flooring, and a sleek kitchen island. Large windows provide natural light. By Shann Zhou Design.
Modern living room with beige sofa, armchair, and wooden kitchen cabinets, featuring large windows and natural light.
Modern bathroom with a round mirror, wooden vanity, brass fixtures, and a bathtub with a textured wall panel.
Modern wooden walk-in closet with shelves, hanging clothes, and storage boxes, featuring overhead lighting.
Modern bathroom with freestanding tub, decorative chandelier, wooden cabinetry, round mirrors, and a vase of flowers on the counter.
Modern kitchen interior with wooden cabinets, a built-in oven, and light-colored tile backsplash. A dining area features a wooden table with metal legs, cushioned bench seating, and woven chairs. The table is set with various tableware and glassware.
Modern living room with large windows, city view, gray sofa, wooden coffee tables, pendant lamp, kitchen area, and dining table with chairs.
Minimalist home office with a desk, computer, bookshelves, guitar, and wall art.
Luxurious bathroom with double vanity, marble countertop, large mirrors, and gold fixtures. Features a freestanding bathtub with a towel, a walk-in shower, and a wooden shelf. Neutral tones and ample natural light.
Modern luxury bathroom with marble walls and floor, freestanding bathtub, double sink vanity with mirrors, glass-enclosed shower, and large windows.
Modern minimalist bedroom with wooden walls, bed, bench, and accent chair.
Modern staircase with black railings, wooden steps, and a round black table with decorative items.
Modern bedroom with a large window and forest view, featuring a plush bed with white and brown bedding, a bedside table with a lamp, abstract artwork on the wall, hardwood flooring, and soft natural light filtering through white curtains.
Outdoor patio with modern furniture, trees, and greenery
Minimalist bedroom with a wooden desk, chair, and shelves, featuring a cozy bed with a stuffed koala, soft lighting, and a window view of greenery.
Modern bedroom with neutral decor, featuring a bed with brown and beige cushions, a wooden dresser with a round mirror, white pendant light, and a cozy white sofa.
Minimalist dining room with light wooden table, black woven chairs, large abstract artwork, rattan pendant light, and greenery.
Modern living room with beige sofa, black and white cushions, white coffee table with decor, chandelier, light curtains, and staircase in background.
Modern kitchen with light wood cabinetry and a round dining table surrounded by chairs. The kitchen features a center island with pendant lights, a gas stove, and open shelves. Large sliding glass doors open to a backyard. A black vase with greenery
Modern living and dining area with light wood furnishings, round dining table with chairs, a white sofa, glass sliding doors, wall-mounted fireplace, and shelving with decorative items.
Outdoor patio with wicker furniture and cushions, wooden coffee table, dining table with chairs, surrounded by trees and greenery, brick house exterior.
Minimalist home office with wooden chair, white desk, floating shelf with books and decor, window with cushion, and framed artwork.
Minimalist basement playroom featuring a white teepee tent, a round woven rug, a double desk with chairs, framed abstract art, and bookshelves.
Modern reception area with "RE/MAX Community" logo on wall behind marble desk, interior office setting.
Modern bathroom interior with a freestanding bathtub near a large window, double sinks with mirrors, and a wall-mounted toilet. The design features minimalist decor and natural light.

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Home Collection Coming Soon

We’re working on a curated line of home products designed with the same calm, tactile aesthetic we bring to every space.
Stay tuned — limited pieces will be available online soon.

"Objects with soul. Materials that speak."
"Made to be touched, kept, and lived with."