How Much Does Whole‑House Customization Cost For A 100㎡ Apartment

A 100‑square‑meter three‑bedroom apartment is one of the most common home types for modern families. When starting renovation, many homeowners ask: how much should I prepare for whole‑house custom cabinets? There is no fixed one‑size‑fits‑all number. The final cost is affected by total projected cabinet area, panel grade, hardware brand, special‑shape processing and extra functional accessories. For most 100㎡ homes, the actual custom cabinet projected area usually ranges from 32 to 45 square meters. Below we divide into three clear budget tiers with RMB‑based price references for your renovation planning.

Budget Tier 1: Entry‑Level Practical Budget 25,000‑35,000 RMB

This tier targets homeowners focusing purely on storage function, with minimal decorative styling.

Typical cabinet scope: Full‑height shoe cabinet, master bedroom floor‑to‑ceiling wardrobe, second‑bedroom wardrobe, simple sideboard, TV cabinet, balcony storage cabinet, basic kitchen cabinet carcasses. Complex display cabinets and large‑area glass doors are excluded.

Material configuration: E0 / ENF grade particleboard for cabinet body and doors, domestic mid‑tier soft‑close hardware, standard PUR edge‑banding. Plywood is only adopted for partial damp‑prone positions such as balcony and kitchen.

What is not included: Quartz stone countertop, sink, built‑in appliances, cabinet lighting, large‑scale special‑shape processing and imported high‑end hardware.

Suitable for young families, first‑time home buyers and rental‑oriented renovation. You will get stable and eco‑friendly basic storage, but personalized decorative effects are limited.

Budget Tier 2: Mid‑Range Family‑Oriented Budget 35,000‑50,000 RMB

This is the most popular choice for self‑occupied 100㎡ apartments, balancing environmental performance, durability and appearance.

Typical cabinet scope: Complete set of storage cabinets for entrance, three bedrooms, dining area, living room and balcony. You can add small‑size display cabinets, a small number of glass cabinet doors, desk‑bookcase integration design.

Material configuration: High‑grade ENF particleboard or partial OSB / multi‑layer plywood, mixed domestic and well‑known brand hardware, laser or high‑quality PUR edge‑banding. Partial functional accessories such as pull‑out baskets can be added.

What is partially included: A small amount of sensor light strips; kitchen countertop, sink and appliances still need separate budget.

This configuration can meet long‑term family living demands, including children’s room cabinets with high environmental requirements. It avoids excessive luxury waste while guaranteeing quality.

Budget Tier 3: High‑End Bespoke Budget 50,000‑60,000+ RMB

For homeowners pursuing texture, personalized styling and premium experience.

Typical cabinet scope: Full coverage of storage plus plenty of customized decorative units: large display cabinets, floating wall cabinets, multi‑group glass door cabinets, integrated desk and wardrobe combination for children’s rooms.

Material configuration: Full OSB or large‑area multi‑layer plywood, wood‑veneer door panels option, full‑set imported premium hardware, laser edge‑banding. Cabinet lighting system, multiple pull‑out functional fittings are included.

Note: Even in this high‑end tier, solid‑wood full‑house customization will push costs far higher than 60,000 RMB for a 100‑square‑meter home.

Key Factors That Change Your Final Quotation For 100㎡ House

• Total cabinet projected area: Some families build many wall‑to‑wall cabinets, which increases total volume and cost directly.
• Material difference: Particleboard, plywood, OSB and veneer panels have obvious unit‑price gaps.
• Special‑shape surcharges: Curved cabinets, beam‑column avoidance cutting, floating cabinets, glass doors all generate extra fees.
• Hardware & accessories: Upgraded hinges, slide rails, pull‑out baskets and LED lighting will raise the total bill significantly.
• Calculation standard: Confirm whether the quotation uses projected area or unfolded area, and check if back panels and installation are included.

Common Budget Misunderstandings For 100‑Square‑Meter Homes

Misunderstanding 1: A 100㎡ house equals 100㎡ of custom cabinets.
House floor area is completely different from cabinet projected area. Normally only 32‑45㎡ of custom cabinets are made inside a 100‑square‑meter apartment. Do not compare prices based on housing area directly.

Misunderstanding 2: Low unit price means low total cost.
Some merchants quote attractive low per‑square‑meter prices, yet charge separately for back panels, installation and hardware. The final total may end up higher than medium‑priced complete packages.

Misunderstanding 3: Kitchen is fully covered in custom cabinet budget.
In most cases, whole‑house custom budgets only contain cabinet carcass and doors. Countertop, sink, faucet and kitchen appliances require independent budget planning.

Practical Budget‑Setting Tips

1. Before requesting quotations, roughly confirm how many cabinets you actually need, avoid blind pursuit of full‑wall cabinets everywhere.

2. Prioritize high‑quality panels and hardware for bedrooms and children’s rooms; properly control decorative cabinets to save costs.

3. Require suppliers to provide itemised quotation, clearly mark included items and optional paid upgrades, confirm installation and delivery scope in writing.

4. Reserve 10%‑15% flexible budget for unexpected on‑site adjustment during installation, preventing budget overrun.

Final Thoughts

For a standard 100㎡ three‑bedroom apartment, 25,000‑35,000 RMB can realise basic storage demands; 35,000‑50,000 RMB is the sweet spot for most self‑occupied families. If you chase high‑end texture and rich functions, prepare 50,000 RMB and above. Do not simply judge by housing area. Focus on cabinet volume, material configuration and quotation transparency. A reasonable budget matching your real needs will help you avoid renovation traps.