How Much Does 900 sq ft Home Renovation Cost in Hong Kong?
Hong Kong market reference price
Renovating a 900 sq ft flat in Hong Kong typically costs HK$630,000–HK$1,170,000 depending on the contractor type, design style, and project complexity. Units of this size are typically large 3 to 4-bedroom flats where multiple space planning considerations and detailed budget allocation are required.
900 sq ft Home Renovation Pricing Guide
(Prices may be higher for premium-tier cases)
* Prices are market reference ranges. Actual costs may vary.
900 sq ft units are considered large residences in Hong Kong, with renovation costs ranging from HK$340,000 to HK$720,000. These units are often located in mid-to-high-end private estates or premium areas like Mid-Levels, where owners have higher quality expectations. Larger units allow phased renovation to spread costs, though coordinating different trades becomes more complex.
For 900 sq ft units, consider hiring an interior designer to coordinate overall planning and ensure consistent style across spaces. Budget allocation: common areas (living/dining) 30%, master suite 20%, kitchen 20%, bathrooms 15%, other rooms and miscellaneous 15%. For large-scale renovations, choose contractors with longer warranty periods.
Frequently Asked Questions
Renovating a 900 sq ft unit generally takes 12–20 weeks, depending on design complexity and project scope. Basic renovations can be completed in 12–14 weeks, while comprehensive renovations involving layout changes, multiple bathroom upgrades, and custom furniture installation may require 16–20 weeks.
Consider phased renovation, completing kitchen, bathroom, and common areas first. Bulk purchasing materials like tiles and flooring can save 5–15%. Retain non-structural walls and existing plumbing layouts to reduce demolition costs. Reserve 10–15% of total budget as contingency for hidden issues discovered during construction.
大型單位裝修報價通常分為總包及分項報價。總包報價涵蓋所有人工、材料及管理費，方便預算控制；分項報價則按工種（泥水、水電、木工等）逐一列明，透明度較高。建議要求承判商提供詳細報價單，列明各空間及工序的費用明細。
價格主要受設計風格（簡約式HK$340,000起，高端設計HK$590,000+）、材料等級、工程複雜度及承包商規模影響。三至四房單位涉及多個浴室及較長的水電管線，費用較同面積開放式格局為高。地段交通限制（如需使用貨梯排隊）、大廈管理規定及施工時間限制，亦會影響工期及費用。
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