LK House La Khe, Ha Noi property design

LK House La Khe, Ha Noi

24 October 2026

Architectural Design: VO+ Architect – Vo Thanh Trung

Location: La Khe, Ha Noi, Vietnam, South East Asia

Photos by Trieu Chien

Inspirations and Key Concepts

The core philosophy behind LK House is to cultivate a profound connection among people, space, and nature within a dense urban fabric. Designed for three generations living under one roof, the project seeks to balance communal bonding with individual privacy.

The primary inspiration stems from natural spatial sanctuaries, particularly Son Doong Cave, where the dramatic interplay of light, geometric massing, and depth creates unexpected transitions. This concept was translated into a fluid architectural language dominated by soft, sweeping curves and vertical light wells, turning the residence into a breathing, organic ecosystem rather than a rigid concrete structure.

Difficulties and Initial Setbacks

The project faced substantial constraints from the outset. Located in a high-density neighborhood in La Khe, Hanoi, the plot presented a highly irregular, asymmetrical hexagonal shape. This awkward geometry was severely compounded by the typical challenges of urban tight-plots: limited access to natural daylight, restricted airflow, and exposure to surrounding noise and urban dust. Organizing functional, comfortable spaces for a large multi-generational family on a distorted footprint required the design team to completely rethink standard residential layouts.

Spatial Configuration and Resolution

To overcome the irregular site boundary, the architects established a standardized modular grid at the physical center of the house. This core zone anchors the main living spaces and standard furniture layouts. In contrast, the residual, skewed corners were intelligently repurposed to house auxiliary functions, including pocket gardens, bathrooms, vertical transport, and custom built-in cabinetry.

The vertical configuration artfully balances separation and unity. Each generation enjoys dedicated, private quarters. However, these private zones are seamlessly linked through central shared nodes: a main living area, a communal library, and open multi-story voids. A sculptural spiral staircase and strategically mapped internal viewpoints encourage spontaneous daily interaction among family members while strictly preserving personal boundaries.

Construction Techniques and Principal Materials

The construction prioritizes passive design and microclimate control. The building relies on a combination of horizontal and vertical voids to drive natural cross-ventilation. Fresh air enters through the main entrance and courtyard gardens, circulates across the rooms, and exhausts through the rear windows, while a central skylight leverages the stack effect to pull warm air upward.

The material palette is intentionally warm and minimal, dominated by a combination of rich wood tones and white-and-yellow render to soften the building’s massing. On the facade, a system of vertical faux-wood louvers provides an elegant rhythmic depth while serving a functional purpose: filtering direct solar radiation and mitigating thermal heat gain.

Nature is physically built into the structure via three stepped garden zones, where deep concrete arches frame panoramic views of the water features below, reducing the urban heat island effect and eliminating the need for artificial cooling when environmental conditions permit.