Optimizing an apartment purchased off-plan

Located on the outskirts of Lille, this 110 m² dual-aspect duplex apartment was purchased off-plan (VEFA – Sale in Future State of Completion) by owners who wanted to create a true family cocoon. Although delivered with a standardized layout, this interior architecture project made it possible to transcend the sterile framework of a “new-build” apartment and create a unique, optimized, and deeply personalized living space from the moment the keys were handed over.

Spatial optimization focused on functionality

The main challenge of this project was to rework the developer’s original layout, which lacked genuine consideration for everyday living. The interior designer redesigned the volumes to improve circulation and maximize every available square meter.

The entrance, now structured by an elegant glass partition door and a mirror with organic lines, sets the tone for a refined interior.

In the living area, the kitchen was designed as the beating heart of the home, incorporating a central island and a welcoming dining nook with a built-in bench.

To compensate for the lack of storage typical of new-build properties, custom-made and semi-custom joinery was installed throughout the apartment. This includes full-height wardrobes designed to optimize space.

A bold and warm visual identity

Beyond its structure, this duplex asserts its personality through a carefully curated selection of materials and colors. The apartment stands out thanks to a bold decorative approach where “pop” shades (vibrant blue, sunny yellow, and orange) interact with illustrated panoramic wallpapers, notably creations by Photowall Sweden in the children’s bedrooms.

This aesthetic research extends into the more intimate spaces to create distinct atmospheres:

• The bathroom embraces a palette of earthy tones to create a soothing and warm atmosphere.
• The bedrooms combine comfort and a strong visual identity through precise work on wall finishes.

By transforming a standard property into an aesthetic and ultra-functional space, this bespoke interior design project for an off-plan VEFA apartment not only enhances the occupants’ quality of life, but also sustainably increases the value of their real estate investment.