#DPExclusive: Can A Staircase Have A Soul? This New Delhi Project Makes A Case For It

Overlooking a lush park, this 3,150 sq. ft. residence by Unbox Design unfolds through tactile materials, expansive glazing and spaces shaped around connection.

As cities like New Delhi continue to densify, homes are constantly being asked to accommodate more within less. Space fragments, privacy is negotiated, and domestic lives begin prioritising efficiency over emotional connection. Nestled within the textured fabric of Defence Colony, a 3,150 sq. ft. abode approaches these tensions with striking sensitivity. Crafted by Aman Issar and Swarima Agarwal of Unbox Design for a multi-generational family, the four-storeyed structure transforms the familiar builder-floor format into a more fluid and connected environment—one where openness, introspection and shared living coexist with remarkable ease.

 

The family had lived on the site for years and shared a deep emotional connection with the adjoining park. Early conversations revolved around continuity—how to preserve familiarity while reshaping the rhythms of living for a new phase of life. “The intention was never to create another version of urban luxury,” reflects Issar. “It was to design a home that could hold a family together, spatially and emotionally, while upholding everyone’s individuality.” 

Left: Large glazed openings framed in slender aluminium profiles open the interiors towards the adjacent park, allowing trees, shadows and shifting daylight to become part of the spatial experience itself. Right: At the stilt level, light grazes the exposed concrete ceiling and Cemento flooring in deliberate patterns, orchestrating movement throughout the day. (Image Credits: Avesh Gaur)
Left: Large glazed openings framed in slender aluminium profiles open the interiors towards the adjacent park, allowing trees, shadows and shifting daylight to become part of the spatial experience itself. Right: At the stilt level, light grazes the exposed concrete ceiling and Cemento flooring in deliberate patterns, orchestrating movement throughout the day. (Image Credits: Avesh Gaur)

 

This ethos became the foundation of the spatial strategy. Rather than dividing the home into disconnected units, the architecture gathers itself vertically: two independent residences below, with a duplex above for a family of four. Rebuilt entirely from the ground up, the project allowed the studio to reshape it more cohesively. What could have been a purely pragmatic response instead turns into a calibrated exploration of relationships. Individual worlds intersect naturally, yet moments of withdrawal feel equally intuitive.

 

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Left: Along the full height of the staircase, a hand-painted Tree of Life mural traces continuity across all four floors. Right: A statement light from Wicker Story crowns the dining zone, accompanied by artworks collected through the family’s travels over the years. (Image Credits: Avesh Gaur)
Left: Along the full height of the staircase, a hand-painted Tree of Life mural traces continuity across all four floors. Right: A statement light from Wicker Story crowns the dining zone, accompanied by artworks collected through the family’s travels over the years. (Image Credits: Avesh Gaur)

Despite its verticality, the home carries a surprising lightness. Much of this emerges through its relationship with the landscape. “We wanted the park to feel less like a view and more like a presence inside the home,” notes Agarwal, “something that changes the atmosphere through the day.”

Left: Conceived as a refined entertaining space, the formal living area is furnished with pieces from Mangrove Collective. Right: The adjacent side of the formal living area that opens onto the terrace, and boasts a Pichwai artwork. (Image Credits: Avesh Gaur)
Left: Conceived as a refined entertaining space, the formal living area is furnished with pieces from Mangrove Collective. Right: The adjacent side of the formal living area that opens onto the terrace, and boasts a Pichwai artwork. (Image Credits: Avesh Gaur)

 

Movement through the house feels intuitive. From the contemplative arrival at the stilt level, you gradually transition into quieter, more introspective zones deeper within, then open out again into larger living and dining areas on the top floor. These spaces connect directly to expansive decks and the terrace overlooking the park at sunset. It’s a sequence that understands the rhythm of gathering, withdrawing, and coming together again. Detached from the enclosing walls, the staircase draws light from a skylight at the summit through the full vertical volume of the house, turning what is ordinarily the most functional element of a building into its emotional centre.

 

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Part of the home’s quieter second-floor spaces, the family lounge is furnished with pieces from Portside Cafe alongside a Jaipur Rugs carpet. (Image Credits: Avesh Gaur)
Part of the home’s quieter second-floor spaces, the family lounge is furnished with pieces from Portside Cafe alongside a Jaipur Rugs carpet. (Image Credits: Avesh Gaur)

 

The studio composed a restrained palette chosen for endurance. Stonecrete walls lend tactility, and exposed concrete ceilings preserve the grain of wooden shuttering, retaining the imprint of their making. Underfoot, polished marble introduces softness, and Jaisalmer stone reflects daylight with a golden warmth, especially later in the day. Art becomes an extension of lived memory, with pieces amassed over decades woven seamlessly into the design language.

Left: In the master suite, bespoke flooring by Opulo meets Sarita Handa linens beneath lighting from Gulmohar Lane. Right: A bespoke leather headboard and herringbone underfoot by Opulo defines the son’s bedroom. (Image Credits: Avesh Gaur)
Left: In the master suite, bespoke flooring by Opulo meets Sarita Handa linens beneath lighting from Gulmohar Lane. Right: A bespoke leather headboard and herringbone underfoot by Opulo defines the son’s bedroom. (Image Credits: Avesh Gaur)

 

“The idea was to illustrate quiet permanence,” Issar describes it. “Materials that don’t demand attention immediately, but reveal themselves slowly, over time.” The balance comes from contrast: tactile, heavier materials are softened by daylight, greenery, and furniture. Across, the space steers away from spectacle. Luxury is expressed instead through proportion, natural light, and the feeling of spatial calm. Part of the home’s quieter second-floor spaces, the family lounge is furnished with pieces from Portside Cafe alongside a Jaipur Rugs carpet. 

 

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A customised wall light illuminates the daughter’s bedroom, finished with Opulo flooring and Sarita Handa linens. An artwork from the client’s personal collection animates the adjoining corridor. (Image Credits: Avesh Gaur)
A customised wall light illuminates the daughter’s bedroom, finished with Opulo flooring and Sarita Handa linens. An artwork from the client’s personal collection animates the adjoining corridor. (Image Credits: Avesh Gaur)

 

What makes House by the Park feel singular is its openness to becoming. Instead of prescribing a fixed aesthetic, the architecture recedes, allowing the life within to define its character. “A home should never feel complete on day one,” Issar notes. “It should have the capacity to evolve, absorb memory, and change with the people who inhabit it.” Here, this philosophy is unmistakably evident, with distinct spaces that hold both stillness and movement with equal grace.