Andra Matin carves out hills and caverns for his second home in Bintaro Jaya

February 4, 2020



Angel Yulo

Indonesian architect Andra Matin’s eponymous studio and Kopi Manyar coffee shop reuse old houses on the north and east edges of a small park. He is activating their patch of green as a gathering space with waiting sheds, better landscaping, and cat houses. He is very invested in the place because his practice and his life have grown there. Matin’s own home stands on the southeast corner of the park.

On the triangular lot, the house’s garden and master bedroom volume are unseen from the street. The unvarnished ironwood gate opens to the garage on the right and access ramp to the left. Crawling plants transform the right perimeter wall into a green wall from the ground up.

Completed in 2013, the house was a five-year experiment with concrete and recycled kayu ulin (Bornean ironwood), a very sturdy local hardwood. The 375-square-meter triangular lot was originally elevated from the street. The west edge was made level and the soil was transferred to the east side of the lot, elevating it further. The split-level topography became the canvas for the three-story family residence. A passerby will see the volume on pilotis rising above the gate like a deconstructed Villa Savoye. 

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A 12-meter-long ironwood cabinet functions as storage space, display area, and balustrade for the second floor. The living area, six-meter-long dining table, and kitchen all occupy this open-planned floor. Fans are relegated to the periphery, above the access ramp, because of the low ceiling of the space. Also, these help create a stronger vacuum to bring in air from the side of the deck containing the pool.

Andra Matin’s experimental home also calls for what many of us urbanites consider experimental living. However, living with nature freely flowing through our homes, aging it as we ourselves age, is old culture. We see it in the air vents and pierced transoms of our colonial architecture, and in the screens, thatched roofs, and floorboards of our vernacular prototypes. Matin is simply transposing a traditional way of living in our modern neighborhood. 

L: The master bedroom loft area has just enough space for a bed and some storage space. The wood headboard keeps a small air conditioning unit out of sight. Following the same principle as the children’s bunk beds, a contained sleeping area requires less power to cool in the hot summer months. In the cooler season, the couple opens the picture window by the bed. The view outside is of the tree planted beside their underground shower. R: The spiral staircase leading from the master bedroom to the bathroom. Behind this is the small lounge and workstation for Matin and his wife.

 “It takes some understanding because we have long aspired for Western models—order and structure. Meanwhile, in Southeast Asia, there’s always resistance to put order. Given our history, I feel like our design should make room for some uncertainty,” Andra said. 

This article first appeared in Tropical Architecture for the 21st Century Volume 2. Edits were made for BluPrint online. 

To read more about this house and see more tropical architecture, you may pre-order your Tropical Architecture for the 21st Century bundle here.

READ MORE: Andramatin finds big opportunities by staying rooted in Indonesia

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