Blog : A21 Studio

3×9 House: A Compact Row House Renovation in Vietnam

3×9 House: A Compact Row House Renovation in Vietnam

/ Ho Chi Minh City, Vietnam /

/ Story: Ekkarach Laksanasamrith / English version: Peter Montalbano /

/ Photographs: Soopakorn Srisakul /

A lot of work and research was invested in this row house renovation project. The big question is: how to make the compact house look wider?

Home renovation: The project is accomplished without any concrete construction. The new second floor rests on cylindrical steel posts instead of big cement pillars.
Home renovation: The project is accomplished without any concrete construction. The new second floor rests on cylindrical steel posts instead of big cement pillars.

Like most urban residential buildings in Vietnam, “3×9 House” was formerly a shophouse built a long time ago. Only recently it was restored to a good state of repair. Looking back over the years, the old place lacking fresh air and ventilation had only a few windows and lots of solid brick walls, which made the building look dim.

A bold move was needed to rejuvenate it. The result is a modern living space that looks and feels fresher, younger and more lively, plus it helps to lift up the mood of the residents.

Renovated Row House vietnam
The 3-by-9-meter house has become a point of interest by integrating natural features in the design.

As land prices in Vietnam continued to rise rapidly and steeply every year, buying a new house seemed like a formidable task. So the owner thought it wise to invest in renovating his existing home.

He reached out to A21 Studio for their good reputations in the building industry, especially when it came to turning small, stuffy old houses into nice, uncluttered and environment-friendly homes.

Renovated Row House vietnam

Renovated Row House vietnam
Clay tiles are placed inversely on the entire interior walls to create a stripe pattern and unique touch.

Walk in the door, and the first thing that catches our eyes is a tree growing up through an opening in the footbridge set against the wall. It’s a sign of welcome warmly greeting visitors coming into the entryway. The overall effect is bright and airy, thanks in part to a rooftop skylight illuminating the interior living spaces and letting sunlight shine on the tree.

For indoor thermal comfort, openings in the walls let breezy wind enter through the front door and circulate inside the home. As a result of this, the entire interior feels fresh and full of life all the way to the rear section, the second floor and the room under translucent sliding panels on the rooftop.

Flanked by three-story row houses on both sides, “3×9 House” is exposed to direct sunlight only in the middle of the day. For the rest of the time, the home is full of nice cool shade, making it feel very comfortable, warm and cozy, so there’s no need for air-conditioning.

Renovated Row House vietnam
The steel framework supporting the roof is equipped with a sliding skylight. This effectively illuminates interior spaces and allows the tree to keep on thriving.
Renovated Row House vietnam
For the health benefits of a well-lit home, the bedroom space connects to the footbridge with an opening for a tree to thrive under the rooftop skylight.
Renovated Row House vietnam
Loft style ideas paired with earth-tone color make the simple bedroom feel open, airy and uncluttered, thanks in part to the absence of solid room dividers.
A modern kitchen setup gets rid of smoke and smell fast, as a result of a range hood blower and openings in the rooftop.
A modern kitchen setup gets rid of smoke and smell fast, as a result of a range hood blower and openings in the rooftop.

For a bigger, more open vibe in the interior, solid room dividers are avoided, with the exception of the bathroom. The ground floor consists of a living room, dining area and kitchen; all connected.

The bedroom and leisure areas are upstairs. Since the homeowner lives alone, solid room dividers are of no use. In a nutshell, it’s about integrating natural features, openings in the walls and a good ventilation system in the overall design. That’s what makes it a good place to live.

Renovated Row House vietnam

A colorful mix of tiles are reminiscent of vernacular architecture.
A colorful mix of tiles are reminiscent of vernacular architecture.

Architect: A21 Studio (www.a21studio.com.vn)


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M11 House: A Calm and Restful Minimalist Design in Ho Chi Minh City

M11 House: A Calm and Restful Minimalist Design in Ho Chi Minh City

/ Ho Chi Minh City, Vietnam /

/ Story: Skiixy / English version: Bob Pitakwong /

/ Photographs: Soopakorn Srisakul /

Located in a suburb of Ho Chi Minh City, this minimalist-style house has plenty of ample space for a family. It’s the brainchild of A21 Studio, a homegrown architectural firm renowned for its creative designs in residential, public, hospitality and cultural categories.

Minimalist House
Double-height space design makes the interior feel open and airy, allowing plenty of natural daylight and fresh outdoor air into the home

From a design perspective, the suburban residence codenamed “M11 House” boasts the simplicity of clean lines typical of a modern home, with many natural elements beautifully integrated into the plan.

The uncluttered ground-floor interior appears light and airy, thanks to glass partition walls that make a small space feel big. Nearby, a center courtyard offering an oasis of calm can be seen in full view from anywhere in the home. A work of outstanding design is the innermost section of the house that’s spacious and cozy, thoughtfully devised to promote soothing relaxation.

The bedroom on the ground floor is located in the cozy innermost section of the house, separated from the rest by outdoors privacy screens.
The bedroom on the ground floor is located in the cozy innermost section of the house, separated from the rest by outdoors privacy screens.
Minimalist House
Tall glass-wall systems separate the bedroom from the terrace along the outside of the building. There’s a platform bed with an oversized mattress and soft white lights emitting a warm and cozy light for deep relaxation.

Double-height space design offers many benefits. Among others, it creates a connected home by providing visual continuity between the first and the second floor, not to mention there is flexibility in design, too.

Here, the kid’s study room and sitting room on the second floor can be connected or separated as needed. The third floor is a different story. It contains a home gym with a bathtub, and room offering seclusion for a good rest after a long day at work.

Sunlight streams through the windows turning the stairwell into well-lit place.
Sunlight streams through the windows turning the stairwell into well-lit place.
The second-floor living room is plain and uncluttered. A tree in the center courtyard blocks the sun’s rays from penetrating into the home.
The second-floor living room is plain and uncluttered. A tree in the center courtyard blocks the sun’s rays from penetrating into the home.

Worthy of attention is the clean-cut edges between indoors and outdoors. The interior in general is an interesting amalgam of the bright shiny concrete floor, glass room dividers, and solid walls painted a cool-toned white, while streamlined furniture makes for comfortable living in a Minimalist style.

Minimalist House
A minimalist-style built-in sofa with throw pillows in bright colors grace the living room. Simple design results in the least amount of disruption.
The bathroom is enclosed in clear glass for visual continuity with the rest of the private room.
The bathroom is enclosed in clear glass for visual continuity with the rest of the private room.

Overall, well-thought-out design ensures there’s the least disruption of airflow making it possible to do without air conditioning. That translates into big savings on electricity and other energy-related expenses.

The center courtyard is visible from every point of view in the home.
The center courtyard is visible from every point of view in the home.
A slat wood panel effectively separates the kitchen from the corridor without disrupting air circulation in the interior.
A slat wood panel effectively separates the kitchen from the corridor without disrupting air circulation in the interior.

In the fewest possible words, it’s a well-made home tailored to answer the homeowner’s specific needs, one that bespeaks his passion for minimalist design and environmental awareness. At the end of the day, a good life can only be built with good relationships between man and nature.

Minimalist House
The bedroom with an abundance of natural light and a garden view is in the snug innermost part of the house.
An extra parking area under a shade tree is ready for future use.
An extra parking area under a shade tree is ready for future use.

Architect: A21 Studio


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