Owning a narrow, long townhouse can be a headache for many homeowners when it comes to arranging living space. Understanding this, this article offers solutions. interior design for a townhouse living room Perfect for overcoming worries about cramped spaces, lack of light, and feng shui issues. By sharing over 99 groundbreaking design ideas based on area size, along with a comprehensive 2026 price list, XHOME will help you transform architectural shortcomings into classy highlights for your home.
Characteristics and 4 Golden Principles of Interior Design for Townhouse Living Rooms
Before choosing a design or style, the most important thing is to understand the specific characteristics of your home's space. Townhouses have very unique features, and without a firm grasp of design principles, you can easily turn your living room into a cramped, stuffy, and lifeless space.
Identifying the advantages and disadvantages of townhouse spaces.
Townhouse architecture in Vietnam typically features a narrow facade (ranging from 5 to 7 meters) but a considerable depth (10 to 20 meters or more). This tubular structure creates several critical drawbacks for the living room space. Firstly, there is a limitation on natural light. Because the houses are often built close together, light can only enter through the main door or skylight, leaving the central area of the house poorly lit. Secondly, there is a feeling of claustrophobia and crampedness due to the close proximity of the two side walls. However, the advantage of townhouses is the high degree of privacy and the ability to clearly divide functional areas vertically. Identifying these characteristics correctly is crucial for developing suitable interior design solutions for townhouse living rooms, aiming to mitigate disadvantages and maximize advantages.
The art of color combinations that create optical illusions.
Color is the ultimate weapon in transforming small spaces. For townhouse living rooms, the golden rule is to use light, neutral tones as the main color scheme. Colors like white, cream, beige, light gray, or pastels reflect light very well, making the space appear larger and creating an optical illusion. You should apply the 60-30-10 color scheme rule. 60% is the background color (walls, ceiling), 30% is the secondary color (large furniture items like sofas, rugs, curtains), and 10% is the accent color (cushions, wall art, decor). To avoid monotony, use strong contrasting colors for this 10% accent, for example, navy blue, earthy orange, or mustard yellow against a white wall. Absolutely avoid painting large sections of walls with dark colors or using wallpaper with overly large, ornate patterns, as these will overwhelm the space and make the living room feel cramped.
Solutions for natural lighting and lighting arrangement.
Lighting accounts for 50% of a person's beauty. interior design Living room in a townhouse. To overcome the lack of natural light, the best solution is to maximize the size of the main door, using a system of transparent tempered glass doors combined with double-layered curtains (a thin voile layer to filter light and a thick fabric layer to block sunlight when needed). If the architecture allows, designing a skylight in the middle of the house or near the staircase will be a wonderful way to bring abundant light into the living room. Regarding artificial lighting, you shouldn't use only a single light source. Establish a multi-layered lighting system including: general lighting (recessed downlights), functional lighting (reading lamps next to the sofa, picture spotlights), and decorative lighting (chandeliers, LED cove lighting, TV shelf lighting). The harmonious combination of these layers of light not only ensures brightness but also creates depth and warmth for the space.
Choose smart, multifunctional furniture.
In a narrow space, cramming too much furniture is a disastrous mistake. The principle here is less is more, and it's about quality and optimization. Prioritize furniture with simple designs, slender lines, and sizes that are proportionate to the room's area. Instead of choosing large, classic sofas, consider a compact L-shaped or sectional sofa that fits against the wall. The coffee table should have a glass top or slender iron legs to create a sense of transparency and avoid obstructing the view. Wall-mounted TV stands or TV stands integrated with display cabinets, or under-staircase cabinets are smart storage solutions that free up floor space. In addition, basic feng shui principles should also be considered. Avoid placing sofas with their backs to the main door, don't place large mirrors opposite the entrance, and be careful not to have beams directly above the seating area to ensure good fortune and health for the homeowner.
See more: 15+ of the most beautiful and modern townhouse interior design trends for 2026
Selecting beautiful living room designs for townhouses based on facade size.
Each townhouse with a different facade size will require a unique interior layout. Below is a collection of design examples categorized by the most common actual dimensions in Vietnam, helping you easily compare and find the most suitable ideas for your home.
Optimizing the functionality of a narrow 5m wide townhouse living room design.
Townhouses with a 4- to 5-meter wide facade are considered extremely narrow. The biggest challenge is how to arrange enough functionality while still leaving ample space for comfortable movement (usually requiring at least 80-100 cm for walkways). The best solution for this space is to develop a vertical design. 5-meter wide living rooms often feature a long sofa along one wall, combined with small ottomans that can be neatly stored away when not in use. The opposite wall is maximized with a wall-mounted or built-in TV cabinet system extending to the ceiling. Using materials with a slight sheen, such as acrylic-coated engineered wood or decorative glass wall panels, will visually double the space. Before-and-after construction images of 5-meter wide houses often show a spectacular transformation by removing rigid brick partitions and replacing them with open, interconnected spaces, using rugs to subtly define the living room area instead of physical partitions.
Modern and sophisticated living room design for a 6m wide townhouse.
A 6-meter wide facade is the standard and most ideal size for townhouses today. With this width, homeowners have more space for creativity and flexibility in choosing interior design styles. Living rooms in 6-meter wide townhouses often prioritize using a moderately sized L-shaped corner sofa, placed in the corner to make full use of the unused space. The distance from the sofa to the TV is now at a safe level (approximately 2.5m – 3m), allowing for the use of large-screen TVs and high-end entertainment sound systems. The focal point of a 6-meter living room is usually the wall behind the sofa or TV wall. Architects often use PVC faux-stone cladding, bamboo charcoal panels combined with wooden slats to create a luxurious and modern look. Additionally, with a 6-meter facade, you can easily add a small corner for indoor plants, or place a relaxing reading chair by the window without obstructing the main traffic flow.
A luxurious and spacious living room in a 7-meter wide townhouse.
Owning a townhouse with a frontage of 7 meters or more is a great advantage, providing a spacious and grand living room comparable to that of a mini-villa. With this size, the design goal is not only to optimize functionality but also to showcase the homeowner's class and unique aesthetic taste. Living room designs for 6-meter spaces often utilize a completely open-plan structure. You can use solid leather sofas, U-shaped sofas, or combine two symmetrical long benches to create a sense of authority. A large coffee table with a solid natural stone top can be chosen. Regarding decorative materials, instead of industrial materials, 6-meter living rooms often prioritize natural wood (walnut, mahogany), and large slabs of natural stone (marble, granite) for the TV wall. The gypsum ceiling system is also designed with elaborate stepped levels, combined with a large crystal chandelier to create a dazzling central focal point. Even with ample space, the arrangement of furniture must adhere to the principle of harmony, avoiding the situation where items are too small, making the space feel empty and sparse.
The leading interior design styles for townhouse living rooms.
Defining a style is a crucial step in ensuring your living room has a consistent design language that clearly reflects the owner's personality. Below are four styles that are currently trending in the market. Interior design of town houses nowadays.
Modern style – A safe and convenient choice
Modern style is always the top and most popular choice for interior design of townhouse living rooms. This style is characterized by a focus on functionality, completely eliminating ornate and elaborate decorative details. Interior lines are typically straight, with clear, decisive geometric shapes. Materials used are primarily new technologies such as tempered glass, titanium-plated metal, and moisture-resistant MDF with melamine or laminate coating. The color palette in modern style is diverse, but usually revolves around neutral tones such as white, gray, black, and wood brown. The combination of natural light and smart LED lighting creates a dynamic, youthful, and extremely convenient living space. This is considered a safe, timeless choice suitable for all ages in the family.
Minimalism – Freeing up space
If you own a townhouse with limited space, minimalist style is the perfect savior. The "less is more" philosophy is thoroughly applied in this style. All unnecessary items are removed. Furniture is designed to be multi-functional, integrating multiple functions into one product (for example, a sofa bed, a coffee table with hidden drawers). Cabinets are often built-in, using flat, handleless doors (push-open) to create seamless, clean wall surfaces. The main color scheme usually doesn't exceed three colors: a background color, a main color, and an accent color. Lighting plays a key decorative role, creating artistic shadow effects on blank walls. Minimalist style not only frees up physical space but also brings a sense of relaxation and tranquility to the mind after stressful working hours.
A simplified Neo-Classic style for townhouses.
Many people worry that neoclassical style is only suitable for large villas. However, with the ingenuity of architects, the minimalist neoclassical style (Neo-Classic) can absolutely shine in townhouses. To successfully apply it, the core principle is restraint. Plaster and PU moldings on walls and ceilings are designed to be more slender, reducing the elaborate carvings. Furniture retains its soft, charming feel with gentle curves in sofa armrests or table legs, but the size is reduced. High-quality velvet, felt, and genuine leather combined with shiny PVD gold-plated metal details create a luxurious and elegant look. The color palette often leans towards warm, regal tones such as cream, beige, and light yellow, combined with accents of burgundy, moss green, or pure black. This style is for homeowners who love romance and nostalgia but still want to maintain a modern lifestyle.
The Japandi/Nordic style brings nature into the home.
The blend of Japanese sophistication and Scandinavian elegance has created the Japandi style – a trend that is gaining popularity among young people and nature lovers. Interior design for townhouses in this style creates an unusually warm and peaceful atmosphere. The main materials are light-colored natural wood (such as oak and ash), rattan, linen, and raw cotton. Furniture is typically low-profile, close to the floor, in keeping with Japanese culture. Colors revolve around earthy tones, wood colors, light greens, and white. An indispensable element of this style is greenery. Potted bonsai trees, money plants, or rustic dried flower arrangements are cleverly placed in corners, bringing the breath of nature into every nook and cranny and balancing the rigidity of the concrete architecture of the city.
A solution for challenging spaces: Staircase and combined living room and kitchen.
The two most challenging and characteristic problems of townhouse architecture are the placement of the staircase and the connection between the living room and the kitchen. If not handled skillfully, these will be major drawbacks that ruin the overall aesthetics of the house.
The art of arranging staircases in the living room of a narrow house.
In townhouses, staircases are often placed in the center of the house, right next to the living room to separate it from the kitchen area at the back. Instead of viewing the staircase as an unsightly obstruction, transform it into an artistic architectural focal point. Current trends favor using tempered glass staircases with wooden handrails, cable-suspended staircases, or cantilevered staircases made of steel tubing. These designs create a sense of light and allow light and views to pass through without disrupting the living room space. The stair treads can be clad in natural wood and combined with LED lighting under each step, transforming the area into a dazzling work of art in the evening. For the walls along the staircase, you can decorate with canvas paintings, tile cladding, or create recessed niches to display souvenirs.
The idea of cleverly utilizing the space under the stairs.
The space under the stairs is often considered a dead corner, a place where dirt and mold accumulate. However, in the interior design of a townhouse living room, every square centimeter is precious. There are countless ways to transform this dead space into a useful area. The most popular is designing a TV cabinet system that fits perfectly into the space under the stairs. This method saves a significant amount of wall space in the living room. If you are a collector, a wine cabinet made of engineered wood with glass doors and recessed LED lighting placed under the stairs will be an extremely luxurious focal point. Alternatively, you can design a dry landscape with white pebbles, a few artificial plants, and accent lighting to create a small, nature-inspired corner that is auspicious and brings vitality to the entire ground floor. A crucial note when constructing this area is to thoroughly waterproof and prevent mold before installing any furniture.
The design of a combined living room and kitchen in a townhouse creates a spacious and odor-free environment.
An open-plan design, with the living room connected to the kitchen, is essential for creating a spacious feel in a townhouse. However, the biggest drawback is that cooking odors can spread to the living room, and sometimes the clutter in the cooking area detracts from the beauty of the reception area. To completely solve this problem, dividing the space with open partitions is the optimal choice. You can use CNC-cut partitions with artistic patterns, vertical wooden slats, or a double-sided decorative cabinet. These partitions ensure clear space separation, block direct views into the kitchen area, and do not obstruct airflow and light. In addition, investing in a high-powered range hood for the kitchen is mandatory. Visually, you can separate these two areas by using two different types of flooring materials (for example, wood flooring in the living room, ceramic tiles in the kitchen) or different stepped ceiling designs to subtly define the space without building solid walls.
Latest price list for interior design and construction of a townhouse living room.
Cost is always a top concern for homeowners when deciding on interior design. Understanding price quotes will help you accurately estimate costs, avoid unexpected expenses, and choose a reputable contractor that fits your budget.
Interior design price for a townhouse living room.
The current market price for interior design of a townhouse living room varies depending on the design style and the reputation of the company. Generally, modern and minimalist styles are cheaper than neoclassical or Indochine styles due to the higher level of detail and complexity required in the drawings. The average price for 3D drawings and 2D construction drawings ranges from 300.000 VND/m². For example, for a 20m² living room, the design cost would be around 6.000.000 VND. However, good news for homeowners is that most interior design companies now offer free or discounted design services (50%–100% off) if you sign a full-service construction contract with them. This is a great way to save money right from the start.
Estimated cost for a complete interior design and construction project (for reference)
The cost of interior design for a living room depends heavily on the materials you choose (natural wood or engineered wood, An Cuong brand or Thai wood, MDF or MFC) and the actual size of the furniture. Below is a breakdown of the main items for a modern-style townhouse living room using moisture-resistant MDF with melamine coating (prices are for reference only and may change over time):
- Living room sofa: Depending on the material and wood core, it will usually be custom-designed to optimize every millimeter of space.
- Tea table: Coffee table with ceramic top and powder-coated steel legs, or made of engineered wood.
- TV stand: Wall-mounted or floor-standing TV stand made of moisture-resistant MDF wood: 3.290.000 VND/linear meter.
- Decorative wall panel behind the TV/sofa: Using PVC imitation stone panels combined with imitation wood plastic slats: 2.210.000 VND/m2.
- Shoe cabinet combined with display cabinet (placed near the door): Moisture-resistant MDF wood: from 4.140.000 VND/m2.
The total cost for a basic, modern townhouse living room renovation typically ranges from 160.000.000 VND to 240.000.000 VND. If using natural wood (walnut, mahogany) or a neoclassical style, the cost can reach 400.000.000 VND – 500.000.000 VND or more.
Tips for optimizing costs when designing interior spaces for townhouses.
To have a beautifully designed living room in your townhouse without exceeding your budget, you need to master some cost-saving tips:
firstClearly define your actual needs and preferred style. A modern, minimalist style using moisture-resistant MDF engineered wood is currently the most economical and durable option.
MondayInstead of buying individual items from different stores (which can easily lead to mismatches in color and size), choose a design and construction company that has its own factory. Working directly with the factory without intermediaries will save you 20%–30% on costs.
TuesdayTherefore, invest in fixed and essential items such as electrical and plumbing systems, drywall ceilings, flooring, and large cabinets and shelving units. Smaller decorative items, rugs, or artwork can be purchased gradually after moving in to reduce initial financial pressure.
FinalDon't forget to request that the construction company provide a detailed and transparent price quotation detailing the quantity and origin of materials, making it easier to control and inspect the quality of the project.
Conclusion
Designing the interior of a townhouse living room is a journey that requires careful planning, from overcoming spatial limitations and choosing a style to balancing the budget. Hopefully, this article has given you many innovative ideas to create a perfect reception space. If you are looking for a reputable interior design and construction company with its own manufacturing facility to realize your ideas at the most optimal cost, Contact XHOME Saigon now for a free consultation and receive high-quality 3D drawings!
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