Beautiful Modern 3-Story 5x20 Tube House Designs - VTC News

Beautiful Modern 3-Story 5x20 Tube House Designs

Published Time: 2026-03-26T07:09:00.000+07:00

With the common area of 5x20m, 3-story tube houses are becoming an ideal choice in urban areas of Vietnam.

26/3/2026

In the context of increasingly limited urban land funds, tube houses measuring 5x20m are suitable for many families of 3–5 members. With 3 floors, homeowners can easily divide functions reasonably while ensuring ventilation, privacy, and comfort.

Below are modern 3-story 5x20 tube house designs worth referencing:

Minimalist 3-Story Tube House

One of the most popular styles today is modern minimalist design. The 3-story 5x20 tube house uses a neutral color palette to create a sense of expanded space.

Arranging many large windows helps maximize natural light. The house structure is delicately designed, with clear lines and open spaces. Glass materials are used flexibly to make the house luxurious yet approachable.

3-Story Tube House Using Soft Curves

Unlike traditional styles, the house facade stands out with soft curves, offering graceful beauty.

Curves on balconies and planters create an impressive feature for the house exterior.

3-Story Tube House with Square Block Shape

Overall, the facade of the 3-story 5x20 meter house has a modern and elegant look with transparent tempered glass railings and greenery.

The square block shape combined with bright colors and wall tiles exudes elegant beauty.

3-Story 5x20 House with Car Garage

For families owning cars, integrating a garage in the house is a reasonable choice. The 1st floor is usually arranged with a garage in the front, and the living room or kitchen in the back. This design requires careful calculation of ventilation and odors, thus necessitating the use of roller doors, exhaust systems, and good moisture-resistant materials.

Some modern house designs feature semi-basement garages or raised floor levels to optimize usable space while ensuring facade aesthetics.

3-Story House with Unique Architecture

The 3-story 5x20 meter tube house features a novel facade design, combining harmonious materials and colors, offering unique and impressive architecture.

3-Story Tube House with Skylight

Given the narrow width, skylights become an almost indispensable element. Designing a skylight in the middle or end of the house helps enhance light and air circulation.

This is also an ideal place to arrange green landscapes, bringing a relaxing feeling close to nature.

Bang Lang (synthesized)

tube house
design sample
skylight
garage
square
block shape
modern
minimalist
ideal
facade

Source VTC:https://www.carmenthyssenmalaga.org 24H

Beautiful Modern 3-Story 5x20 Tube House Designs - VTC News