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One-and-a-Half-Story Prefab House Design Drawings

Admin September 19, 2026

Here is an introduction to some design drawings of one-and-a-half-story prefab houses (self-built houses):

Design Drawing of an 80-Square-Meter Rural One-and-a-Half-Story Self-Built Villa with an Attic
This design covers an area of approximately 80 square meters (10.76m×7.76m) with a building height of 7.2 meters (including the roof), suitable for small plots of land. The ground floor has clearly defined functional areas, including a corridor, living room, dining room, kitchen, bedroom, bathroom, and garage, meeting daily living and parking needs. The attic features a game room, storage room, two bedrooms, and a bathroom, balancing leisure and storage functions. The roof adopts a traditional pitched design to enhance drainage performance and architectural layering. Gray exterior wall tiles paired with simple square columns create a simple and elegant style suitable for rural environments.

Practical One-and-a-Half-Story Rural House Design Drawing
This plan covers an area of about 140 square meters (12.9m×11.4m) with a building height of 7.42 meters (including the roof), focusing on practical spatial layout. In addition to basic functions such as a living room, dining room, kitchen, and bathroom on the ground floor, two bedrooms, a fire-heated room, and a storage room are added to meet the needs of cold northern regions or multi-generational living. The attic is planned with three bedrooms, a leisure area, a storage room, and a bathroom, which can be flexibly used as guest rooms or living spaces for children, meeting family expansion needs.

One-and-a-Half-Story House Villa Design Drawing (with Attic and Balcony)
This design covers an area of approximately 130 square meters (11.70m×11.10m) with a building height of 7.58 meters (including the roof), blending modern and stylish elements in its appearance. The ground floor master bedroom is equipped with an en-suite bathroom to enhance living privacy. The game room can be flexibly transformed into a study or small bedroom, enhancing functional adaptability. The attic features a living room, two bedrooms, and a bathroom, while the balcony design expands outdoor activity space, suitable for users pursuing a high quality of life.

Design Drawings of Rural One-and-a-Half-Story Small Villas and Small Western-Style Houses
The small villa plan covers an area of about 155 square meters (13.80m×11.30m) with a building height of 7.58 meters (including the roof). The master bedroom includes a bathroom and study, suitable for families with high living comfort requirements. The small western-style house plan covers an area of about 155 square meters (13.14m×12.84m) with a building height of 9.32 meters (including the roof). It provides two color scheme renderings and adds two balconies and a storage room on the one-and-a-half floors, offering richer functions suitable for users pursuing personalization and practicality.

All design drawings support internal layout adjustments and customized modifications, which can be further optimized according to foundation conditions, family needs, and budget to ensure a balance between functionality and aesthetics.