# Symmetrically Quadrilateral Homes Olimpia Lira's 'Twin Houses' are Both Perfectly Even By Joey Haar | Published 2018-03-28 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/twin-houses References: [archdaily](https://www.archdaily.com/891187/twin-houses-olimpia-lira) In building two rural homes for a pair of families who are close friends, architect Olimpia Lira opted to reflect their friendship visually, and Twin Houses are the results. The two homes are like film negatives of one another, changing minor design details and colors but staying in sync in many different aspects. Both of the two homes that make up Twin Houses have virtually identical layouts that are somewhat unique when it comes to [home design](https://www.trendhunter.com/trends/sanctum-house). Many houses are symmetrical along one plane, but these houses are quadrilaterally symmetrical — they have parallel layouts when bisected from any of the faces, not only from the front face. The homes each have four rooms that compose the corners, and they collect around an [open-concept living space](https://www.trendhunter.com/trends/studioac-2) that makes up the middle of the homes. Image Credit: [Tomás Rodríguez](http://www.tomasrodriguez.cl/intro.php) ## Trend Insights (Trend Hunter) - Score: 6.1/10 - Popularity: 94% | Activity: 81% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: South America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Architecture](https://www.trendhunter.com/architecture) ## Key Themes ### What Makes This Trend Stand Out - **Quadrilaterally Symmetrical Home Design:** Architects can explore quadrilaterally symmetrical home design, which can be a unique selling point for luxury and high-end homes. - **Mirror Homes:** Creating mirror homes for friends or family can be a trend, allowing for more personalization and customization during the construction process. - **Open-concept Living Space:** Open-concept living space can become a must-have for future homes, as it promotes a more inclusive and connected living experience. ### Sectors Adopting This - **Architecture:** Architects can take inspiration from Twin Houses and explore new ways of designing symmetrical homes with a quadrilateral layout. - **Real Estate:** Real estate companies can market quadrilaterally symmetrical homes or mirror homes as unique selling points for luxury and high-end homes. - **Home Building:** Home builders can incorporate open-concept living space as a staple for modern homes, catering to customer demand for communal living and increased connection. ## Related on Trend Hunter - [Dedicated-Space Holiday Homes](https://www.trendhunter.com/trends/two-sisters.md) - [Multigenerational Modern Twin-Homes](https://www.trendhunter.com/trends/house-with-one-pillar.md) - [Duplex-Appearing Home Designs](https://www.trendhunter.com/trends/duplex-house.md) - [Low‑Density Twin Villas](https://www.trendhunter.com/trends/double-villa-bukovac.md) - [Gabled Split Trapezoidal Homes](https://www.trendhunter.com/trends/casa-trapzios.md) - [Contrasting Facade Panoramic Residences](https://www.trendhunter.com/trends/two-face-house.md) - [Frameless Glass Twin Villas](https://www.trendhunter.com/trends/achiot.md) - [Math Equation-Inspired Houses](https://www.trendhunter.com/trends/house-of-countless-windows.md) - [Landscape-Integrated Holiday Homes](https://www.trendhunter.com/trends/plener-istebna.md)