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Circular Skylight and Local Stone Craftsmanship Define a Tranquil Retreat in Portugal

Author:
Hanna Rohst
Circular Skylight and Local Stone Craftsmanship Define a Tranquil Retreat in Portugal

Project in-detail

A circular skylight illuminates the interior spaces of a guest house crafted from local stone and wood, creating a seamless blend with the natural landscape while providing a tranquil retreat for visitors.
5 key facts about this project
01
Crafted from locally sourced stone, enhancing regional authenticity.
02
Features a circular skylight that optimizes natural light throughout the day.
03
Incorporates extensive glass facades to promote indoor-outdoor connectivity.
04
Utilizes wood sourced from sustainable forests, reinforcing eco-friendly practices.
05
The bent A-frame design creates dynamic interior spaces that facilitate comfort.

## Project Overview

The Olive Guest House is located in Portugal and emphasizes a careful integration of space, form, and materiality that aligns with its natural setting. The design focuses on creating an inviting habitat for visitors while fostering a connection between the experience of travel and the comforts of home. The architectural strategy aims to balance the vibrancy of the surrounding locale with the tranquility of the guest house environment.

## Spatial Strategy

The spatial arrangement of the Olive Guest House features a thoughtful mix of communal and private spaces. Public areas, such as lounges and dining rooms, encourage social interaction among guests, while individual guest rooms are designed for privacy and relaxation. Large windows in the private quarters offer framed views of the landscape, enhancing the overall experience. The navigation within the building is intuitive, guiding visitors smoothly between the communal areas and private retreats.

### Unique Architectural Elements

One distinctive feature is the circular roof element crowned with a skylight, facilitating natural light throughout the interiors. This design not only enhances the ambiance but also symbolizes a link to the cosmos, complementing the overarching theme of travel. Additionally, large glass panels throughout the structure promote a visual connection to the outdoors, fostering engagement with the natural environment.

## Materiality and Sustainability

Material selection for the project plays a crucial role in both aesthetics and environmental responsibility. The façade primarily incorporates local stone to blend with the native geology, establishing a sense of permanence, while wood is featured in various structural elements to add warmth and increase sustainability. Glass is used extensively to create transparency and establish visual links to nature, and concrete is employed for its durability in foundational and structural components.

The design reflects a commitment to sustainability by utilizing locally sourced materials, which minimizes transportation impacts and enhances cultural significance. Integration with the surrounding landscape further aims to preserve local ecology and promote biodiversity. Energy efficiency is also prioritized, with potential incorporation of renewable energy systems, although specific systems are subject to confirmation through further documentation.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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