Get inspired!

17,725 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Sustainable Retreat Built With Reinforced Concrete and Natural Wood Elements Emphasizing Local Heritage

Author:
Ga hyun Kim
Sustainable Retreat Built With Reinforced Concrete and Natural Wood Elements Emphasizing Local Heritage

Project in-detail

Constructed with reinforced concrete and natural wood elements, this guesthouse utilizes a central courtyard with an olive tree to create tranquil spaces that connect visitors to the region's agricultural heritage.
5 key facts about this project
01
Constructed primarily from reinforced concrete for durability and stability.
02
The central courtyard features a solitary olive tree, symbolizing local agricultural heritage.
03
Natural wood finishes enhance warmth and integrate the structure into its rural context.
04
Large glass walls facilitate unobstructed views and maximize natural light.
05
Multi-functional spaces cater to both individual relaxation and communal gatherings.

### Project Overview

Located in the Serra d’Aire e Candeeiros region of central Portugal, the Olive Guest House is a modern architectural project designed to resonate with the local agricultural context. Rooted in the traditions of the Verde family, known for their olive oil production, the guesthouse provides a serene environment that fosters a connection to both nature and local culture. The intent is to create a retreat that reflects traditional values while offering contemporary comforts.

### Spatial Configuration and Functionality

The guesthouse's design revolves around a square layout that optimizes spatial efficiency and enhances the relationship between indoor and outdoor areas. A central courtyard featuring an olive tree serves as the focal point, providing natural light and ventilation while creating a tranquil area for reflection. The ground floor accommodates a large living area, dining space, and tasting room that encourage social interaction, alongside large glass doors that facilitate transitions to outdoor spaces.

Guest rooms prioritize privacy and comfort, each equipped with expansive windows for scenic views and natural illumination. Additionally, the basement includes essential amenities such as an olive oil cellar, a meditation room, and multi-purpose event spaces that enrich the visitor experience. The flexible design of the courtyard supports both communal gatherings and quiet, contemplative moments.

### Material Selection and Sustainability

The Olive Guest House employs a carefully chosen palette of materials that harmonize with the surrounding landscape while ensuring durability. Reinforced concrete provides structural stability, while wood and stone enhance the warmth and rustic aesthetic of the interiors and exteriors. Extensive glass features optimize natural lighting and visually integrate the interior with the outdoors.

The strategic use of materials reflects a commitment to sustainability, contributing to energy efficiency and low maintenance requirements. Overall, the design articulates a focus on environmental harmony, reinforcing the guesthouse's role as a sustainable contributor to the local community and agricultural heritage.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

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

`
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

Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,725 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy