Najdi Architecture

Najdi Architecture is a Saudi architectural style that expresses the urban identity of the Najd region, and it draws on local construction materials in a design adapted to the desert climate. Specialised meetings have addressed the concepts and characteristics of this style and reviewed successful experiences in applying Saudi architecture. [1]

Najdi construction relies on mud and mud brick as a primary material, alongside stone for foundations, gypsum for bonding and plastering, and timber for ceilings, doors and windows. [2][4]

Masmak Fortress in the city of Riyadh was built using the mud brick available in that era, and Najdi buildings were designed to withstand the hot desert climate through the coolness of mud in summer and its warmth in winter. [2]

In the Hail region, Najdi wooden doors in the Haili style are made from tamarisk wood and other local woods cut twice a year to preserve their quality and durability. [3]

The heritage Bayt Al-Bassam in Unaizah governorate, in the Qassim region, is among the models that reflect the development of old architecture in Najd; its construction began in 1374 AH, was completed in 1378 AH, and it was restored in 1421 AH. [4]

The house stands on an area of 3,500 square meters near the western gate of the old city of Unaizah, and its construction used mud as a primary material alongside stone for foundations, gypsum for bonding and plastering, and timber for ceilings, doors and windows. [4]

Masmak Fortress was adorned with more than 10 artworks inspired by traditional Najdi ornamentation, carried out by the Saudi artist Ali Al-Raziza, within the Riyadh light celebration Noor Riyadh on 1 April 2021. [5]

The municipality of Al-Mithnab governorate, affiliated with the Qassim region secretariat, completed Souq Square as an urban landmark whose design combines the authenticity of Najdi heritage with modern architecture, reflecting the local urban identity and the Salmani style. [6]

The circular square has a diameter of 23 meters, with a sculpture 7 meters high at its centre inspired by traditional Najdi architecture in a contemporary style. [6]

The Jawf region secretariat adopted the Unified Form for Submitting Saudi Architecture Applications for residential buildings in the city of Sakaka, to apply the standards of the Northern Najdi Style and strengthen the urban identity. [7]

In cooperation with the Hail Region Development Authority, the region's secretariat took part in a workshop titled Preparing Engineering Offices to Apply the Local Identity of Najdi Architecture. [8]

The Diriyah Gate Development Authority launched the first edition of the Traditional Architecture Forum in the historic At-Turaif District in Diriyah from 24 to 30 October 2023 under the slogan Traditional Najdi Architecture. [9][10]

The Saudi National Pavilion took part in the Venice Architecture Biennale 2025 with the exhibition School of Umm Sulaim: Towards a Connected Architectural Concept, which sheds light on documenting Najdi architecture in the city of Riyadh. [11]

The Umm Sulaim Collaborative Laboratory is based in the Umm Sulaim district in central Riyadh, a research initiative that emerged from the exhibition. [11]

Diriyah Company launched a competition to design two mosques in the Najdi style, to be built at two sites within the master plan of the Diriyah Gate project using the traditional construction techniques and materials of the region. [12]

Q: What is Najdi Architecture? A: A Saudi architectural style that expresses the urban identity of the Najd region, and it relies on local construction materials and a design adapted to the desert climate. [1][2]

Q: What are the most prominent construction materials in Najdi Architecture? A: Mud and mud brick as a primary material, with stone for foundations, gypsum for bonding and plastering, and timber for ceilings, doors and windows. [2][4]

Q: How is the Najdi identity taken into account in modern projects? A: Through municipal standards such as the Northern Najdi Style applied in the city of Sakaka, and through designs that combine Najdi heritage and modern architecture, as in Souq Square in Al-Mithnab governorate. [6][7]

Q: When was the Traditional Architecture Forum held in Diriyah? A: Its first edition was held in the historic At-Turaif District in Diriyah from 24 to 30 October 2023 under the slogan Traditional Najdi Architecture. [9][10]

Q: Where was Najdi Architecture presented internationally? A: In the Saudi National Pavilion at the Venice Architecture Biennale 2025, through the exhibition School of Umm Sulaim: Towards a Connected Architectural Concept. [11]

The Najdi style continues to be employed in modern urban projects within the Kingdom, including the Diriyah mosques competition, and in cultural events such as the Traditional Architecture Forum and the School of Umm Sulaim exhibition. [9][11][12]