
Our Story
A legacy of passion and dedication to the art of winemaking.
Philosophy
Tradition
We respect the ancient winemaking traditions of the Tejo region, preserving the legacy of our ancestors while embracing the future.
Sustainability
Our commitment to the land drives us to use integrated production methods that protect the environment and biodiversity.
Excellence
From the vineyard to the bottle, we strive for perfection in every detail to produce wines of exceptional quality and character.

Terroir & Vineyards
Located in the heart of Portugal, the Tejo region is defined by the majestic Tagus River. Our estate benefits from this unique location, creating a distinct microclimate.
A Distinct Microclimate
Influenced by the river, our vineyards experience high daytime temperatures and much cooler nights, with variations up to 30°C. This amplitude preserves acidity and freshness while ensuring high concentration of phenolic compounds.
Fertile Sandy Soil
Our 70 hectares of vineyards thrive in fertile alluvial sandy soil. This rare combination results in low-yield production (3-5 tons/hectare in older plots) of high-quality wines with lush aromas and complex palates.
Sustainability
We adopt traditional viticulture methods allied with ecological integrated management. Certified by CODIMACO, we prioritize natural regulation mechanisms to ensure sustainable agriculture.
Our History

Foundation
Founded in 1928 by Dom Luis de Margaride, an aristocrat descendant of the Counts of Margaride and Counts of Sobral.

The Main Building
The main building was concluded, marking a significant milestone in the estate's infrastructure.

Production & Bottling
Established as a full wine production and bottling company.

New Stewardship
The Estate was purchased by the De Jesus family. Investment to modernize the equipment and the rehabilitation of the vineyards.

Global Expansion
Change of the Commercial and production paradigm from a domestic sales company to worldwide export winery.
Our Brands
Committed to producing wines for diverse global markets, we have developed distinct brands to better adapt to each market's unique demands.

Quinta do Casal Monteiro
Our flagship brand, featuring the family coat of arms. Primarily blends known for their fresh and juicy acidity. Includes White, Rosé, and Red wines.
Forma de Arte
Crafted specifically for the HoReCa sector. Features sophisticated packaging inspired by the estate's architecture. Made from national and international grape varieties.
Terra de Touros
Wines that reflect the strength and tradition of the region.
Cantador
Celebrating the cultural heritage of the Tejo region.
Dom Hermano
A tribute to brotherhood and shared passion for wine.
Meet the Winemaker

Luis Santos
Chief Winemaker
With over 20 years of experience in Portuguese winemaking, Luis Santos brings a wealth of knowledge and passion to Quinta do Casal Monteiro.
"My goal is to capture the essence of our unique terroir in every bottle, creating wines that are both elegant and expressive."