Old Charm, Contemporary Comfort for a unique stay

Eighteen 21 is a family of five charming villas and apartments in Portugal available to rent for short term holidays, weekend getaways, and photoshoots. It is the sweet spot where old-world charm of the eighteenth century blends seamlessly with sophisticated modern design of the 21st. Family-owned, our collection of five houses are tucked away in dreamy places in Portugal.

A stay with us is not merely a good night sleep, it’s an opportunity to connect with the surrounding Portuguese heritage that has shaped us and continue to inspire us.


Quinta Velha

Sitting in two hectares of private lush forest, Quinta Velha is 12-bedroom boutique villa completely enveloped by the Sintra Mountains but also just 1.6km from the village, with unique views to Pena Palace. Ideal for retreats.


Casa de São Paulo

Bright with balconies overlooking the Tagus River, Casa de São Paulo is a 2-bedroom apartment with 2 bathrooms situated in the eclectic neighbourhood of Cais Sodré, next to the iconic refurbished yellow Bica tram.


Casa de São Domingos

Tucked away in the aristocratic neighborhood of Lapa, Casa de São Domingos is a spacious 2-bedroom house that has a Mediterranean private garden that oozes historical charm, the perfect spot to soak in the emblematic atmosphere.


Casa dos Condes

Located in sunny Alentejo close to Estremoz, Casa dos Condes is 6-bedroom countryside estate with a swimming pool, a vegetable & fruit garden, and plenty of space to run around and remind us of the blissful childhood years.


Casas das Caldeiras

Situated in one of Porto’s most emblematic streets once occupied by metalsmiths and today by secluded tapas and adegas, Casa das Caldeiras is a building of 5 apartments just a stone’s throw away from the Clérigos Tower.

The best way to get to know a country is to delve in its historic, culinary and architectural roots. As such, we hope to give you a glimpse of what this remarkable country has to offer via our selection of blog posts below.



From Lisbon to Porto, passing through the understated countryside of Alentejo and enchanting mountainous range of Sintra, our collection of charm houses offer you an unique opportunity to explore the best Portugal has to offer.

Blessed with a treasure chest of unique and diverse landscape, not to mention sunshine all year round, a getaway to Portugal means a slowed-down, slow-traveling, slow-living way of life.

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