Castellnou de Gemenells

Castellnou de Gemenells is an 18th-century fortified manor house in Sant Jaume dels Domenys, in the Baix Penedès region of Catalonia. Listed as a cultural property of national interest, the building sits on a small hill and, despite being a private residence rather than a military stronghold, still carries the silhouette of a fortress.

What will you see there?

Castellnou is a rectangular, three-story house topped with a four-sided roof, flanked by lower side wings and reinforced at the rear with buttresses. The whole structure is enclosed by a defensive perimeter wall, which — combined with its solid mass — gives it the look of a fortified manor even though it was never built for combat. Above the entrance an inscription reads "Manso del Castell de Gemenelles, 1773-1985", marking both the year of construction and the thorough restoration completed in 1985 that has kept the building in good condition ever since.

Where does the name come from?

"Castellnou" literally means "new castle," a name that reflects how the current building replaced an older residence known as Castellvell ("old castle"), of which only scattered remains survive on a nearby spur of land. The present manor was raised in 1773 on the site of that earlier structure, which explains why both names — along with the historical settlement name Gimenelles/Giminells — still circulate locally.

What is the history behind it?

The settlement of Giminells is documented as far back as the 14th century, when it counted around fifteen households in medieval times. Together with the neighboring hamlet of Torregassa, it eventually formed its own barony. One name stands out among its holders: the last baron of Giminells and Torregassa was Joaquim Vayreda, a celebrated painter from Olot and one of the leading figures of 19th-century Catalan landscape painting. That connection makes the site interesting not only to fans of defensive architecture but also to anyone following the story of Catalan art.

How do you get to Castellnou de Gemenells?

The building lies within the municipality of Sant Jaume dels Domenys, in the Baix Penedès district, an easily reachable part of Catalonia between Barcelona and Tarragona. Arriving by car is the most practical option — the main roads run through the surrounding Penedès towns, from where local roads reach Sant Jaume dels Domenys in a matter of minutes. It's worth pairing the visit with other heritage sites in the municipality, since Sant Jaume dels Domenys is home to several listed cultural landmarks.

When is the best time to visit?

Since the building is a restored private residence enclosed by its own wall, visits mostly mean admiring its exterior. Spring and autumn are the best seasons, when temperatures across Baix Penedès are mild and the surrounding hills and farmland look their most scenic. Summers in the region can get quite hot, which makes longer walks in the area less comfortable.

What should you know before visiting?

Castellnou de Gemenells is privately owned, so it's worth checking current access information before planning a trip. That said, the building's mass and hilltop position mean its architecture can already be appreciated from the approach road, without needing to enter the grounds.

Frequently asked questions

What is Castellnou de Gemenells? An 18th-century fortified manor house built in 1773 on the site of the older Castellvell castle, listed as a cultural property of national interest.

Where exactly is it located? In the municipality of Sant Jaume dels Domenys, in the Baix Penedès district of Catalonia, on a small hill near the remains of the earlier castle.

Can you visit the inside of the building? The property is privately owned, so visits are generally limited to viewing the architecture from the outside.

Why does this site matter to local history? For centuries it was the seat of the barony of Giminells and Torregassa, whose last baron was Joaquim Vayreda, the renowned Catalan landscape painter from Olot.