The Historic Houses of Yauco, Puerto Rico: A Walking Guide (2026)

A Town Built by Coffee and Corsicans

Yauco wears its history on its streets. Walk through Yauco Pueblo, the town’s historic center, and you pass mansion after mansion built by the families who made this the coffee capital of Puerto Rico. The story behind them is what makes them worth more than a glance: in the 19th century, waves of Corsican immigrants settled here under Spanish land grants tied to the Royal Decree of Graces of 1815, drawn to work in tobacco, sugar, and above all coffee. They prospered, and they built. The names on these houses, Franceschi, Antongiorgi, Mattei Lluberas, Césari, still echo those Corsican origins, and the architecture they left behind blends Beaux Arts, Classical Revival, and Criollo styles into one of the richest concentrations of historic homes anywhere on the island.

This is a guide to those houses. Eight of them are listed on the U.S. National Register of Historic Places and have documented histories, so I’ve written each one up below with what’s known about its origins, architecture, and significance. Most sit within a short walk of one another in Yauco Pueblo, around the central plaza and the Catholic church, which makes them easy to see on foot in an afternoon. After the eight, you’ll find a longer list of other notable Yauco buildings worth seeking out.

This page is part of my larger Yauco town guide; for the town’s full story, coffee festival, murals, and more, start there.

The National Register Houses of Yauco

These eight properties are formally listed on the National Register of Historic Places. I’ve focused on the verifiable history behind each.

Casona Césari (The House of the Twelve Doors)

Perhaps the most storied house in Yauco. Built in 1893 by architect Antonio Mattei Lluberas, the Casona Césari, formally the Antonio Mattei Lluberas Residence and nicknamed La Casa de las Doce Puertas (the House of the Twelve Doors), is the largest urban property in downtown Yauco and a landmark of the town’s Corsican community. It was one of the earliest houses in Puerto Rico designed with a cast-iron girder and brick roof, built in the Creole vernacular style. Its designer, Mattei Lluberas, was a wealthy landowner of Corsican and Catalan descent who studied architecture in Paris, and he became far more famous for something other than building: he was a revolutionary leader of the Intentona de Yauco of 1897, the failed revolt against Spanish rule that became notable as the first time the current flag of Puerto Rico was raised on the island. The house was later acquired by Ángel Césari Poggi, which gives it the name it carries today. It sits on 25 de Julio Street and was added to the National Register in 1985.

Casa Franceschi Antongiorgi

A short distance away on the same 25 de Julio Street stands the Casa Franceschi Antongiorgi, also known as Casa Fleming. It was built between 1907 and 1910 by the French architect André Troublard for Alejandro Franceschi Antongiorgi, a rich landowner and patron of the arts who frequently hosted banquets, concerts, and gatherings with visiting artists in the house. The style is Beaux Arts with Classical Revival details. It was listed on the National Register in 1985.

Chalet Amill

Built in 1914 by architect Tomás Olivari Santoni for the Corsican immigrant Ángel Antongiorgi Paoli, the Chalet Amill is a Beaux Arts mansion on Mattei Lluberas Street. Paoli gave the house to his daughter and her new husband in 1918, and it was later converted into a hotel. It was added to the National Register in 1985.

Filardi House (Casa Filardi)

One of the most visually striking buildings in town, the Filardi House, which is famous for the extensive concrete sculptural ornamentation covering its facade. It was designed and built in 1916 by the Italian immigrant contractor Vicente Filardi together with his sons Juan Bautista and Domingo. The younger Filardis integrated the elaborate decorative work into the overall Beaux Arts design and went on to be recognized as experts in producing ornamental cast-concrete elements; the family also built the Yauco Aqueduct in 1912. A house with ground-level commercial space, it stands at the junction of 25 de Julio and Baldorioty streets, near the town’s central park, and was listed on the National Register in 1985.

Casa Agostini

The Casa Agostini, on Dr. Gatell Street, is a Classical Revival house designed by architect Miguel Briganti Pinti. It’s a two-story stuccoed masonry building, commercial and residential, L-shaped in plan. It was added to the National Register in 1988.

Residencia González Vivaldi

The González Vivaldi Residence is a late-19th-century house, built around 1880, in the Criollo vernacular style. It sits at 26 Mattei Lluberas Street in Yauco Pueblo and was listed on the National Register in 1987. The recommended brunch place named Dolce Salao now operates out of this house.

Logia Masónica Hijos de la Luz

Not a residence but worth including on any historic walk, the Logia Masónica Hijos de la Luz on Avenida José C. Barbosa is a stuccoed masonry building constructed in 1894. Designed by the same French architect as the Casa Franceschi Antongiorgi, André Troublard, and built by master builder Jesús Emmanuelli, it’s Classical Revival in style and served as a Masonic meeting hall. It is probably the earliest built and oldest surviving purpose-built Masonic building in Puerto Rico. It was added to the National Register in 1988.

Teatro Ideal

The historic Teatro Ideal, inaugurated in 1920, is one of Yauco’s cultural landmarks and is also listed on the National Register of Historic Places. Because it’s a destination in its own right, I cover it separately; see the Teatro Ideal entry in my Yauco town guide.

A Walkable Cluster

What makes Yauco special for this kind of visit is how close these buildings sit to one another. The Casona Césari, Casa Franceschi Antongiorgi, Chalet Amill, Filardi House, González Vivaldi Residence, and Logia Masónica are all clustered in and around Yauco Pueblo, many just a few minutes’ walk apart, near the central plaza, the Catholic church, and the Arturo Lluberas park. You can comfortably see all of them on foot in an afternoon, ideally with a coffee in hand. Pair the walk with the town’s Yaucromatic murals for a full day of Yauco’s architecture and art.

Self-guided Walking Tour

As mentioned, most of these houses are located within a short walk from one another. If you would like you can follow this list on Google Maps, that has most of these houses marked and makes it easy for visitors to locate them.

More Historic Houses of Yauco

Yauco has many more notable historic buildings beyond the eight above. These don’t yet have the same depth of documented, verifiable history readily available, so rather than guess at their stories, I’m listing them here. I’ll be filling these in over time as I confirm their details; if you know the history of any of them, I’d love to hear it in the comments.

• Antigua Fábrica de Tabacos (former tobacco factory)
• Antiguo Hotel Roig
• Biblioteca Municipal Enrique “Quique” Catalá Mattei
• Casa Alcaldía (town hall)
• Casa Arturo Lluberas
• Casa Gilormini (Tozza Castle)
• Casa Lluch Barrera
• Casa Mariani
• Casa Morales Negroni
• Casa Museo Amaury Veray
• Casa Negrón
• Casa Rodríguez-Zamora
• Clínica Amparo
• Edificio Arturo Lluberas y Rodríguez de la Seda
• Hacienda María
• Mansión Antonio Francisco Negroni Mattei

Plan Your Visit

The historic houses are concentrated in Yauco Pueblo, the walkable town center in southwestern Puerto Rico’s mountains. For how to get to Yauco, where to eat, the coffee festival, the Yaucromatic murals, and everything else the town offers, see my full Yauco travel guide. Yauco sits in the island’s West region, and you can find more across the island in my Puerto Rico travel guide.

Last updated June 2026. If you notice any opportunities for improvement, then please reach out.