N 41°09′46″ · W 8°36′39″ — Porto, Portugal

Buildings that
hold still.

Studio Meridiano is an architecture practice founded in 2011. We work slowly, in stone, earth and timber, on sites we have walked more than once.

01 — Selected works

Six plans,
fifteen years.

  • 5 m

    014

    House in the Orchard

    Alvor, Algarve · 2023

    Residential · 214 m² · Completed

  • 10 m

    011

    Salt Archive

    Aveiro · 2022

    Adaptive reuse · 640 m² · Completed

  • 5 m

    017

    Pavilion at Régua

    Peso da Régua, Douro · 2024

    Cultural · 180 m² · Completed

  • 5 m

    019

    Twin House

    Melides, Alentejo coast · 2025

    Residential · 246 m² · Under construction

  • 10 m

    008

    Winery at Monsaraz

    Monsaraz, Alentejo · 2021

    Adaptive reuse · 890 m² · Completed

  • 10 m

    021

    Sea Library

    Matosinhos, Porto · 2026

    Cultural · 1 120 m² · In design

02 — Manifesto

Manifesto

  1. I.

    Build as little as necessary — and that little, forever.

  2. II.

    The site is the first architect. We arrive second, and we should behave like it.

  3. III.

    Light is the only material that costs nothing and cannot be replaced.

  4. IV.

    A plan is a promise made to the people who will live inside it. We draw slowly because we keep them.

03 — Practice

How a project
moves through us.

  1. Phase 01 · Weeks 1–4

    Listening

    We walk the site at least twice — once in the morning, once at dusk — and interview everyone who will use the building. The brief is written together, then signed by both parties.

  2. Phase 02 · Weeks 5–12

    Ground

    Massing, orientation, water and shadow studies at 1:500. We present three positions on the land, never three façades. The decision made here is the one the building keeps.

  3. Phase 03 · Months 4–10

    Drawing

    From 1:200 to 1:5. Licensing, structure and services are coordinated in-house; every detail is drawn by the person who will answer for it on site.

  4. Phase 04 · Until handover

    Site

    One of the partners is on site every week, without exception. The last drawing we produce is the maintenance manual — a building only starts existing after we leave.

04 — People

Seven of us.

  • Marta SilveiraFounding partner2011
  • Duarte BessaPartner, heritage & reuse2013
  • Inês VarelaSenior architect2016
  • Carolina MotaStudio manager2017
  • Tomás RegaArchitect2019
  • Sofia AnjosArchitect2021
  • Lin WeiLandscape architect2022

Recognition

  • Iberian Stone Prize, winner — Winery at Monsaraz, 2025
  • European Small Projects Biennale, shortlist — Pavilion at Régua, 2024
  • National Rehabilitation Award, honourable mention — Salt Archive, 2023
  • “Plans for a Quiet Country”, solo exhibition — Galeria Norte, Porto, 2022

05 — Contact

Write to us
about a site.

Rua do Rosário 148, 2.º
4050-522 Porto, Portugal
[email protected]
+351 222 014 883

Visits by appointment, Tuesday to Friday, 10:00–18:00.

We reply within five working days. We take on eight projects a year.