La Sagrada Família is officially expected to be structurally completed in 2026 , with some exterior works and urban elements (like the big stairway entrance) continuing into the early 2030s.

🕒 Key timeline at a glance

  • 2025 – Chapel of the Assumption planned to finish.
  • 2026 –
    • Tower of Jesus Christ completed (the highest central tower).
    • Basilica’s main structure declared finished, coinciding with 100 years since Gaudí’s death in 1926.
  • Up to ~2034 – Decorative sculpture work and the huge, controversial main stairway and surrounding urban works are expected to continue for several more years after 2026.

What “completed” really means here

When people ask “when will Sagrada Familia be completed” , there are two layers to the answer:

  1. Architectural / structural completion (target: 2026)
    • All planned towers, including the central Jesus Christ tower (around 172–173 meters and topped with a large cross), are expected to be in place by 2026.
 * At that point, it should become the **tallest church in the world** , overtaking Ulm Minster in Germany.
  1. Urban and decorative completion (into the 2030s)
    • The basilica’s organization has said that sculptural details and the grand stairway leading to the main Glory façade may still take around eight more years after 2026, with dates often mentioned around 2034.
 * There are also political and urban-planning debates around demolishing nearby buildings to create the full Gaudí entrance vision, so exact timing for those works is less certain.

Mini sections: why this is a big deal now

1. A 140+ year project finally gets an end date

  • Construction started in 1882 , and Gaudí took over in 1883; at his death in 1926, less than a quarter was built.
  • For decades there was no clear finish line; dates moved as funding, wars, and even the pandemic slowed progress.
  • The current 2026 target is symbolically tied to the 100th anniversary of Gaudí’s death , which gives the date extra weight.

Many travel and architecture sites now frame 2026 as “the year” to visit if you want to see the church in its fully realized structural form.

2. What recent news and forums are saying

  • Travel and news outlets in 2024–2026 report that the Sagrada Família foundation and officials have reaffirmed 2026 as the completion year for the main build.
  • Forum and social posts in 2025 joke that we’re finally getting a finished Sagrada Família after “144 years,” with users comparing it to long-awaited things like GTA 6.
  • There’s active debate online about:
    • Whether the giant stairway is worth demolishing city blocks for.
    • If 2026 will really be the end or if details will drag on, as big projects often do.

3. Should you wait until it’s “done” to visit?

Most travelers and locals would say don’t wait :

  • Even before full completion, the interior and most façades are already considered stunning and “unlike anything else.”
  • Visiting before 2026 lets you see cranes and construction in action, which some people find part of the story; visiting from 2026 onward should show the full skyline profile with the final tower.

A balanced strategy if you’re flexible:

  • If you’re a huge architecture fan and can time it, aim for late 2026 or 2027 so the central tower is done and scaffolding is reduced.
  • If you just want the emotional impact of the space, any year now through the 2030s will still be impressive.

Quick fact table (HTML as requested)

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Milestone Expected Year Notes
Chapel of the Assumption finished 2025 Stated in the foundation’s recent reports.
Tower of Jesus Christ completed 2026 Central 170+ m tower with large cross; makes it the tallest church.
Main structural completion of basilica 2026 Officially framed to coincide with 100 years since Gaudí’s death.
Stairway and urban works Up to ~2034 Controversial demolitions and urban redesign around the Glory façade.
Total construction span 1882–2026 (core) Roughly 144 years from first stone to structural completion.

TL;DR

  • The short answer to “when will Sagrada Família be completed” is: 2026 for the main church , with decorative and urban works likely continuing into the early 2030s.

Information gathered from public forums or data available on the internet and portrayed here.