The historic monadnock building stands with a modern office interior, showcasing craftsman and AI elements.

Historic Monadnock Building Harmonizes Modern AI Office with Craftsman Heritage

User avatar placeholder
Written by Flynn Matthews

2026-08-30

IA has combined Craftsman details with a minimalist flair in Notion‘s headquarters, situated in San Francisco‘s historic 1907 Monadnock Building. This timeless structure is a testament to longevity and architectural beauty. Spanning five floors, the design honors the building’s storied past while embracing Notion’s forward-thinking ethos.

Notion's San Francisco office features modern design by IA, located inside a historic building.
IA designed an office for Notion in San Francisco

Reviving Legacy Architecture in the Iconic Structure

While initially aimed at a “clean and light” design, IA’s exploration of the building’s past revealed hidden marble floors and wood sash windows that reshaped their approach. The discovery prompted a balance of modern aesthetics with careful preservation of historic elements, making the building a focal point of adaptation.

Five office levels are situated within the historic Monadnock Building's architecture.
The office comprises five levels in the historic Monadnock Building

Craftsman Style Meets Modernity

The Craftsman style serves as a bridge, introducing timeless, square-edge details. IA design director Kristoffer Tendall highlighted the project’s evolution, emphasizing an authentic tribute to the property’s origins while aligning with Notion’s aesthetic principles, particularly in the renowned structure.

Craftsman-style decor bridges the historic building with Notion's high-tech office design.
IA used a Craftsman-style scheme to bridge the historic building with the high-tech company

Diverse Work Spaces

The workspace features lounges, a training room, and a library. A burled-wood reception desk greets visitors, accompanied by iconic furniture pieces like a Gerrit Rietveld chair. The cherry wood used in wainscoting and ceiling panels complements these features throughout the landmark.

Curtains are employed to create adaptable, modular office spaces.
IA utilised curtains to create modular spaces

Thoughtful Design Details

Rich tapestry rugs and mid-century modern furniture create a warm atmosphere, centered around a renovated courtyard. Notable design moments include a fire-rated window highlighting the bronze stairway and reclaimed bar tops repurposed within the space. The building showcases how thoughtful design merges past and present.

Tendall explained these personal touches, noting that wood was used to fill gaps in historic marble floors, subtly acknowledging the building’s layered history.

Cherry-wood detailing enhances walls and ceiling treatments in the office.
Cherry-wood detailing was used for wall and ceiling treatments

A Shift in Office Dynamics

This office represents a shift from individual-focused to community-oriented spaces. Notion’s global head of real estate, Michael McGinley, contrasted the thoughtful design with generic office trends, emphasizing collaboration over recreational amenities.

To explore more about thoughtful workspace designs, Design Thinking For Rapid Prototyping offers insights into overcoming design challenges.

Recent additions in the Bay area, such as OMA’s affordable housing, reflect San Francisco’s evolving architectural landscape, which is also influenced by landmarks like this notable building. Photography by Garret Rowland captures these transformative spaces.

Offices are designed around a central courtyard, providing a unique layout.
The offices wrap around a central courtyard

For a deeper look into architectural storytelling, How Lumion Pro’s Photorealism Secured Approval explores modern techniques in architectural visualization.

Sources & Links

Source: dezeen.com

Frequently asked questions

What design style did IA incorporate in Notion’s headquarters?

IA combined Craftsman details with a minimalist flair in Notion’s headquarters.

How did the discovery of hidden elements impact IA’s design approach?

The discovery of hidden marble floors and wood sash windows prompted IA to balance modern aesthetics with careful preservation of historic elements.

What features are included in Notion’s workspace design?

The workspace features lounges, a training room, a library, and a burled-wood reception desk, accompanied by iconic furniture pieces like a Gerrit Rietveld chair.