Seattle’s Pioneer Square has a new addition that is turning heads: the Populus Hotel, part of the RailSpur redevelopment just north of Lumen Field. The project from Denver-based Urban Villages combines the neighborhood’s historic character with modern sustainability and a deep appreciation for nature.

The six-story hotel occupies a beautifully restored 1907 timber-frame building that once served as a steam-supply warehouse. Inside, guests are surrounded by warm wood beams, lush indoor greenery, and artful installations that highlight the natural beauty of the Pacific Northwest. Every element reflects the idea of biophilia, which emphasizes how connecting with nature can promote calm and well-being.

Populus Seattle runs entirely on renewable electricity and features a zero-waste restaurant called Salt Harvest, along with rooftop gardens filled with native plants that attract birds and pollinators. The 120-room hotel is part of Urban Villages’ collection of carbon-positive properties that remove more carbon than they produce over time.

With nearby restaurants, shops, and new coworking spaces on the way, RailSpur is quickly becoming one of Pioneer Square’s most vibrant destinations. Populus is a great example of how thoughtful, sustainable design can celebrate Seattle’s past while creating a healthier and more connected urban future.