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401 Union Apartments Now Open in Downtown Olympia
70-unit apartment building
If you’ve driven through downtown Olympia lately, you’ve probably noticed a new building that looks a little different from everything around it.

With its steep, French-inspired roofline, 401 Union is hard to miss. And now, it’s officially open.
The new 70-unit apartment building welcomed its first residents in November and is already about 40% occupied, signaling strong early demand in Olympia’s downtown housing market.
🏗️ A Distinctive Design for Downtown
What immediately sets 401 Union apart is its mansard roof, a style commonly seen in Paris architecture but rarely in the Pacific Northwest.
The design adds character to the skyline while blending into downtown’s evolving urban feel. It’s a noticeable shift from the more boxy, modern apartment builds that have popped up in recent years.
🏠 Inside the Building
The project offers a variety of layouts to meet different needs:
Studios
Flex studios (with divider walls that create a semi-private second space)
One-bedroom units
Two-bedroom units
Street-level townhomes with two bedrooms and two bathrooms
The flex studio concept is particularly interesting, giving renters a way to create separation between living and sleeping spaces without paying full one-bedroom pricing.
🔑 Amenities & Pricing
Amenities reflect newer-build standards for downtown living:
Covered parking
EV charging stations
Air conditioning
Large windows with natural light
In-unit washer and dryer
No carpeting throughout units
Rents currently range from around $1,400 to approximately $2,200, depending on size and layout.
That pricing puts the building in line with other recently constructed multifamily projects downtown, reinforcing the broader trend of Olympia continuing to densify its core.
📈 Why It Matters
401 Union isn’t just another apartment building.
It’s part of a bigger story:
More housing options in walkable downtown areas
Continued investment from local developers
A steady shift from office and low-density space toward residential living
As projects like this fill up, they help support nearby restaurants, retail, and waterfront activity, gradually reshaping Olympia into a more active, urban-feeling downtown.
And with several other multifamily developments either underway or recently completed, it’s clear that Olympia’s housing landscape is still evolving.
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