99 Union Street #1801, Seattle, WA 98101 (MLS # 2540436)

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Listing provided courtesy of Northwest MLS; Windermere Real Estate Co.

PRICE $6,200,000 dsIDX morgage calculator
BEDS 2
BATHS 2.25
HOME SIZE 4,488 sqft
LOT SIZE n/a
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Synonymous with luxury living, the Four Seasons Residences in the epicenter of Seattle, exemplifies refined style. With every amenity imaginable, the Four Seasons will not disappoint. Whether you love to entertain or enjoy a quiet evening watching the sunset over Puget Sound, this stunning 18th floor unit demands your attention. At the Four Seasons it's a lifestyle, a sense of sophistication, a feeling of security. The amenities are numerous: valet parking, a professional concierge, spa, fitness center, pool and dog station + 2 dedicated parking spots and storage. Surrounded by floor to ceiling windows allowing you to drink in truly stunning views of waterfront activity, Elliot Bay,  the Olympic Mountains in the distance, and those spectacular sunsets, this residence is undeniably special. Come take a look and fall in love with this world class residence.

LAST UPDATED 6/15/2026 TRACT Downtown
YEAR BUILT 2008 COMMUNITY Downtown
COUNTY King STATUS Active
PROPERTY TYPE(S) Condo/Townhouse/Co-Op

SCHOOLS
Elementary School Buyer To Verify
Jr. High School Buyer To Verify
High School Buyer To Verify


ADDITIONAL DETAILS
AIR Central Air
AIR CONDITIONING Yes
AMENITIES Cable TV, Earthquake Insurance, Gas, Internet, Security, Sewer, Trash, Water
APPLIANCES Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Washer
AREA 701 - Belltown/Downtown Seattle
CONSTRUCTION Concrete, Metal Siding, Steel Siding, Vinyl Siding
EXTERIOR Balcony
FIREPLACE Yes
GARAGE Yes
HEAT Electric, Forced Air, Natural Gas
HOA DUES 9810
INTERIOR Cooking-Gas, End Unit, Fireplace, Insulated Windows, Primary Bathroom, Walk-In Closet(s)
LOT 0
LOT DESCRIPTION Curbs, Paved, Sidewalk
MLS STATUS Active
PARKING Common
STORIES 1
STYLE 30 - Condo (1 Level)
SUBDIVISION Downtown
TAXES 69539
UTILITIES Cable Available
VIEW Yes
VIEW DESCRIPTION Bay, City, Mountain(s), Sound
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Properties with the Logo icon are courtesy of Northwest MLS.

Listings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of 6/16/26 9:19 AM PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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