For Sale
Condo for sale at 99 Union St #1801, Seattle, WA 98101 | MLS# NWM2540436 | Listing updated on 2026-10-13
Photo 1 of Condo for sale at 99 Union St #1801, Seattle, WA 98101 | MLS# NWM2540436 | Listing updated on 2026-10-13
Photo 2 of Condo for sale at 99 Union St #1801, Seattle, WA 98101 | MLS# NWM2540436 | Listing updated on 2026-10-13
Photo 3 of Condo for sale at 99 Union St #1801, Seattle, WA 98101 | MLS# NWM2540436 | Listing updated on 2026-10-13
Photo 4 of Condo for sale at 99 Union St #1801, Seattle, WA 98101 | MLS# NWM2540436 | Listing updated on 2026-10-13
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Listed by: Kim O. Dales (206) 235-7772 | Windermere Real Estate Co. (206) 524-1100

$6,200,000

Monthly Est:$30,860

  • Beds Icon2 Beds
  • Beds Icon
    3 Baths
  • Beds Icon4,488sqft

99 Union St #1801, Seattle, WA 98101

$30,860/moEst:

Get Pre-Approved

  • Condominium

  • Built in 2008

  • $9,810/mo HOA

  • -- sqft lot

  • $1,381/sq.ft

Description

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.

  • Houzeo last checked: 12 hours ago
  • Listing updated: October 13, 2026 at 4:51 pm
  • Source: Northwest Multiple Listing Service | MLS#: NWM2540436 Northwest Multiple Listing Service

Property Details

  • Status

    Active

  • Type

    Condominium

  • No. of Stories

    22

  • County

    King County

  • City

    Seattle

  • Neighborhood

    Central Business District

  • Year Built

    2008

  • HOA Fees

    $9810/mo

  • Finished Area

    4,488 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Northwest Multiple Listing Service

  • MLS Number

    NWM2540436

  • MLS Status

    Active

  • Days on Market

    120

  • Cumulative Days on Market

    120

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Location

HOA Management

N/A

HOA Fees

$9,810/ Monthly

Amenities

Amenities and services may be covered by one or multiple associations and service providers.

Cable TV Cable TV

Internet Internet

Gas Gas

Trash Pickup Trash Pickup

Security Guard Security Guard

Sewer Sewer

Water Water

Concierge Concierge

Common Area Maintenance Common Area Maintenance

Earthquake Insurance Earthquake Insurance

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 2

    Bathrooms: 3

  • Bonus Room

    Level: Main

  • Den/Office

    Level: Main

  • Family Room

    Level: Main

  • Dining Room

    Level: Main

  • Entry Hall

    Level: Main

  • Kitchen Without Eating Space

    Level: Main

  • Living Room

    Level: Main

  • Utility Room

    Level: Main

  • Bedroom

    Level: Main

  • Primary Bedroom

    Level: Main

  • Bathroom Full

    Level: Main

  • Bathroom Half

    Level: Main

  • Bathroom Three Quarter

    Level: Main

Interior

  • Exterior Features

    Cement/concrete, Metal/vinyl

  • Appliances

    Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/range(s), Washer

  • Cooling

    Central Air

  • Heating

    Forced Air

  • Flooring

    Ceramic Tile, Hardwood

  • Interior Features

    Cooking Gas, End Unit, Fireplace, Insulated Windows, Primary Bathroom, Walk In Closet(s)

Construction

  • Year Built

    Year Built: 2008

  • Home type

    Condominium

  • Construction Materials

    Cement, Metal/vinyl

  • Roof

    Flat

  • Architectural Style

    Contemporary

Utilities & Energy

  • Security Features

    Security Service

  • Parking Features

    Common Garage

  • Fireplace Features

    Gas

Other Features

  • Subdivision Name

    Downtown

  • Community Features

    Cable Tv, Elevator, Exercise Room, Fire Sprinklers, Hot Tub, Lobby Entrance, Pool

  • Lot Features

    Curbs, Paved, Sidewalk

Price History

DateEventPrice

06/16/2026

Source: mls_logoNorthwest Multiple Listing Service #NWM2540436

Listed for Sale

$6,200,000 +3.33%

$1,381/sqft

08/14/2020

Source: mls_logoNorthwest Multiple Listing Service #NWM1481706

Price Decreased

$6,000,000 -16.14%

$1,337/sqft

09/17/2016

Source: mls_logoNorthwest Multiple Listing Service #NWM371688

Sold

$7,155,000

$1,594/sqft

Nearby Homes

Based on information submitted to the MLS GRID by Northwest Multiple Listing Service as of Oct 12, 2026, 10:31AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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.


IDX information is provided exclusively for consumers’ personal, noncommercial use; it may not be used for any purpose other than to identify prospective properties that consumers may be interested in purchasing, that the data is deemed reliable, but is not guaranteed by MLS GRID, and that the use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any and as amended from time to time. © 2025 Northwest Multiple Listing Service. All Rights Reserved.

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