99 Union Street #1801, Seattle, WA 98101
Listed by Kim O. Dales, Windermere Real Estate Co.
$6,200,000
$1,381 per sq ft
99 Union Street #1801, Seattle, WA 98101
Seattle, WA, 98101
- Beds
- 2
- Baths
- 3
- Sq ft
- 4,488
- Unit
- 1801
- Floor
- 18
- Parking
- Common Garage
Tour this home
Jeff Reynolds · Managing Broker, Compass
Start with a focused 15-minute call, then tour with a clear due-diligence plan.
- 2
- Bedrooms
- 3
- Bathrooms
- 4,488
- Square feet
- $1,381
- Per sq ft
- Condominium
- Type
- 59
- Days on market
Condo decision snapshot
The details buyers ask about first
- Monthly HOA
- $9,810 monthly
- Dues include
- Cable TV, Central Hot Water, Common Area Maintenance, Concierge, Earthquake Insurance, Gas, Internet, Security, Sewer, Trash, Water
- Parking
- Common Garage
- Building
- Four Seasons Private Residences
- Unit / floor
- Unit 1801 · Floor 18
- Price per sq ft
- $1,381
HOA dues are only the starting point. Jeff can help you review reserves, insurance, assessments, rental rules, and the resale certificate before you commit.
About this property
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.
Building intelligence
Four Seasons Residences
Downtown
- Year built
- 2008
- Units in building
- 36
- Stories
- 22
- Building type
- Mid-Rise
- HOA dues range
- $2000–$5000+
- Walk Score
- 99
Building amenities
Full hotel services · spa · pool · valet
Ask Jeff for the current HOA, reserves, insurance, assessment, and resale-certificate read for this building.
Building information is provided by Seattle Condo Authority, separate from the MLS listing. Building owners or HOAs may request corrections or removal at legal@tidelinedata.com.
More in this building
Compare price, layout, and position before you decide on this unit.
Location & commute
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Property details
Listing details
- Listing number
- #2540436
- Listed
- June 15, 2026
- Days on market
- 59
- Price per sq ft
- $1,381
Unit & building
- Unit
- 1801
- Floor
- 18
- Building
- Four Seasons Private Residences
- Stories in building
- 22
- Unit levels
- One
Homeowners association
- HOA dues
- $9,810 monthly
- Dues include
- Cable TVCentral Hot WaterCommon Area MaintenanceConciergeEarthquake InsuranceGasInternetSecuritySewerTrashWater
Parking
- Parking
- Common Garage
- Covered spaces
- 2
- Total spaces
- 2
Views
- View
- BayCityMountainsSound
- View from
- Unit
Construction
- Style
- 30 - Condo (1 Level)
- Structure
- Condominium
- Roof
- Flat
Heating & cooling
- Heating
- Forced Air
- Cooling
- Central Air
- Energy source
- ElectricNatural Gas
Interior features
- Features
- Cooking-GasEnd UnitFireplaceInsulated WindowsPrimary BathroomWalk-In Closet(s)
- Fireplaces
- 1
- Fireplace type
- Gas
Flooring
- Flooring
- Ceramic TileHardwood
Appliances
- Appliances
- DishwasherDisposalDryerMicrowaveRefrigeratorStove(s)/Range(s)Washer
Community & building features
- Features
- Cable TVElevatorExercise RoomFire SprinklersHot TubLobby EntrancePool
- Bus line nearby
- Yes
Lot
- Lot features
- CurbsPavedSidewalk
Terms
- Terms offered
- CashConventional
Utilities
- Water
- HOA
- Sewer
- HOA
- Power
- City of Seattle
Schools
- District
- Seattle
- Elementary
- Buyer To Verify
- Middle
- Buyer To Verify
- High
- Buyer To Verify
Listing history
Listed
$6,200,000
June 15, 2026
Derived from current MLS listing fields. Full multi-cycle status history is on the roadmap.
Payment estimate
An estimate to help you plan, not a loan offer or financial advice.
Est. monthly
$45,914
- Principal & interest
- $31,351
- Property tax (est.)
- $4,753
- HOA dues
- $9,810
Assumes $1,240,000 down (20%), a $4,960,000 loan at 6.5% over 30 years. Property tax is an estimated figure, not MLS data (verify with the county assessor). Excludes insurance, PMI, and closing costs. Not a commitment to lend or financial advice.
Based on information submitted to the MLS GRID as of August 14, 2026 at 12:01 AM PDT. 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.