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405 Prospect Street , #300

Seattle, WA 98109
  • $2,640,000
  • STATUS: Active
  • ID#: 2485970
UPDATED: 48 min ago
$2,640,000
  • 3
    BEDS
  • N/A
    ACRES
  • 2
    BATHS
  • 1
    1/2 BATHS
  • 2,580
    SQFT
  • $1,023
    $/SQFT
Neighborhood:
Type:
Condo
Built:
1930
County:

School Information

Elementary School:
Middle School:
High School:
School District:
Northwest MLS logo Listing courtesy of Northwest MLS as distributed by MLS GRID. Listing courtesy of Skyline Properties, Inc..
Mortgage Calculator is provided by BoomTown.

Description

One-of-a-Kind Penthouse with Sweeping 360 degree Panoramic Views of Seattle’s Glittering Skyline, Lake Union, Elliott Bay, Cascade and Olympic Mountain Ranges. The Penthouse occupies the entire top floor of a prestigious Queen Anne building and is complemented by a 1,200 sq ft Private Rooftop deck that includes a dramatic crow’s nest office. Located on the South Slope of Queen Anne — one of Seattle’s most sought after locations. This exceptional home offers modern sophistication paired with timeless elegance. Inside, you’ll find cherry hardwood floors, exquisite custom millwork, beautiful lighting, and custom windows that frame the breathtaking views from every room. The gourmet kitchen is a chef’s dream, featuring professional-grade appliances, generous counter space, and abundant storage — perfect for both casual meals and elegant entertaining. The spacious primary suite is a true retreat, complete with a luxurious 5-piece bath with a deep soaking tub, glass-enclosed shower, and heated floors, all while enjoying spectacular views. Additional bedrooms are thoughtfully separated for maximum privacy. Rare convenience awaits with your own private elevator that glides directly from the secure under building garage to your condo. TWO PARKING SPACES included. Meticulously maintained and move-in ready, this stunning penthouse represents the pinnacle of sophisticated city living.

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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.The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than Front Street Realty are marked by the "three tree" symbol; detailed information about such listings includes the names of the listing brokers. The three tree icon refers to an NWMLS listing. Data last updated 2026-06-07T15:16:18.21. The "Days on Site" data field is calculated by BoomTown and is the number of days since the listing was originally received in our system. It is not the equivalent of "Days on Market".
Based on information submitted to the MLS GRID as of 2026-06-07T15:16:18.21. 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.

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405 Prospect Street , #300 Seattle, WA 98109

  • Price: $2,640,000
  • Status: Active
  • On Site: Days
  • Updated: 48 min ago
  • ID#: 2485970
3
Beds
2
Baths
1
½ Baths
N/A
Acres
2,580
SQFT
$1,023
$/SQFT
1930
Built
Neighborhood:
Queen Anne
County:
King
Area:
700 - Queen Anne/Magnolia
Elementary School:
John Hay Elementary
Middle School:
Mc Clure Mid
High School:
Ballard High
School District:
Seattle
Property Description
One-of-a-Kind Penthouse with Sweeping 360 degree Panoramic Views of Seattle’s Glittering Skyline, Lake Union, Elliott Bay, Cascade and Olympic Mountain Ranges. The Penthouse occupies the entire top floor of a prestigious Queen Anne building and is complemented by a 1,200 sq ft Private Rooftop deck that includes a dramatic crow’s nest office. Located on the South Slope of Queen Anne — one of Seattle’s most sought after locations. This exceptional home offers modern sophistication paired with timeless elegance. Inside, you’ll find cherry hardwood floors, exquisite custom millwork, beautiful lighting, and custom windows that frame the breathtaking views from every room. The gourmet kitchen is a chef’s dream, featuring professional-grade appliances, generous counter space, and abundant storage — perfect for both casual meals and elegant entertaining. The spacious primary suite is a true retreat, complete with a luxurious 5-piece bath with a deep soaking tub, glass-enclosed shower, and heated floors, all while enjoying spectacular views. Additional bedrooms are thoughtfully separated for maximum privacy. Rare convenience awaits with your own private elevator that glides directly from the secure under building garage to your condo. TWO PARKING SPACES included. Meticulously maintained and move-in ready, this stunning penthouse represents the pinnacle of sophisticated city living.
Exterior Features

Carport YN No Covered Spaces 2 Exterior Features BrickCement/ConcreteStone Floor Number Of Unit 3 Garage YN Yes Levels One Lot Features Paved Number Of Access Stairs 0 Parking Features Common Garage Parking Total 2 Roof Flat Structure Type Multi Family Style Code 30 - Condo (1 Level) View BayCityLakeMountainsSound View YN Yes Waterfront YN No

Interior Features

Appliance Hookups Cooking-GasDryer-GasIce MakerWasher Appliances DishwasherDisposalDryerMicrowaveRefrigeratorStove(s)/Range(s)Washer Appliances Included Dishwasher(s)Dryer(s)Garbage DisposalMicrowave(s)Refrigerator(s)Stove(s)/Range(s)Washer(s) Baths Full Garage 0 Baths Full Lower 0 Baths Full Main 1 Baths Full Upper 0 Baths Half Garage 0 Baths Half Lower 0 Baths Half Main 1 Baths Half Upper 0 Baths Three Quarter Garage 0 Baths Three Quarter Lower 0 Baths Three Quarter Main 1 Baths Three Quarter Upper 0 Bedrooms Lower 0 Bedrooms Upper 0 Building Area Total 2580 Cooling Central AirForced Air Cooling YN Yes Fireplace YN Yes Fireplaces Main 1 Fireplaces Total 1 Flooring Ceramic TileHardwoodMarble Heating Forced AirHeat Pump Heating YN Yes Interior Features Alarm SystemCooking-GasDryer-GasFireplaceIce MakerInsulated WindowsPenthousePrimary BathroomSoaking TubTop FloorWalk-In Closet(s)WasherWater Heater Living Area 0 Main Level Bedrooms 3 Rooms Kitchen With Eating Space (Main Level) Bedroom (Main Level) Bathroom Full (Main Level) Bedroom (Main Level) Bedroom (Main Level) Bathroom Half (Main Level) Bathroom Three Quarter (Main Level) Den/Office (Second Level) Square Footage Finished 0 Square Footage Unfinished 0

Property Features

Association Fee 1891.57 Association Fee Frequency Monthly Association Fee Includes Common Area MaintenanceEarthquake InsuranceLawn ServiceSewerTrashWater Association YN Yes Building Name 405 Prospect Bus Line Nearby Yes Co Op No Direction Faces South Down Payment Resource YN No Dwelling Type Attached Energy Source ElectricNatural Gas FIRPTAYN No First Right Of Refusal No Green Energy Efficient Insulated Windows Inclusions Dishwasher(s)Dryer(s)Garbage DisposalMicrowave(s)Refrigerator(s)Stove(s)/Range(s)Washer(s) Irrigation Water Rights YN No Laundry Features Gas Dryer HookupWasher Hookup Listing Terms CashConventional New Construction YN No Number Of Units In Community 9 Pets Allowed Cats OKDogs OKSubject to Restrictions Possession Closing Power Company Seattle City Light Power Production Type ElectricNatural Gas Property Sub Type Condominium Remodeled Updated Yes Rental Cap At or above Rental Cap (See Remarks) Security Features Alarm System Senior Community YN No Senior Exemption No Sewer Company HOA Short Term Rental YN No Special Assessment No Special Listing Conditions None Storage Location Garage Tax Annual Amount 22035 Tax Year 2025 Unit Features Alarm SystemInsulated WindowsJetted/Soaking TubPenthousePrimary BathRooftop DeckTop FloorWalk-in Closet Units In Building Total 9 Water Company HOA Water Heater Location Stairwell Closet Water Heater Type Electric Year Built Effective 1930

MLS Grid logo

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.The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than Front Street Realty are marked by the "three tree" symbol; detailed information about such listings includes the names of the listing brokers. The three tree icon refers to an NWMLS listing. Data last updated 2026-06-07T15:16:18.21. The "Days on Site" data field is calculated by BoomTown and is the number of days since the listing was originally received in our system. It is not the equivalent of "Days on Market".
Based on information submitted to the MLS GRID as of 2026-06-07T15:16:18.21. 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.

Digital Millennium Copyright Act
 
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Front Street Realty
22 NW Front Street Suite B
Coupeville WA, 98239
Northwest MLS logo Listing courtesy of Northwest MLS as distributed by MLS GRID. Listing courtesy of Skyline Properties, Inc..
Mortgage Calculator is provided by BoomTown.