Listing courtesy: Helena Chen, eXp Realty

7909 78th Avenue Se, Mercer Island, Washington 98040

WA, Mercer Island
$7,800,000
  • 7 Beds
  • 11 Bath
  • 9,340 Sqft
  • Residential Property Type
  • 1996 Year Built
  • Active Status
Basic Details
  • Property Type: Residential
  • Listing Type: For Sale
  • Listing ID: 2420036
  • Price: $7,800,000
  • View: Lake,Mountain(s),Territorial
  • Bedrooms: 7
  • Bathrooms: 11
  • Square Footage: 9,340 Sqft
  • Year Built: 1996
  • Lot Area: 0.54 Acre
  • Status: Active
  • Office Name: eXp Realty
  • Agent Name: Helena Chen
  • Full Bathrooms: 4
  • Property Sub Type: Single Family Residence
  • Roof: Tile
Features
  • Swimming Pool Indoor
  • Heating System Heat Pump, Forced Air, 90%+ High Efficiency
  • Cooling System Central A/C, 90%+ High Efficiency
  • Basement Finished, Daylight
  • Fireplace Gas
  • Parking Attached Garage
  • Exterior Features Stone, Stucco
  • Fireplaces Total: 2
  • Flooring Ceramic Tile, Hardwood, Carpet
  • Interior Features Bath Off Primary, Double Pane/Storm Window, Fireplace, Fireplace (Primary Bedroom), French Doors, High Tech Cabling, Hot Tub/Spa, Jetted Tub, Sauna, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Walk-In Pantry, Wet Bar, Wine Cellar, Second Kitchen, Dining Room, Water Heater, Sprinkler System, Built-In Vacuum, Indoor Pool
  • Sewer Sewer Connected
Appliances
  • Dishwasher(s)
  • Dryer(s)
  • Disposal
  • Microwave(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Washer(s)
Address Map
  • Country US
  • State WA
  • County King
  • City Mercer Island
  • Zipcode 98040
  • Street: 78th
  • Street Number: 7909
  • Street Suffix: Avenue
  • Longitude: W123° 45' 52.8''
  • Latitude: N47° 31' 53.4''
  • Zoning: R-15
  • Directions: GPS is accurate
  • Mls Area Major: 510 - Mercer Island
  • Street Dir Suffix: SE
Neighborhood
  • Elementary School: Lakeridge Elem
  • High School: Mercer Isl High
  • High School District: Mercer Island
  • Middle School: Islander Mid
Additional Information
  • Virtual Tour: Virtual Tour
  • Water Source: Public
  • Attached Garage Yn: 1
  • Construction Materials: Stone, Stucco
  • Foundation Details: Poured Concrete
  • Garage: 4
  • Levels: Two
  • Lot Features: Dead End Street, Paved
  • On Market Date: 2025-08-18
Financial
  • Tax Annual Amount: 32247.72
Listing Information
  • List Agent Mls Id: 111242
  • List Office Mls Id: 4484
  • Listing Term: Cash Out,Conventional
  • Mls Status: Active
  • Modification Timestamp: 2025-12-12T18:07:10Z
  • Originating System Name: NWMLS
  • Special Listing Conditions: None
  • Status Change Timestamp: 2025-08-19T00:32:03Z

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