7909 78th Avenue SE Mercer Island, WA 98040
Listing Courtesy of: MLS LogoNorthwest MLS / John L. Scott, Inc

  7909 78th Avenue SE Mercer Island, WA 98040

Active (116 Days)
$8,980,000
7
BED
10
BATH
9,340
SQFT

Description

Perched above the shores of Mercer Island, this custom estate offers a front-row seat to panoramic Lake Washington views. Rich cherry millwork lines every room. Main level boasts the 1st primary suite w/private patio. Sprawling staircase leads to the upper level with 3 spacious ensuites. 2nd primary suite w/private patio overlooking the stunning view. Gourmet kitchen w/high-end appliances paired with butler’s pantry. Resort lifestyle year-round on the lower level, theatre, billiards room, indoor pool, gym, spa, sauna and wine cellar. Outdoors, expansive entertainment decks, full sport court and putting green are surrounded by professional landscaping w/the dramatic backdrop of the lake. Enjoy a life of splendor in this unparalleled estate.

MLS #:
2321050
Taxes
$31,838(2024)
Lot Size
0.54 acres
Type
Single-Family Home
Year Built
1996
Style
2 Stories W/Bsmnt
Views
Lake, Mountain(s), Territorial
School District
Mercer Island
County
King County
Community
Mercer Island

Listed By

Janie Lee, John L. Scott, Inc
Source
Northwest MLS as distributed by MLS Grid
Last checked May 9 2025 at 7:12 AM GMT+0000
Bathroom Details
  • Full Bathrooms: 4
  • 3/4 Bathrooms: 3
  • Half Bathrooms: 3
Interior Features
  • Bath Off Primary
  • Built-In Vacuum
  • Ceramic Tile
  • Double Pane/Storm Window
  • Dining Room
  • Fireplace
  • Fireplace (Primary Bedroom)
  • French Doors
  • High Tech Cabling
  • Hot Tub/Spa
  • Indoor Pool
  • Jetted Tub
  • Sauna
  • Security System
  • Water Heater
  • Dishwasher(s)
  • Disposal
  • Dryer(s)
  • Refrigerator(s)
  • Stove(s)/Range(s)
  • Washer(s)
Subdivision
  • Mercer Island
Lot Information
  • Dead End Street
  • Paved
Property Features
  • Arena-Indoor
  • Athletic Court
  • Cable Tv
  • Deck
  • Fenced-Partially
  • High Speed Internet
  • Hot Tub/Spa
  • Outbuildings
  • Patio
  • Rv Parking
  • Shop
  • Sprinkler System
  • Fireplace: 2
  • Fireplace: Gas
  • Foundation: Poured Concrete
Heating and Cooling
  • 90%+ High Efficiency
  • Forced Air
  • Heat Pump
Basement Information
  • Daylight
  • Finished
Pool Information
  • Indoor
Flooring
  • Ceramic Tile
  • Hardwood
  • Carpet
Exterior Features
  • Stone
  • Stucco
  • Roof: Tile
Utility Information
  • Sewer: Sewer Connected
  • Fuel: Electric, Natural Gas
School Information
  • Elementary School: Lakeridge Elem
  • Middle School: Islander Mid
  • High School: Mercer Isl High
Parking
  • Attached Garage
  • Rv Parking
Stories
  • 2
Living Area
  • 9,340 sqft
Location
   
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Listing Price History

Date
Event
Price
% Change
$ (+/-)
Apr 02, 2025
Price Changed
$8,980,000
-4%
-400,000
Jan 13, 2025
Original Price
$9,380,000
-
-

Estimated Monthly Mortgage Payment

*Based on Fixed Interest Rate withe a 30 year term, principal and interest only

Listing price
Down payment
%
Interest rate
%
Mortgage calculator estimates are provided by C21 Real Estate Center and are intended for information use only. Your payments may be higher or lower and all loans are subject to credit approval.
Disclaimer: Based on information submitted to the MLS GRID as of 5/9/25 00:12. 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.