Sold720d on market
5330 Butterworth Road
Mercer Island, WA, 98040 • 98040 • King County
$14,500,000
$971/sqft
5Beds
11Baths
14,940Sqft
1.9 acLot
1996Built
Property DNA
Waterfront Property
Bulkhead, Lake, No Bank
Scenic Views
Lake · Territorial
East Mercer
98040
Outdoor Living
Forced Air · Central A/C · HEPA Air Filtration · Ceramic Tile · Hardwood · Wall to Wall Carpet · Second Kitchen · Wet Bar · Second Primary Bedroom · Wine Cellar · Bath Off Primary · Elevator · Double Pane/Storm Window · Fireplace (Primary Bedroom) · Hot Tub/Spa · Jetted Tub · Sauna · Security System · Skylight(s) · Solarium/Atrium · Vaulted Ceiling(s) · Walk-In Pantry · Walk-In Closet(s) · Fireplace · Water Heater
7 Fireplaces
Gas · Main Level: 7 · Fireplace
8-Car Garage
Attached Garage
Ceramic Tile & Hardwood & Marble Floors
Quality flooring throughout
Market activity
Demand and pricing signals for this listing
148 views
People checking out this listing
720 days on market
Established listing
$971/sqft
Price per square foot
About this home
Single Family · Built 1996
Magnificent waterfront estate! 275+/- feet of extraordinary, level waterfront. Gorgeous Mt. Rainier views! Meticulous craftsmanship & unmatched quality throughout. Stunning great-room with lake views & 5 sets of French doors. 2 Chef’s kitchens + butlers pantry. Lavish primary suite, 2 offices, movie theatre, billiards room, full bar, wine cellar. En suite bedrooms, one with kitchenette & separate entrance. Fantastic sports pavilion; indoor basketball/racquetball court, weight room, sauna, spa & kitchen. Professional tennis court. 8-car fully finished garage. Shy 2 acres of luscious grounds; water features, fruit & vegetable gardens, putting green & sand trap. Substantial year-round moorage accommodates 2 yachts. Resort living at its finest.
Standout features identified
Our analysis highlights lake views, billiards room, and butlers pantry as key attractions of this home.
Estimated monthly payment
Based on current rates
$90,289/month
Principal & Interest$70,956
Property Tax$14,500
Insurance$4,833
Down payment20% ($2,900,000)
3%50%
Est. 6.19% rate · 30yr fixed · $11,600,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1996
HeatingFireplace, Natural Gas
Parking8 Attached Garage spaces
Lot1.89 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Year built1996
Stories2
Systems
HeatingFireplace, Natural Gas
RoofSee Remarks,Tile
ConstructionBrick, Stucco
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingAttached Garage
Garage8 spaces
BasementFinished
Fireplaces7
Lot1.89 Acres
Location & Tax
Neighborhood98040
Annual tax$126,492
Parcel8661400040
Bathrooms & Fees
Full baths4
Features & details
15 categories of property features
Interior Features
Interior
Bath Off Primary
Sauna
Appliances
Dishwashers_
Double Oven
Dryer(s)
GarbageDisposal_
Microwaves_
Refrigerators_
SeeRemarks_
StovesRanges_
Trash Compactor
Washer(s)
Dishwasher(s)
Garbage Disposal
Microwave(s)
Refrigerator(s)
See Remarks
Stove(s)/Range(s)
Water Heater: 2 50 KW gas circ pump
Water Heater Location: north garage
Flooring
Ceramic Tile
Hardwood
Marble
See Remarks
Carpet
Heating
Fireplace
Natural Gas
Fireplace
Gas
Main Level: 7
Fireplace
Windows
Double Pane/Storm Window
Skylight(s)
Green/Energy
High Efficiency (Unspecified)
Exterior Features
Parking
Attached Garage
Construction
Brick
Stucco
Patio & Porch
Forced Air
Central A/C
HEPA Air Filtration
Ceramic Tile
Hardwood
Wall to Wall Carpet
Second Kitchen
Wet Bar
Second Primary Bedroom
Wine Cellar
Bath Off Primary
Elevator
Double Pane/Storm Window
Fireplace (Primary Bedroom)
Hot Tub/Spa
Jetted Tub
Sauna
Security System
Skylight(s)
Solarium/Atrium
Vaulted Ceiling(s)
Walk-In Pantry
Walk-In Closet(s)
Fireplace
Water Heater
Lot Features
Dead End Street
Paved
Athletic Court
Cabana/Gazebo
Cable TV
Deck
Dock
Fenced-Partially
Gas Available
Gated Entry
High Speed Internet
Hot Tub/Spa
Irrigation
Moorage
Outbuildings
Sprinkler System
Security
Security System
Views
Lake
Territorial
Utilities
Xfinity
Xfinity
Other Equipment
HEPA Air Filtration
Room details
28 rooms detailed
Master Bedroom
MainBedroom
UpperBedroom
UpperBedroom
UpperBedroom
UpperBathroom Full
MainListing insights
Market data and value estimates
StatusSold
Days on market720
Est. value$18,221,600
Est. rent$6,113/mo
Tax rate0.82%
Price/sqft$971
On marketJun 10, 2022
PostedMar 1, 2022
Last sold$14,500,000
MLS statusSold
MLS updatedApr 17, 2024
Tour days6
Views148
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
11 events
DateEventPrice$/sqftSource
Apr 16, 2024Sold$14,500,000$971NWMLS as distributed by MLS GRID
Jan 18, 2024Pending Sale$16,900,000$1,131NWMLS as distributed by MLS GRID
May 19, 2022Listed For Sale$16,900,000$1,131NWMLS as distributed by MLS GRID
May 9, 2022Pending Sale$16,900,000$1,131NWMLS as distributed by MLS GRID
Mar 1, 2022Listed For Sale$16,900,000$1,131NWMLS as distributed by MLS GRID
Jan 23, 2021Listing Removed——Local MLS
Oct 12, 2020Price Change$17,800,000$1,191Coldwell Banker Bain
Sep 28, 2018Price Change$18,888,000$1,264Coldwell Banker Bain
Sep 19, 2017Price Change$19,888,000$1,331Coldwell Banker BAIN
Aug 5, 2016Price Change$22,600,000$1,513Coldwell Banker BAIN
Oct 14, 2014Listed For Sale$26,800,000$1,794Coldwell Banker Bain
Sold$14,500,000
Apr 16, 2024•$971/sqft•NWMLS as distributed by MLS GRID
Pending Sale$16,900,000
Jan 18, 2024•$1,131/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$16,900,000
May 19, 2022•$1,131/sqft•NWMLS as distributed by MLS GRID
Pending Sale$16,900,000
May 9, 2022•$1,131/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$16,900,000
Mar 1, 2022•$1,131/sqft•NWMLS as distributed by MLS GRID
Listing Removed—
Jan 23, 2021•Local MLS
Price Change$17,800,000
Oct 12, 2020•$1,191/sqft•Coldwell Banker Bain
Price Change$18,888,000
Sep 28, 2018•$1,264/sqft•Coldwell Banker Bain
Price Change$19,888,000
Sep 19, 2017•$1,331/sqft•Coldwell Banker BAIN
Price Change$22,600,000
Aug 5, 2016•$1,513/sqft•Coldwell Banker BAIN
Listed For Sale$26,800,000
Oct 14, 2014•$1,794/sqft•Coldwell Banker Bain
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$77,176$19,649,000
Apr 7, 2023$126,965$18,452,000
Apr 7, 2022$126,492$20,635,000
Apr 7, 2021$113,503$15,422,000
Apr 7, 2020$108,927$13,616,000
Apr 7, 2019$95,978$12,157,000
Apr 7, 2018$93,764$12,484,000
Apr 7, 2017$104,488$12,049,000
Apr 7, 2016$81,699$11,210,000
Apr 7, 2015$81,699$10,152,000
Apr 7, 2014$81,699$9,345,000
Apr 7, 2013$81,699$9,719,000
Apr 7, 2012—$8,960,000
Apr 7, 2011—$9,409,000
Apr 7, 2010—$9,880,000
Apr 7, 2009—$9,880,000
Apr 7, 2007—$9,251,000
Apr 7, 2006—$9,251,000
Apr 7, 2005—$8,422,000
Apr 7, 2001$63,809$6,679,000
Apr 7, 2000$58,708$5,566,000
Nearby homes
Neighborhood details
Local context around this listing
Mercer Island, WA • King County
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
98040
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Based on information submitted to the MLS GRID as of 2026-04-07 09:43:21 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. [Click here for more information](/mls-disclaimers/#39)
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