Sold19d on market
4630 88th Avenue SE
Mercer Island, WA, 98040 • 98040 • King County
$1,723,888
$676/sqft
4Beds
3Baths
2,550Sqft
0.22 acLot
1965Built
Property DNA
Territorial Views
Territorial
Mid Island
98040
Outdoor Living
Second Kitchen · Bath Off Primary · Dbl Pane/Storm Window · Dining Room · Fireplace · Walk-In Closet(s) · Water Heater
2 Fireplaces
Gas · Lower Level: 1 · Main Level: 1 · Fireplace
Garage
Attached Garage
Ceramic Tile & Hardwood & Marble Floors
Quality flooring throughout
This home is in high demand
Listed 19 days ago · 165 views · 3 saves · Top 2% likely to sell soon
Market activity
Demand and pricing signals for this listing
165 views
People checking out this listing
3 saves
Buyers have saved this home
19 days on market
Recently listed
$676/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 2% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
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About this home
Single Family · Built 1965
Spacious and serene in Mid-Island! Tucked back from the road in a private setting, this home offers all the right spaces to live, work, play, and host. Open living and dining areas are perfect for your next gathering with a cozy fireplace, gleaming hardwoods, and brilliant natural light. Cooks will delight in the roomy kitchen featuring slab granite surfaces, stainless-steel appliances, a breakfast bar, and cupboards galore. Step out for year-round al fresco enjoyment on the expansive, covered deck with skylights and stairs leading down to the patio. Three bedrooms are all together on the main floor, including your large primary suite with 3/4 bath. Discover fantastic flex-space on the lower level offering a fireside rec room with beautiful built-in library shelving, generous bedroom with adjoining office, guest bath with shower, and full second kitchen—ideal for multi-generational living or an au pair. Set in an ideal location just minutes from parks, the library, top-rated schools, Mercer Island town center, and I-90 access to Seattle or Bellevue.
Standout features identified
Our analysis highlights cozy fireplace, gleaming hardwoods, and private setting as key attractions of this home.
Estimated monthly payment
Based on current rates
$10,734/month
Principal & Interest$8,436
Property Tax$1,724
Insurance$575
Down payment20% ($344,778)
3%50%
Est. 6.19% rate · 30yr fixed · $1,379,110 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1965
HeatingFireplace, Fireplace Insert, Forced Air, High Efficiency (Unspecified), Electric, Natural Gas
CoolingHeat Pump
Parking2 Attached Garage spaces
Lot9,526 sqft
Offer Review Date2026-02-24
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Year built1965
Systems
HeatingFireplace, Fireplace Insert, Forced Air, High Efficiency (Unspecified), Electric, Natural Gas
CoolingHeat Pump
RoofComposition
ConstructionWood Siding
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingAttached Garage
BasementDaylight
Fireplaces2
Lot9,526 sqft
Location & Tax
Neighborhood98040
Annual tax$10,463
Parcel0191100701
Bathrooms & Fees
Full baths1
Features & details
13 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher
Disposal
Dryer
Microwave
Refrigerator
Stove(s)/Range(s)
Washer
Dishwasher(s)
Dryer(s)
Garbage Disposal
Microwave(s)
Refrigerator(s)
Washer(s)
Water Heater: Hot Water Tank--Gas
Water Heater Location: Lower Level--utility room
Flooring
Ceramic Tile
Hardwood
Laminate
Marble
Vinyl
Carpet
Heating
Fireplace
Fireplace Insert
Forced Air
High Efficiency (Unspecified)
Electric
Natural Gas
Cooling
Heat Pump
Fireplace
Gas
Lower Level: 1
Main Level: 1
Fireplace
Windows
Dbl Pane/Storm Window
Exterior Features
Parking
Attached Garage
Construction
Wood Siding
Patio & Porch
Second Kitchen
Bath Off Primary
Dbl Pane/Storm Window
Dining Room
Fireplace
Walk-In Closet(s)
Water Heater
Lot Features
Paved
Cable TV
Deck
Fenced-Partially
Patio
Views
Territorial
Utilities
Comcast
Room details
14 rooms detailed
Master Bedroom
MainBedroom
LowerBedroom
MainBedroom
MainBathroom Full
MainBathroom Three Quarter
LowerListing insights
Market data and value estimates
StatusSold
Days on market19
Est. value$1,723,900
Est. rent$6,317/mo
Tax rate0.82%
Price/sqft$676
On marketMar 13, 2026
PostedFeb 18, 2026
Last sold$1,723,888
MLS statusSold
MLS updatedMar 19, 2026
Tour days6
Views165
Favorites3
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
3 events
DateEventPrice$/sqftSource
Mar 18, 2026Sold$1,723,888$676NWMLS as distributed by MLS GRID
Feb 25, 2026Pending Sale$1,768,888$694NWMLS as distributed by MLS GRID
Feb 18, 2026Listed For Sale$1,768,888$694NWMLS as distributed by MLS GRID
Sold$1,723,888
Mar 18, 2026•$676/sqft•NWMLS as distributed by MLS GRID
Pending Sale$1,768,888
Feb 25, 2026•$694/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$1,768,888
Feb 18, 2026•$694/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$10,463$1,596,000
Apr 7, 2023$10,332$1,499,000
Apr 7, 2022$10,297$1,677,000
Apr 7, 2021$9,245$1,254,000
Apr 7, 2020$8,880$1,108,000
Apr 7, 2019$8,700$1,100,000
Apr 7, 2018$8,103$1,077,000
Apr 7, 2017$8,441$972,000
Apr 7, 2016$6,394$875,000
Apr 7, 2015$6,394$793,000
Apr 7, 2014$6,394$730,000
Apr 7, 2013$6,394$609,000
Apr 7, 2012—$562,000
Apr 7, 2011—$555,000
Apr 7, 2010—$599,000
Apr 7, 2009—$599,000
Apr 7, 2007—$570,000
Apr 7, 2006—$529,000
Apr 7, 2005—$482,000
Apr 7, 2001$3,607$377,000
Apr 7, 2000$3,613$342,000
Nearby homes
Neighborhood details
Local context around this listing
Mercer Island, WA • King County
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
98040
Similar homes
Based on information submitted to the MLS GRID as of 2026-04-07 12:03:46 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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