For SaleOpen House10d on marketOpen House
3712 88th Avenue SE
Mercer Island, WA, 98040 • 98040 • King County
$2,880,000
$881/sqft
Down payment assistance available
4Beds
4Baths
3,270Sqft
0.19 acLot
2007Built
Property DNA
2 Story Style
Built 2007 · 19 years of history
Mercer Island
98040
Outdoor Living
Bath Off Primary · Dbl Pane/Storm Window · Dining Room · Fireplace · High Tech Cabling · Jetted Tub · Skylight(s) · Walk-In Closet(s) · Water Heater · Wine/Beverage Refrigerator
2 Fireplaces
Gas · Main Level: 2 · Fireplace
Garage
Attached Garage
Ceramic Tile & Hardwood Floors
Quality flooring throughout
This home is getting attention
Listed 10 days ago · 1,407 views · 44 saves
Market activity
Demand and pricing signals for this listing
1,407 views
People checking out this listing
44 saves
Buyers have saved this home
10 days on market
Recently listed
$881/sqft
Price per square foot
Selling Soon Prediction
HighThis home ranks in the top 28% 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 2007
FIRST TIME ON THE MARKET! This custom-built and meticulously maintained Mercer Island residence offers 4 bedrooms, 3.25 baths, an entertainment room, and a very spacious open kitchen concept. Recently refreshed, this thoughtfully designed 3,270 sq. ft. move-in ready home features abundant natural light, coffered ceilings, recessed lighting, and a highly functional layout — ideal for both everyday living and effortless entertaining. The chef’s kitchen is equipped with slab countertops, a large island with sink, a Viking range, and double Bosch ovens. Additional highlights include a newer furnace (2020), a gas BBQ hookup, Tesla charging outlet, and a tankless water heater for modern comfort and convenience. Ideally situated on a quiet street within walking distance to Mary Wayte Pool, Northwood Elementary, and Mercer Island High School, with easy access to parks and I-90 for a seamless commute to Bellevue and Seattle. A rare opportunity to own a beautifully maintained, turnkey home in one of the region’s most desirable communities.
Standout features identified
Our analysis highlights highly functional layout, gas bbq hookup, and abundant natural light as key attractions of this home.
Estimated monthly payment
Based on current rates
$18,089/month
Principal & Interest$14,249
Property Tax$2,880
Insurance$960
Down payment20% ($576,000)
3%50%
Est. 6.29% rate · 30yr fixed · $2,304,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built2007
HeatingFireplace, Forced Air, Electric, Natural Gas
CoolingForced Air
Parking2 Attached Garage spaces
Lot8,359 sqft
Days on Zillow10 Days
Price/sqft$881
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Style2 Story
ConditionVery Good
Year built2007
Stories2
Systems
HeatingFireplace, Forced Air, Electric, Natural Gas
CoolingForced Air
RoofComposition
ConstructionStucco, Wood Siding
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingAttached Garage
BasementNone
Fireplaces2
Lot8,359 sqft
Location & Tax
Neighborhood98040
Annual tax$13,925
Parcel5021900502
Bathrooms & Fees
Full baths2
Features & details
12 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
High Tech Cabling
Appliances
Dishwasher
Disposal
Double Oven
Dryer
Refrigerator
Stove(s)/Range(s)
Tankless Water Heater
Washer
Dishwasher(s)
Dryer(s)
Garbage Disposal
Refrigerator(s)
Washer(s)
Water Heater: Tankless
Water Heater Location: Garage
Flooring
Ceramic Tile
Hardwood
Carpet
Heating
Fireplace
Forced Air
Electric
Natural Gas
Cooling
Forced Air
Fireplace
Gas
Main Level: 2
Fireplace
Windows
Dbl Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Attached Garage
Construction
Stucco
Wood Siding
Patio & Porch
Bath Off Primary
Dbl Pane/Storm Window
Dining Room
Fireplace
High Tech Cabling
Jetted Tub
Skylight(s)
Walk-In Closet(s)
Water Heater
Wine/Beverage Refrigerator
Lot Features
Paved
Sidewalk
Deck
Electric Car Charging
Fenced-Fully
Gas Available
Utilities
Xfinity
Room details
13 rooms detailed
Master Bedroom
SecondBedroom
SecondBedroom
SecondBedroom
SecondBathroom Full
SecondBathroom Three Quarter
SecondListing insights
Market data and value estimates
StatusFor Sale
Days on market10
Est. value$2,770,000
Est. rent$5,578/mo
Tax rate0.82%
Price/sqft$881
On marketMar 25, 2026
PostedMar 26, 2026
Last sold$613,000
MLS statusActive
MLS updatedApr 4, 2026
Tour days9
Views1,407
Favorites44
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
4 events
DateEventPrice$/sqftSource
Mar 26, 2026Listed For Sale$2,880,000$881NWMLS as distributed by MLS GRID
Jul 31, 2006Sold$613,000$187NWMLS as distributed by MLS GRID
Jul 13, 2004Sold$349,000$107Public Record
Sep 5, 1997Sold$235,000$72Public Record
Listed For Sale$2,880,000
Mar 26, 2026•$881/sqft•NWMLS as distributed by MLS GRID
Sold$613,000
Jul 31, 2006•$187/sqft•NWMLS as distributed by MLS GRID
Sold$349,000
Jul 13, 2004•$107/sqft•Public Record
Sold$235,000
Sep 5, 1997•$72/sqft•Public Record
Tax history
21 years of records
YearTax paidAssessed value
Apr 5, 2024$13,925$2,125,000
Apr 5, 2023$13,751$1,996,000
Apr 5, 2022$13,705$2,233,000
Apr 5, 2021$12,299$1,669,000
Apr 5, 2020$11,807$1,474,000
Apr 5, 2019$12,252$1,550,000
Apr 5, 2018$11,106$1,477,000
Apr 5, 2017$11,571$1,333,000
Apr 5, 2016$9,060$1,241,000
Apr 5, 2015$9,060$1,124,000
Apr 5, 2014$9,060$1,035,000
Apr 5, 2013$9,060$1,087,000
Apr 5, 2012—$1,003,000
Apr 5, 2011—$990,000
Apr 5, 2010—$1,068,000
Apr 5, 2009—$1,068,000
Apr 5, 2007—$421,000
Apr 5, 2006—$391,000
Apr 5, 2005—$356,000
Apr 5, 2001$2,595$271,000
Apr 5, 2000$2,600$246,000
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 2026-04-05 11:19:10 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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