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.
Sold
Listed by: CENTURY 21 Real Estate Center • Kitty L. Do
Bought with: Windermere RE/Capitol Hill,Inc
$2,785,000
3712 88th Avenue SE, Mercer Island, WA 98040
4beds
3,270sqft
Single Family Residence
Built in 2007
8,359 Square Feet Lot
$2,757,300 Zestimate®
$852/sqft
$7,180 Estimated rent
Home value
$2,757,300
$2.56M - $2.98M
$7,180/mo
Zestimate® history
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$17,122/mo
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List your homeWhat's special
Highly functional layoutGas bbq hookupAbundant natural lightRecessed lightingLarge island with sinkQuiet streetCoffered ceilings
Zillow last checked:
Listing updated:
Listed by:
Kitty L. Do,
CENTURY 21 Real Estate Center
Bought with:
Christine Ho, 115893
Windermere RE/Capitol Hill,Inc
Source: NWMLS as distributed by MLS GRID,MLS#: 2497367
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 2
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bedroom
- Level: Second
Bathroom full
- Level: Second
Bathroom three quarter
- Level: Second
Bathroom full
- Level: Second
Other
- Level: Main
Dining room
- Level: Main
Family room
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, Forced Air, Electric, Natural Gas
Cooling
- Forced Air
Appliances
- Included: 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
Features
- Bath Off Primary, Dining Room, High Tech Cabling
- Flooring: Ceramic Tile, Hardwood, Carpet
- Windows: Dbl Pane/Storm Window, Skylight(s)
- Basement: None
- Number of fireplaces: 2
- Fireplace features: Gas, Main Level: 2, Fireplace
Interior area
- Total structure area: 3,270
- Total interior livable area: 3,270 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached Garage
- Has attached garage: Yes
- Covered spaces: 2
Features
- Levels: Two
- Stories: 2
- 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
- Spa features: Bath
Lot
- Size: 8,359 Square Feet
- Features: Paved, Sidewalk, Deck, Electric Car Charging, Fenced-Fully, Gas Available
- Topography: Sloped
- Residential vegetation: Brush, Fruit Trees, Garden Space
Details
- Parcel number: 502190502
- Zoning description: Jurisdiction: City
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional,2 Story
- Property subtype: Single Family Residence
Materials
- Stucco, Wood Siding
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Very Good
- Year built: 2007
Utilities & green energy
- Electric: Company: PSE
- Sewer: Sewer Connected, Company: City of Mercer Island
- Water: Public, Company: City of Mercer Island
- Utilities for property: Xfinity
Community & HOA
Community
- Subdivision: Mercer Island
Location
- Region: Mercer Island
Financial & listing details
- Price per square foot: $852/sqft
- Tax assessed value: $2,313,000
- Annual tax amount: $13,925
- Date on market: 5/17/2026
- Cumulative days on market: 26 days
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Refrigerator(s), Stove(s)/Range(s), Washer(s)
Price history
| Date | Event | Price |
|---|---|---|
| 5/12/2026 | Sold | $2,785,000-3.3%$852/sqft |
Source:  NWMLS as distributed by MLS GRID #2497367 Report a problem | ||
| 4/20/2026 | Pending sale | $2,880,000$881/sqft |
Source: NWMLS as distributed by MLS GRID #2497367 Report a problem | ||
| 3/26/2026 | Listed for sale | $2,880,000+369.8%$881/sqft |
Source: NWMLS as distributed by MLS GRID #2497367 Report a problem | ||
| 7/31/2006 | Sold | $613,000+75.6%$187/sqft |
Source: NWMLS as distributed by MLS GRID #26070330 Report a problem | ||
| 7/13/2004 | Sold | $349,000+48.5%$107/sqft |
Source: Public Record Report a problem | ||
| 9/5/1997 | Sold | $235,000$72/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $15,081 +8.3% | $2,313,000 +8.8% |
| 2024 | $13,925 +1.3% | $2,125,000 +6.5% |
| 2023 | $13,751 +0.3% | $1,996,000 -10.6% |
| 2022 | $13,705 +11.4% | $2,233,000 +33.8% |
| 2021 | $12,299 +4.2% | $1,669,000 +13.2% |
| 2020 | $11,807 -3.6% | $1,474,000 -4.9% |
| 2019 | $12,252 +10.3% | $1,550,000 +4.9% |
| 2018 | $11,106 -4% | $1,477,000 +10.8% |
| 2017 | $11,571 +27.7% | $1,333,000 +7.4% |
| 2016 | $9,060 | $1,241,000 +10.4% |
| 2015 | $9,060 | $1,124,000 +8.6% |
| 2014 | $9,060 | $1,035,000 -4.8% |
| 2013 | $9,060 | $1,087,000 +8.4% |
| 2012 | -- | $1,003,000 +1.3% |
| 2011 | -- | $990,000 -7.3% |
| 2010 | -- | $1,068,000 |
| 2009 | -- | $1,068,000 +153.7% |
| 2007 | -- | $421,000 +7.7% |
| 2006 | -- | $391,000 +9.8% |
| 2005 | -- | $356,000 +31.4% |
| 2001 | $2,595 -0.2% | $271,000 +10.2% |
| 2000 | $2,600 | $246,000 |
Find assessor info on the county website
Neighborhood: 98040
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Nearby schools
GreatSchools rating
- 9/10Northwood Elementary SchoolGrades: PK-5Distance: 0.2 mi
- 9/10Islander Middle SchoolGrades: 6-8Distance: 2.7 mi
- 10/10Mercer Island High SchoolGrades: 9-12Distance: 0.3 mi
Schools provided by the listing agent
- Elementary: Northwood Elem
- Middle: Islander Mid
- High: Mercer Isl High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$2,757,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,757,300
- Washington
- King County
- Mercer Island
- 98040
- 3712 88th Avenue SE
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