Sold283d on market
4170 Boulevard Place
Mercer Island, WA, 98040 • 98040 • King County
$3,400,000
$683/sqft
4Beds
5Baths
4,980Sqft
0.26 acLot
1953Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
Lake · Territorial
Northwest Contemporary Style
Built 1953 · 73 years of history
West Mercer
98040
Outdoor Living
Bath Off Primary · Dining Room · Fireplace · Skylight(s) · Solarium/Atrium · Sprinkler System · Vaulted Ceiling(s) · Walk-In Closet(s) · Walk-In Pantry · Water Heater · Wet Bar · Wine/Beverage Refrigerator · Wired for Generator
2 Fireplaces
Gas · Lower Level: 1 · Main Level: 1 · Fireplace
2-Car Garage
Attached Garage
Ceramic Tile Floors
Quality flooring throughout
This home is in high demand
Listed 283 days ago · 8 views · Top 1% likely to sell soon
Market activity
Demand and pricing signals for this listing
8 views
People checking out this listing
283 days on market
Established listing
$683/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 1% 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 1953
Stunning west-facing views of Lake Washington define this custom 4BR, 3.5BA home on coveted Boulevard Place. Enjoy al fresco dining on the patio as the sun sets over Seward Park, or relax on the flat lawn off the open-concept living/dining areas. The breathtaking great room offers vaulted ceilings, exquisite built-ins, and floor-to-ceiling windows that frame the lake. The main level features a serene primary suite with lake views, guest room, cozy library, private office, and enchanting solarium. Upstairs: additional bedrooms and two baths—plus more lake views! Downstairs: spacious rec/media room, workout area, and workshop. Just steps to Franklin Landing for a swim or paddle—this home is a true retreat.
Standout features identified
Our analysis highlights flat lawn, private office, and floor-to-ceiling windows as key attractions of this home.
Estimated monthly payment
Based on current rates
$21,171/month
Principal & Interest$16,638
Property Tax$3,400
Insurance$1,133
Down payment20% ($680,000)
3%50%
Est. 6.19% rate · 30yr fixed · $2,720,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1953
HeatingFireplace, Forced Air, Heat Pump, Electric, Natural Gas
Parking2 Attached Garage spaces
Lot0.26 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleNorthwest Contemporary
ConditionVery Good
Year built1953
Stories2
Systems
HeatingFireplace, Forced Air, Heat Pump, Electric, Natural Gas
RoofComposition
ConstructionStucco
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingAttached Garage
Garage2 spaces
BasementDaylight,Partially Finished
Fireplaces2
Lot0.26 Acres
Location & Tax
Neighborhood98040
Annual tax$15,855
Parcel3623500203
Bathrooms & Fees
Full baths1
Features & details
13 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher(s)
Disposal
Double Oven
Dryer(s)
Microwave(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Garbage Disposal
Water Heater: Gas
Water Heater Location: Basement utility room
Flooring
Ceramic Tile
Carpet
Heating
Fireplace
Forced Air
Heat Pump
Electric
Natural Gas
Fireplace
Gas
Lower Level: 1
Main Level: 1
Fireplace
Windows
Skylight(s)
Exterior Features
Parking
Attached Garage
Construction
Stucco
Patio & Porch
Bath Off Primary
Dining Room
Fireplace
Skylight(s)
Solarium/Atrium
Sprinkler System
Vaulted Ceiling(s)
Walk-In Closet(s)
Walk-In Pantry
Water Heater
Wet Bar
Wine/Beverage Refrigerator
Wired for Generator
Lot Features
Dead End Street
Paved
Secluded
Fenced-Partially
Irrigation
Patio
Shop
Sprinkler System
Views
Lake
Territorial
Utilities
Xfinity/Comcast
Xfinity/Comcast
Other Equipment
Wired for Generator
Room details
18 rooms detailed
Master Bedroom
MainBedroom
MainBedroom
Bedroom
Bathroom Three Quarter
MainBathroom Full
Listing insights
Market data and value estimates
StatusSold
Days on market283
Est. value$3,402,400
Est. rent$8,650/mo
Tax rate0.82%
Price/sqft$683
On marketJul 26, 2025
PostedMay 30, 2025
Last sold$3,400,000
MLS statusSold
MLS updatedJul 28, 2025
Tour days6
Views8
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
3 events
DateEventPrice$/sqftSource
Jun 27, 2025Sold$3,400,000$683NWMLS as distributed by MLS GRID
Jun 2, 2025Pending Sale$2,950,000$592NWMLS as distributed by MLS GRID
May 30, 2025Listed For Sale$2,950,000$592NWMLS as distributed by MLS GRID
Sold$3,400,000
Jun 27, 2025•$683/sqft•NWMLS as distributed by MLS GRID
Pending Sale$2,950,000
Jun 2, 2025•$592/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$2,950,000
May 30, 2025•$592/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$15,855$2,420,000
Apr 7, 2023$15,953$2,316,000
Apr 7, 2022$15,899$2,591,000
Apr 7, 2021$14,271$1,937,000
Apr 7, 2020$14,303$1,786,000
Apr 7, 2019$15,741$1,992,000
Apr 7, 2018$14,658$1,950,000
Apr 7, 2017$15,273$1,760,000
Apr 7, 2016$11,953$1,638,000
Apr 7, 2015$11,953$1,484,000
Apr 7, 2014$11,953$1,366,000
Apr 7, 2013$11,953$980,000
Apr 7, 2012—$904,000
Apr 7, 2011—$893,000
Apr 7, 2010—$964,000
Apr 7, 2009—$964,000
Apr 7, 2007—$1,173,000
Apr 7, 2006—$1,088,000
Apr 7, 2005—$991,000
Apr 7, 2001$9,711$1,016,000
Apr 7, 2000$9,719$921,000
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 09:58:37 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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