Sold1034d on market
9825 SE 40th Street
Mercer Island, WA, 98040 • 98040 • King County
$1,760,000
$576/sqft
3Beds
3Baths
3,053Sqft
0.31 acLot
1954Built
Property DNA
Territorial Views
Territorial
Mercerwood
98040
Outdoor Living
Ceramic Tile · Hardwood · Wall to Wall Carpet · Bath Off Primary · Double Pane/Storm Window · Dining Room · French Doors · Security System · Skylight(s) · Solarium/Atrium · Vaulted Ceiling(s) · Walk-In Pantry · FirePlace · Water Heater
2 Fireplaces
Wood Burning · Lower Level: 1 · Main Level: 1 · FirePlace
Ceramic Tile & Hardwood & Stone Floors
Quality flooring throughout
This home is in high demand
Listed 1034 days ago · 2 views · Top 4% likely to sell soon
Market activity
Demand and pricing signals for this listing
2 views
People checking out this listing
1034 days on market
Established listing
$576/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 4% 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 1954
Mid-century Modern - As you enter you are greeted with vaulted ceilings and picture windows to allow for maximum indoor sunlight. Open concept great rm with hardwood floors throughout. Kitchen w/island for casual dining or that morning cup of coffee. Large dining area leads to a sun room with views/access to the tranquil private park-like setting outdoors. All perfect for entertaining. The large primary suite boasts a soaring ceiling, walk-in closet and updated bathroom. Primary suite French doors open to the outdoors where you can hear the calming sounds from the bubbling brook water feature. Downstairs has a media rm/4th bdrm option plus large bonus rm with office or studio space. Storage rm downstairs. New roof Feb '23. Easy I-90 access.
Standout features identified
Our analysis highlights hardwood floors throughout, large bonus rm, and sun room as key attractions of this home.
Estimated monthly payment
Based on current rates
$10,959/month
Principal & Interest$8,613
Property Tax$1,760
Insurance$587
Down payment20% ($352,000)
3%50%
Est. 6.19% rate · 30yr fixed · $1,408,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1954
HeatingFireplace, Forced Air, Electric, Natural Gas
CoolingNone
Parking2 Carport spaces
Lot0.31 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Year built1954
Stories1
Systems
HeatingFireplace, Forced Air, Electric, Natural Gas
CoolingNone
RoofComposition
ConstructionWood Siding
Water / SewerPublic, Company: City of Mercer Island / Sewer Connected, Company: City of Mercer Island
Parking & Outdoor
ParkingAttached Carport, Driveway
BasementDaylight,Finished
Fireplaces2
Lot0.31 Acres
Location & Tax
Neighborhood98040
Annual tax$9,874
Parcel1824059067
Bathrooms & Fees
Full baths2
Features & details
14 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher_
Dryer
Microwave_
Refrigerator_
StoveRange_
Washer
Dishwasher
Microwave
Refrigerator
StoveRange
Water Heater: Tankless
Water Heater Location: Basement Storage Room
Flooring
Ceramic Tile
Hardwood
Stone
Carpet
Heating
Fireplace
Forced Air
Electric
Natural Gas
Cooling
None
Fireplace
Wood Burning
Lower Level: 1
Main Level: 1
FirePlace
Windows
Double Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Attached Carport
Driveway
Construction
Wood Siding
Patio & Porch
Ceramic Tile
Hardwood
Wall to Wall Carpet
Bath Off Primary
Double Pane/Storm Window
Dining Room
French Doors
Security System
Skylight(s)
Solarium/Atrium
Vaulted Ceiling(s)
Walk-In Pantry
FirePlace
Water Heater
Lot Features
Dead End Street
Paved
Cabana/Gazebo
Cable TV
Deck
Fenced-Partially
Gas Available
High Speed Internet
Outbuildings
Patio
Security
Security System
Views
Territorial
Utilities
Xfinity
Xfinity
Room details
17 rooms detailed
Master Bedroom
MainBedroom
MainBedroom
MainBathroom Full
LowerBathroom Full
MainBathroom Three Quarter
MainListing insights
Market data and value estimates
StatusSold
Days on market1034
Est. value$2,002,100
Est. rent$6,055/mo
Tax rate0.82%
Price/sqft$576
On marketJun 3, 2023
PostedMay 11, 2023
Last sold$1,760,000
MLS statusSold
MLS updatedJun 7, 2023
Tour days6
Views2
How are the schools in Mercer Island?
3 schools rated nearby
Location
Mercer Island, WA, 98040
Price history
3 events
DateEventPrice$/sqftSource
Jun 7, 2023Sold$1,760,000$576NWMLS as distributed by MLS GRID
May 15, 2023Pending Sale$1,795,000$588NWMLS as distributed by MLS GRID
May 11, 2023Listed For Sale$1,795,000$588NWMLS as distributed by MLS GRID
Sold$1,760,000
Jun 7, 2023•$576/sqft•NWMLS as distributed by MLS GRID
Pending Sale$1,795,000
May 15, 2023•$588/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$1,795,000
May 11, 2023•$588/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$10,503$1,602,000
Apr 7, 2023$10,146$1,472,000
Apr 7, 2022$9,874$1,608,000
Apr 7, 2021$8,863$1,202,000
Apr 7, 2020$8,512$1,062,000
Apr 7, 2019$8,124$1,027,000
Apr 7, 2018$7,367$979,000
Apr 7, 2017$7,678$884,000
Apr 7, 2016$5,817$796,000
Apr 7, 2015$5,817$721,000
Apr 7, 2014$5,817$664,000
Apr 7, 2013$5,817$570,000
Apr 7, 2012—$526,000
Apr 7, 2011—$520,000
Apr 7, 2010—$561,000
Apr 7, 2009—$561,000
Apr 7, 2007—$537,000
Apr 7, 2006—$498,000
Apr 7, 2005—$454,000
Apr 7, 2001$3,731$390,000
Apr 7, 2000$3,739$354,000
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 15:03:55 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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