Sold192d on market
21903 NE 18th Street
Sammamish, WA, 98074 • 98074 • King County
$1,190,000
$398/sqft
4Beds
3Baths
2,990Sqft
0.28 acLot
1978Built
Property DNA
Sammamish
98074
Outdoor Living
Bath Off Primary · Dining Room · Fireplace · Skylight(s) · Triple Pane Windows
2 Fireplaces
Gas · Wood Burning · Main Level: 2 · Fireplace
2-Car Garage
Attached Garage · RV Parking
This home is in high demand
Listed 192 days ago · 38 views · Top 1% likely to sell soon
Market activity
Demand and pricing signals for this listing
38 views
People checking out this listing
192 days on market
Established listing
$398/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 1978
Spacious 5-bedroom, 3-bath home in a wonderful neighborhood! The main level features a bright living and dining room, kitchen with eating space, office or 5th bedroom, and a cozy family room. Upstairs offers 4 bedrooms plus a huge bonus room with new carpet and dual staircase access—perfect for a media room, playroom, home schooling or retreat. Enjoy new LVP flooring, a private yard with patio and garden space, and plenty of room for entertaining inside and out. Ideally located near shopping, library, and transit, this home blends comfort and convenience in a sought-after community!
Standout features identified
Our analysis highlights kitchen with eating space, huge bonus room, and new lvp flooring as key attractions of this home.
Estimated monthly payment
Based on current rates
$7,406/month
Principal & Interest$5,819
Property Tax$1,190
Insurance$397
Down payment20% ($238,000)
3%50%
Est. 6.18% rate · 30yr fixed · $952,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1978
HeatingFireplace, Forced Air, Natural Gas
CoolingNone
Parking2 Attached Garage spaces
Lot0.28 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
Year built1978
Stories2
Systems
HeatingFireplace, Forced Air, Natural Gas
CoolingNone
RoofComposition
ConstructionWood Siding
Water / SewerPublic, Company: Sammamish Plateau / Sewer Connected, Company: Northeast Sewer & Water
Parking & Outdoor
ParkingAttached Garage, RV Parking
Garage2 spaces
BasementNone
Fireplaces2
Lot0.28 Acres
Location & Tax
Neighborhood98074
Annual tax$10,643
Parcel7504400380
Bathrooms & Fees
Full baths2
Features & details
11 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher(s)
Disposal
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Garbage Disposal
Flooring
Laminate
Vinyl
Carpet
Heating
Fireplace
Forced Air
Natural Gas
Cooling
None
Fireplace
Gas
Wood Burning
Main Level: 2
Fireplace
Windows
Skylight(s)
Triple Pane Windows
Exterior Features
Parking
Attached Garage
RV Parking
Construction
Wood Siding
Patio & Porch
Bath Off Primary
Dining Room
Fireplace
Skylight(s)
Triple Pane Windows
Lot Features
Corner Lot
Curbs
Sidewalk
Cable TV
Deck
Fenced-Fully
Gated Entry
Patio
RV Parking
Room details
15 rooms detailed
Master Bedroom
Bedroom
Bedroom
Bedroom
Bathroom Full
Bathroom Full
Listing insights
Market data and value estimates
StatusSold
Days on market192
Est. value$1,204,200
Est. rent$4,316/mo
Tax rate0.82%
Price/sqft$398
On marketOct 25, 2025
PostedSep 4, 2025
Last sold$1,190,000
MLS statusSold
MLS updatedOct 27, 2025
Tour days6
Views38
How are the schools in Sammamish?
3 schools rated nearby
Location
Sammamish, WA, 98074
Price history
3 events
DateEventPrice$/sqftSource
Sep 26, 2025Sold$1,190,000$398NWMLS as distributed by MLS GRID
Sep 7, 2025Pending Sale$1,175,000$393NWMLS as distributed by MLS GRID
Sep 4, 2025Listed For Sale$1,175,000$393NWMLS as distributed by MLS GRID
Sold$1,190,000
Sep 26, 2025•$398/sqft•NWMLS as distributed by MLS GRID
Pending Sale$1,175,000
Sep 7, 2025•$393/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$1,175,000
Sep 4, 2025•$393/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$10,125$1,186,000
Apr 7, 2023$9,683$1,069,000
Apr 7, 2022$10,643$1,359,000
Apr 7, 2021$8,437$891,000
Apr 7, 2020$7,654$738,000
Apr 7, 2019$7,432$733,000
Apr 7, 2018$6,895$706,000
Apr 7, 2017$6,800$624,000
Apr 7, 2016$6,026$546,000
Apr 7, 2015$6,026$572,000
Apr 7, 2014$6,026$552,000
Apr 7, 2013$6,026$459,000
Apr 7, 2012—$419,000
Apr 7, 2011—$427,000
Apr 7, 2010—$392,000
Apr 7, 2009—$392,000
Apr 7, 2007—$371,000
Apr 7, 2006—$351,000
Apr 7, 2005—$330,000
Apr 7, 2001$3,266$259,000
Apr 7, 2000$3,405$243,000
Nearby homes
Neighborhood details
Local context around this listing
Sammamish, WA • King County
Nearby neighborhoods
AdelaideInglewoodKlahanieMonohanPine Lake
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
980299807498075
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Based on information submitted to the MLS GRID as of 2026-04-07 07:23:27 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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