Sold151d on market
3854 Cascadia Avenue S
Seattle, WA, 98118 • Mt. Baker • King County
$2,680,000
$829/sqft
5Beds
4Baths
3,233Sqft
0.11 acLot
2025Built
Property DNA
Waterfront Property
Direct water access
Scenic Views
City · Lake
Modern Style
Built 2025 · 1 years of history
Mt Baker
Mt. Baker
Outdoor Living
Second Kitchen · Second Primary Bedroom · Bath Off Primary · Double Pane/Storm Window · Dining Room · Fireplace · Walk-In Closet(s) · Walk-In Pantry · Water Heater
1 Fireplace
Gas · Main Level: 1 · Fireplace
2-Car Garage
Attached Garage
Ceramic Tile & Engineered Hardwood Floors
Quality flooring throughout
Market activity
Demand and pricing signals for this listing
119 views
People checking out this listing
1 saves
Buyers have saved this home
151 days on market
Established listing
$829/sqft
Price per square foot
About this home
Single Family · Built 2025
Timeless design blending modern elegance and enduring craftsmanship. This gem on Cascadia Ave S in Seattle’s Mt. Baker neighborhood is a masterpiece. Four bdrms, including a spacious primary suite, private deck, and breathtaking views of Lake WA. Entertain in the open-concept main floor, featuring a fireplace, dining & living rm, kitchen, study, powder rm, and heated covered deck. Six-burner Wolf range, Sub-Zero fridge, and walk-in pantry provide you with the tools you need for all of your foodie adventures. One-bdrm ADU with private kitchen, bath, and generous living/dining rm is perfect for guests or nanny quarters. The fully-fenced level yard completes this urban oasis, giving you all the elements you've been looking for in a home.
Standout features identified
Our analysis highlights private kitchen, heated covered deck, and private deck as key attractions of this home.
Estimated monthly payment
Based on current rates
$16,688/month
Principal & Interest$13,115
Property Tax$2,680
Insurance$893
Down payment20% ($536,000)
3%50%
Est. 6.19% rate · 30yr fixed · $2,144,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built2025
HeatingFireplace, Ductless, Wall Unit(s), Electric, Natural Gas
CoolingDuctless
Parking2 Attached Garage spaces
Lot5,000 sqft
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleModern
Year built2025
Systems
HeatingFireplace, Ductless, Wall Unit(s), Electric, Natural Gas
CoolingDuctless
RoofFlat
ConstructionBrick, Cement Planked, Wood Siding, Cement Plank
Water / SewerPublic, Company: Seattle Public Utilities / Sewer Connected, Company: Seattle Public Utilities
Parking & Outdoor
ParkingAttached Garage
Garage2 spaces
BasementNone
Fireplaces1
Lot5,000 sqft
Location & Tax
NeighborhoodMt. Baker
Annual tax$1
Parcel8121100615
Bathrooms & Fees
Full baths1
Features & details
13 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher(s)
Disposal
Dryer(s)
Microwave(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Garbage Disposal
Water Heater: Tank
Water Heater Location: Closet
Flooring
Ceramic Tile
Engineered Hardwood
Heating
Fireplace
Ductless
Wall Unit(s)
Electric
Natural Gas
Cooling
Ductless
Fireplace
Gas
Main Level: 1
Fireplace
Windows
Double Pane/Storm Window
Exterior Features
Parking
Attached Garage
Construction
Brick
Cement Planked
Wood Siding
Cement Plank
Patio & Porch
Second Kitchen
Second Primary Bedroom
Bath Off Primary
Double Pane/Storm Window
Dining Room
Fireplace
Walk-In Closet(s)
Walk-In Pantry
Water Heater
Lot Features
Curbs
Paved
Sidewalk
Deck
Fenced-Fully
Patio
Views
City
Lake
Utilities
Cable Ready But Not Yet Connected To Service
Internet Ready But Not Yet Connected To Service
Room details
15 rooms detailed
Master Bedroom
Bedroom
Bedroom
Bedroom
Bedroom
LowerBathroom Full
Listing insights
Market data and value estimates
StatusSold
Days on market151
Est. value$2,722,600
Est. rent$5,644/mo
Tax rate0.82%
Price/sqft$829
On marketOct 5, 2025
PostedAug 8, 2025
Last sold$2,680,000
MLS statusSold
MLS updatedDec 7, 2025
Tour days6
Views119
Favorites1
How are the schools in Seattle?
3 schools rated nearby
Location
Seattle, WA, 98118
Price history
5 events
DateEventPrice$/sqftSource
Nov 6, 2025Sold$2,680,000$829NWMLS as distributed by MLS GRID
Oct 10, 2025Pending Sale$2,750,000$851NWMLS as distributed by MLS GRID
Sep 23, 2025Price Change$2,750,000$851NWMLS as distributed by MLS GRID
Aug 8, 2025Listed For Sale$2,950,000$912NWMLS as distributed by MLS GRID
May 14, 2024Sold$1,725,000$534NWMLS as distributed by MLS GRID
Sold$2,680,000
Nov 6, 2025•$829/sqft•NWMLS as distributed by MLS GRID
Pending Sale$2,750,000
Oct 10, 2025•$851/sqft•NWMLS as distributed by MLS GRID
Price Change$2,750,000
Sep 23, 2025•$851/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$2,950,000
Aug 8, 2025•$912/sqft•NWMLS as distributed by MLS GRID
Sold$1,725,000
May 14, 2024•$534/sqft•NWMLS as distributed by MLS GRID
Tax history
21 years of records
YearTax paidAssessed value
Apr 7, 2024$9,840$995,000
Apr 7, 2023$15,473$1,605,000
Apr 7, 2022$15,485$1,798,000
Apr 7, 2021$13,694$1,456,000
Apr 7, 2020$12,390$1,247,000
Apr 7, 2019$12,945$1,324,000
Apr 7, 2018$11,516$1,309,000
Apr 7, 2017$12,308$1,222,000
Apr 7, 2016$10,025$1,096,000
Apr 7, 2015$10,025$1,037,000
Apr 7, 2014$10,025$1,031,000
Apr 7, 2013$10,025$911,000
Apr 7, 2012—$898,000
Apr 7, 2011—$861,000
Apr 7, 2010—$837,000
Apr 7, 2009—$837,000
Apr 7, 2007—$795,000
Apr 7, 2006—$750,000
Apr 7, 2005—$670,000
Apr 7, 2001$4,558$389,000
Apr 7, 2000$4,167$336,000
Nearby homes
Neighborhood details
Local context around this listing
Seattle, WA • King County
Nearby neighborhoods
AdamsCapitol HillFirst HillFremontGreenwoodMagnoliaMinorRavennaUniversity DistrictWallingford
Nearby cities
AuburnBellevueBothellFederal WayKentKirklandRedmondRenton
Nearby zip codes
98040981039810598109981159811798118981229812598133
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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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