Sold171d on market
12121 99th Avenue NE
Arlington, WA, 98223 • 98223 • Snohomish County
$840,000
$409/sqft
4Beds
3Baths
2,055Sqft
4.5 acLot
1991Built
Property DNA
Territorial Views
Territorial
Contemporary Style
Built 1991 · 35 years of history
Sisco Heights
98223
Outdoor Living
Bath Off Primary · Double Pane/Storm Window · Dining Room · Skylight(s) · Vaulted Ceiling(s) · Walk-In Closet(s) · Walk-In Pantry · Water Heater
3-Car Garage
Driveway · Detached Garage · RV Parking
This home is in high demand
Listed 171 days ago · 5 views · Top 7% likely to sell soon
Market activity
Demand and pricing signals for this listing
5 views
People checking out this listing
171 days on market
Established listing
$409/sqft
Price per square foot
Selling Soon Prediction
Very HighThis home ranks in the top 7% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
Want the full market analysis?
Get the detailed selling prediction score, comparable sales data, and price trend forecast for this property.
Free · Delivered to your inbox in minutes
About this home
Single Family · Built 1991
Charming Home on 4.5 Peaceful Acres! Inside Offers a Spacious Primary Bedroom with Private Ensuite Bathroom, a Functional Kitchen, and a Dining Area with Wood Stove for Cozy Gatherings. The Large Open-Concept Living Room Provides Plenty of Space for Relaxing and Entertaining. Two Additional Bedrooms on the Main Floor Share Another Full Bathroom. Upstairs Has a Loft Bedroom and Office. Outside, Enjoy a 1,152 SF Shop with Power & Double Roll-Up Doors, Play Set, RV Parking, Garden Space, Fruit Trees, Pasture Area, Gated Entry, Possible Equestrian – a Good Deal of Usable Land Here. Updates Include a New Roof & New Insulated Vinyl Siding, Improved Well Pump System. This Is a Solid Home with Great Potential - Bring Your Vision and Make It Yours!
Standout features identified
Our analysis highlights fruit trees, rv parking, and garden space as key attractions of this home.
Estimated monthly payment
Based on current rates
$5,139/month
Principal & Interest$4,019
Property Tax$840
Insurance$280
Down payment20% ($168,000)
3%50%
Est. 5.98% rate · 30yr fixed · $672,000 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1991
HeatingStove/Free Standing, Wall Unit(s), Electric, Wood
CoolingNone
Parking3 Garage spaces
Lot4.55 Acres
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleContemporary
ConditionGood
Year built1991
Stories1
Systems
HeatingStove/Free Standing, Wall Unit(s), Electric, Wood
CoolingNone
RoofComposition
ConstructionMetal/Vinyl
Water / SewerIndividual Well, Company: well / Septic Tank, Company: septic
Parking & Outdoor
ParkingDriveway, Detached Garage, RV Parking
Garage3 spaces
BasementNone
Lot4.55 Acres
Location & Tax
Neighborhood98223
ZoningR5
Annual tax$6,433
Parcel30060700202100
Bathrooms & Fees
Full baths2
Features & details
12 categories of property features
Interior Features
Interior
Bath Off Primary
Dining Room
Appliances
Dishwasher(s)
Dryer(s)
Refrigerator(s)
Stove(s)/Range(s)
Washer(s)
Water Heater: electric
Water Heater Location: 2 Closets
Flooring
Vinyl
Vinyl Plank
Carpet
Heating
Stove/Free Standing
Wall Unit(s)
Electric
Wood
Cooling
None
Windows
Double Pane/Storm Window
Skylight(s)
Exterior Features
Parking
Driveway
Detached Garage
RV Parking
Construction
Metal/Vinyl
Patio & Porch
Bath Off Primary
Double Pane/Storm Window
Dining Room
Skylight(s)
Vaulted Ceiling(s)
Walk-In Closet(s)
Walk-In Pantry
Water Heater
Lot Features
Open Lot
Paved
Secluded
Athletic Court
Cable TV
Fenced-Partially
Gated Entry
High Speed Internet
Outbuildings
Patio
RV Parking
Shop
Views
Territorial
Utilities
Dish/Ziply
Ziply
Room details
13 rooms detailed
Master Bedroom
MainBedroom
Bedroom
MainBedroom
MainBathroom Full
MainBathroom Full
MainListing insights
Market data and value estimates
StatusSold
Days on market171
Est. value$849,800
Est. rent$3,308/mo
Tax rate0.77%
Price/sqft$409
On marketNov 21, 2025
PostedOct 2, 2025
Last sold$840,000
MLS statusSold
MLS updatedNov 24, 2025
Tour days6
Views5
How are the schools in Arlington?
3 schools rated nearby
Location
Arlington, WA, 98223
Price history
13 events
DateEventPrice$/sqftSource
Oct 24, 2025Sold$840,000$409NWMLS as distributed by MLS GRID
Oct 5, 2025Pending Sale$839,000$408NWMLS as distributed by MLS GRID
Oct 2, 2025Listed For Sale$839,000$408NWMLS as distributed by MLS GRID
Dec 2, 2016Sold$385,000$187NWMLS as distributed by MLS GRID
Nov 8, 2016Listed For Sale$405,000$197Keller Williams - Bellingham
Nov 8, 2016Pending Sale$405,000$197Keller Williams - Bellingham
Sep 16, 2016Listed For Sale$405,000$197Keller Williams - Bellingham
Nov 26, 2014Sold$325,000$158NWMLS as distributed by MLS GRID
Oct 14, 2014Price Change$335,950$163Preview Properties LMS Inc
Aug 24, 2014Price Change$359,950$175Preview Properties LMS Inc
Aug 10, 2014Listed For Sale$379,950$185Preview Properties LMS Inc
May 1, 2002Sold$231,000$112Public Record
Apr 1, 1999Sold$258,000$126Public Record
Sold$840,000
Oct 24, 2025•$409/sqft•NWMLS as distributed by MLS GRID
Pending Sale$839,000
Oct 5, 2025•$408/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$839,000
Oct 2, 2025•$408/sqft•NWMLS as distributed by MLS GRID
Sold$385,000
Dec 2, 2016•$187/sqft•NWMLS as distributed by MLS GRID
Listed For Sale$405,000
Nov 8, 2016•$197/sqft•Keller Williams - Bellingham
Pending Sale$405,000
Nov 8, 2016•$197/sqft•Keller Williams - Bellingham
Listed For Sale$405,000
Sep 16, 2016•$197/sqft•Keller Williams - Bellingham
Sold$325,000
Nov 26, 2014•$158/sqft•NWMLS as distributed by MLS GRID
Price Change$335,950
Oct 14, 2014•$163/sqft•Preview Properties LMS Inc
Price Change$359,950
Aug 24, 2014•$175/sqft•Preview Properties LMS Inc
Listed For Sale$379,950
Aug 10, 2014•$185/sqft•Preview Properties LMS Inc
Sold$231,000
May 1, 2002•$112/sqft•Public Record
Sold$258,000
Apr 1, 1999•$126/sqft•Public Record
Tax history
20 years of records
YearTax paidAssessed value
Apr 14, 2024$6,433$782,600
Apr 14, 2023$5,509$731,700
Apr 14, 2022$5,538$766,400
Apr 14, 2021$5,307$591,900
Apr 14, 2020$5,039$519,000
Apr 14, 2019$4,758$487,300
Apr 14, 2018—$468,500
Apr 14, 2017$4,946$343,700
Apr 14, 2016$3,465$331,400
Apr 14, 2015$3,465$267,100
Apr 14, 2013$2,993$216,500
Apr 14, 2012——
Apr 14, 2011——
Apr 14, 2010——
Apr 14, 2009——
Apr 14, 2008——
Apr 14, 2007——
Apr 14, 2002——
Apr 14, 2001$2,342$204,300
Apr 14, 2000$1,942$158,100
Nearby homes
Neighborhood details
Local context around this listing
Arlington, WA • Snohomish County
Nearby neighborhoods
Arlington BluffArlington HeightsBrekhus/BeachHilltopKent PrairieKing-ThompsonOld TownOsoSmokey Point Manufacturing/Industrial CenterWest Arlington
Nearby cities
ArlingtonBothellEdmondsEverettLake StevensLynnwoodMarysvilleMount Vernon
Nearby zip codes
98223
Similar homes
Based on information submitted to the MLS GRID as of 2026-04-14 14:29:35 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)
No obligation · Same-day response