6446 Westside Hwy
Castle Rock, WA 98611
3 bd 2 ba Built 2020 Lot 87,521 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $349,300 | $74,920 | $424,220 | $3,544 |
| 2025 | $349,300 | $74,920 | $424,220 | $3,591 |
| 2024 | $352,390 | $74,920 | $427,310 | $3,381 |
| 2023 | $395,160 | $59,940 | $455,100 | $3,659 |
| 2022 | $288,950 | $58,760 | $347,710 | $3,092 |
| 2021 | $229,920 | $17,660 | $247,580 | $2,273 |
| 2020 | — | $66,823 | $66,823 | $607 |
Property facts
Year built
2020
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
—
Lot size
87,521 sqft
ZIP code
98611
City
Castle Rock
Street
Westside Hwy
Coordinates
46.32164, -122.93009
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 6446 Westside Hwy last sell?
No public-record sale is on file for 6446 Westside Hwy.
What is the current tax assessment for 6446 Westside Hwy?
The most recent total assessment for 6446 Westside Hwy (year 2026) is $424,220 with $3,544 in property tax.
When was 6446 Westside Hwy built?
6446 Westside Hwy was built in 2020.
How does 6446 Westside Hwy compare to others on Westside Hwy?
We track 8 other properties on Westside Hwy. Browse the list under "Other properties on Westside Hwy" to compare beds, baths, and sale history.
What are the property facts for 6446 Westside Hwy?
6446 Westside Hwy is a 3 bed, 2 bath, 87,521 sqft lot single_family.
Is 6446 Westside Hwy a flip candidate?
No — 6446 Westside Hwy does not appear in our flips dataset.
Is 6446 Westside Hwy a tax-appeal candidate?
No — 6446 Westside Hwy is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.7%
Implied 1-yr
+10.8%
2026 Q2
$567.6K
2026 Q3
$580.6K
ZIP 98611 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Westside Hwy