6420 Westside Hwy
Castle Rock, WA 98611
4 bd 3 ba 1,392 sqft Built 1931 Lot 156,816 sqft single_family
Most recent sale
$159,000
Jul 16, 2019
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 30, 2023 | Sold | $495,000 | RMLS |
| Jan 31, 2023 | Sold | $220,000 | RMLS |
| Jan 21, 2023 | Price changed | $225,000 | NWMLS |
| Oct 16, 2022 | Listed | $230,000 | MLS #2006642 |
| Jul 16, 2019 | Sold | $159,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $357,200 | $75,970 | $433,170 | $3,618 |
| 2025 | $357,200 | $75,970 | $433,170 | $3,521 |
| 2024 | $190,430 | $75,970 | $266,400 | $2,116 |
| 2023 | $217,660 | $60,770 | $278,430 | $2,247 |
| 2022 | $159,940 | $59,580 | $219,520 | $1,957 |
| 2021 | $125,450 | $54,170 | $179,620 | $1,653 |
| 2020 | $125,450 | $54,170 | $179,620 | $1,271 |
| 2019 | $126,775 | $16,039 | $142,814 | $267 |
| 2018 | $115,250 | $16,040 | $131,290 | $276 |
| 2017 | $113,280 | $15,280 | $128,560 | $1,728 |
| 2016 | $95,450 | $72,740 | $168,190 | $1,550 |
| 2015 | $89,450 | $72,740 | $162,190 | $1,519 |
| 2014 | $85,210 | $68,620 | $153,830 | $1,515 |
| 2013 | $80,320 | $69,130 | $149,450 | $1,455 |
| 2012 | $77,120 | $65,840 | $142,960 | $1,608 |
| 2011 | $95,180 | $73,150 | $168,330 | $1,601 |
| 2010 | $96,860 | $77,000 | $173,860 | $1,657 |
| 2009 | $89,240 | $77,000 | $166,240 | $1,672 |
| 2008 | $89,240 | $77,000 | $166,240 | $1,303 |
Property facts
Year built
1931
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,392 sqft
Lot size
156,816 sqft
ZIP code
98611
City
Castle Rock
Street
Westside Hwy
Coordinates
46.32057, -122.92887
Comparable properties nearby
Frequently asked questions
When did 6420 Westside Hwy last sell?
6420 Westside Hwy most recently sold on Jul 16, 2019 for $159,000.
What is the current tax assessment for 6420 Westside Hwy?
The most recent total assessment for 6420 Westside Hwy (year 2026) is $433,170 with $3,618 in property tax.
How does 6420 Westside Hwy's assessment compare to its last sale price?
The current assessment is 172.4% above the last sale price of $159,000.
When was 6420 Westside Hwy built?
6420 Westside Hwy was built in 1931.
How does 6420 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 6420 Westside Hwy?
6420 Westside Hwy is a 4 bed, 3 bath, 1,392 sqft, 156,816 sqft lot single_family.
Is 6420 Westside Hwy a flip candidate?
Yes — 6420 Westside Hwy appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 6420 Westside Hwy a tax-appeal candidate?
No — 6420 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