4431 Castlerock Dr
Blaine, WA 98230
3 bd 3 ba 1,811 sqft Built 2005 Lot 9,583 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 | $343,381 | $166,650 | $510,031 | $3,546 |
| 2025 | $343,381 | $166,650 | $510,031 | $3,509 |
| 2024 | $339,981 | $165,000 | $504,981 | $3,403 |
| 2023 | $309,074 | $150,000 | $459,074 | $3,573 |
| 2022 | $299,071 | $121,903 | $420,974 | $3,719 |
| 2021 | $264,661 | $107,878 | $372,539 | $3,567 |
| 2020 | $238,907 | $97,380 | $336,287 | $3,340 |
| 2019 | $221,243 | $90,180 | $311,423 | $3,164 |
| 2018 | $192,892 | $78,624 | $271,516 | $3,057 |
| 2017 | $176,641 | $72,000 | $248,641 | $2,504 |
| 2016 | $173,089 | $90,333 | $263,422 | $2,754 |
| 2015 | $165,642 | $86,445 | $252,087 | $2,699 |
| 2014 | $163,837 | $85,500 | $249,337 | $2,690 |
| 2013 | $163,837 | $85,500 | $249,337 | $2,623 |
| 2012 | $169,269 | $87,300 | $256,569 | $2,577 |
| 2011 | $175,227 | $90,000 | $265,227 | $2,604 |
| 2010 | $181,050 | $92,000 | $273,050 | $2,428 |
| 2009 | $181,050 | $92,000 | $273,050 | $2,429 |
| 2008 | $181,050 | $92,000 | $273,050 | $2,517 |
Property facts
Year built
2005
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
1,811 sqft
Lot size
9,583 sqft
ZIP code
98230
City
Blaine
Street
Castlerock Dr
Coordinates
48.95542, -122.72270
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4431 Castlerock Dr last sell?
No public-record sale is on file for 4431 Castlerock Dr.
What is the current tax assessment for 4431 Castlerock Dr?
The most recent total assessment for 4431 Castlerock Dr (year 2026) is $510,031 with $3,546 in property tax.
When was 4431 Castlerock Dr built?
4431 Castlerock Dr was built in 2005.
How does 4431 Castlerock Dr compare to others on Castlerock Dr?
We track 8 other properties on Castlerock Dr. Browse the list under "Other properties on Castlerock Dr" to compare beds, baths, and sale history.
What are the property facts for 4431 Castlerock Dr?
4431 Castlerock Dr is a 3 bed, 3 bath, 1,811 sqft, 9,583 sqft lot single_family.
Is 4431 Castlerock Dr a flip candidate?
No — 4431 Castlerock Dr does not appear in our flips dataset.
Is 4431 Castlerock Dr a tax-appeal candidate?
No — 4431 Castlerock Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.0%
Implied 1-yr
+8.2%
2026 Q3
$650.9K
2026 Q4
$662.6K
ZIP 98230 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Castlerock Dr