18521 1st Ave
Shoreline, WA 98155
4 bd 2 ba 1,720 sqft Built 1964 Lot 9,962 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 |
|---|---|---|---|---|
| 2020 | $307,000 | $282,000 | $589,000 | $6,182 |
| 2019 | $203,000 | $280,000 | $483,000 | $5,790 |
| 2018 | $197,000 | $265,000 | $462,000 | $560 |
| 2017 | $178,000 | $246,000 | $424,000 | $589 |
| 2016 | $153,000 | $211,000 | $364,000 | $585 |
| 2015 | $141,000 | $190,000 | $331,000 | $597 |
| 2014 | $144,000 | $147,000 | $291,000 | $640 |
| 2013 | $126,000 | $127,000 | $253,000 | $645 |
| 2012 | $107,000 | $127,000 | $234,000 | $628 |
| 2011 | $129,000 | $153,000 | $282,000 | $601 |
| 2010 | $129,000 | $153,000 | $282,000 | $558 |
| 2009 | $163,000 | $181,000 | $344,000 | $502 |
Property facts
Year built
1964
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,720 sqft
Lot size
9,962 sqft
ZIP code
98155
City
Shoreline
Street
1st Ave
Coordinates
47.76385, -122.33005
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18521 1st Ave last sell?
No public-record sale is on file for 18521 1st Ave.
What is the current tax assessment for 18521 1st Ave?
The most recent total assessment for 18521 1st Ave (year 2020) is $589,000 with $6,182 in property tax.
When was 18521 1st Ave built?
18521 1st Ave was built in 1964.
How does 18521 1st Ave compare to others on 1st Ave?
We track 8 other properties on 1st Ave. Browse the list under "Other properties on 1st Ave" to compare beds, baths, and sale history.
What are the property facts for 18521 1st Ave?
18521 1st Ave is a 4 bed, 2 bath, 1,720 sqft, 9,962 sqft lot single_family.
Is 18521 1st Ave a flip candidate?
No — 18521 1st Ave does not appear in our flips dataset.
Is 18521 1st Ave a tax-appeal candidate?
No — 18521 1st Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.7%
Implied 1-yr
-3.0%
2026 Q3
$882.9K
2026 Q4
$876K
ZIP 98155 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 1st Ave