18509 30th Ave
Lake Forest Park, WA 98155
4 bd 2 ba 1,400 sqft Built 1953 Lot 7,273 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 |
|---|---|---|---|---|
| 2025 | $376,000 | $398,000 | $774,000 | $6,113 |
| 2024 | $214,000 | $376,000 | $590,000 | $5,727 |
| 2023 | $207,000 | $380,000 | $587,000 | $5,688 |
| 2022 | $208,000 | $280,000 | $488,000 | $5,522 |
| 2021 | $168,000 | $236,000 | $404,000 | $5,079 |
| 2020 | $169,000 | $236,000 | $405,000 | $5,005 |
| 2019 | $148,000 | $218,000 | $366,000 | $4,409 |
| 2018 | $136,000 | $200,000 | $336,000 | $4,140 |
| 2017 | $122,000 | $180,000 | $302,000 | $3,620 |
| 2016 | $160,000 | $137,000 | $297,000 | $3,717 |
| 2015 | $150,000 | $128,000 | $278,000 | $3,670 |
| 2014 | $124,000 | $107,000 | $231,000 | $3,451 |
| 2013 | $113,000 | $107,000 | $220,000 | $3,390 |
| 2012 | $84,000 | $164,000 | $248,000 | $3,298 |
| 2011 | $106,000 | $164,000 | $270,000 | $3,488 |
| 2009 | $128,000 | $193,000 | $321,000 | $3,720 |
| 2007 | $121,000 | $173,000 | $294,000 | $3,256 |
Property facts
Year built
1953
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,400 sqft
Lot size
7,273 sqft
ZIP code
98155
City
Lake Forest Park
Street
30th Ave
Coordinates
47.76315, -122.29763
Comparable properties nearby
Frequently asked questions
When did 18509 30th Ave last sell?
No public-record sale is on file for 18509 30th Ave.
What is the current tax assessment for 18509 30th Ave?
The most recent total assessment for 18509 30th Ave (year 2025) is $774,000 with $6,113 in property tax.
When was 18509 30th Ave built?
18509 30th Ave was built in 1953.
How does 18509 30th Ave compare to others on 30th Ave?
We track 8 other properties on 30th Ave. Browse the list under "Other properties on 30th Ave" to compare beds, baths, and sale history.
What are the property facts for 18509 30th Ave?
18509 30th Ave is a 4 bed, 2 bath, 1,400 sqft, 7,273 sqft lot single_family.
Is 18509 30th Ave a flip candidate?
No — 18509 30th Ave does not appear in our flips dataset.
Is 18509 30th Ave a tax-appeal candidate?
No — 18509 30th 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 30th Ave