4121 15th Ave
Seattle, WA 98108
4 bd 3 ba 2,890 sqft Built 1929 Lot 4,800 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 | $716,000 | $303,000 | $1,019,000 | $9,785 |
| 2024 | $686,000 | $303,000 | $989,000 | $8,763 |
| 2023 | $739,000 | $232,000 | $971,000 | $8,395 |
| 2022 | $650,000 | $214,000 | $864,000 | $8,112 |
| 2021 | $528,000 | $169,000 | $697,000 | $6,952 |
| 2020 | $522,000 | $169,000 | $691,000 | $6,808 |
| 2019 | $528,000 | $170,000 | $698,000 | $6,181 |
| 2018 | $414,000 | $150,000 | $564,000 | $5,761 |
| 2017 | $364,000 | $134,000 | $498,000 | $4,937 |
| 2016 | $316,000 | $117,000 | $433,000 | $4,406 |
| 2015 | $260,000 | $133,000 | $393,000 | $3,915 |
| 2014 | $221,000 | $118,000 | $339,000 | $3,731 |
| 2013 | $190,000 | $108,000 | $298,000 | $3,352 |
| 2012 | $230,000 | $131,000 | $361,000 | $3,620 |
| 2011 | $216,000 | $123,000 | $339,000 | $3,671 |
| 2009 | $311,000 | $127,000 | $438,000 | $3,653 |
| 2007 | $296,000 | $111,000 | $407,000 | $3,642 |
Property facts
Year built
1929
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,890 sqft
Lot size
4,800 sqft
ZIP code
98108
City
Seattle
Street
15th Ave
Coordinates
47.56644, -122.31388
Comparable properties nearby
Frequently asked questions
When did 4121 15th Ave last sell?
No public-record sale is on file for 4121 15th Ave.
What is the current tax assessment for 4121 15th Ave?
The most recent total assessment for 4121 15th Ave (year 2025) is $1,019,000 with $9,785 in property tax.
When was 4121 15th Ave built?
4121 15th Ave was built in 1929.
How does 4121 15th Ave compare to others on 15th Ave?
We track 8 other properties on 15th Ave. Browse the list under "Other properties on 15th Ave" to compare beds, baths, and sale history.
What are the property facts for 4121 15th Ave?
4121 15th Ave is a 4 bed, 3 bath, 2,890 sqft, 4,800 sqft lot single_family.
Is 4121 15th Ave a flip candidate?
No — 4121 15th Ave does not appear in our flips dataset.
Is 4121 15th Ave a tax-appeal candidate?
No — 4121 15th 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
-1.0%
Implied 1-yr
-4.1%
2026 Q3
$632.3K
2026 Q4
$625.2K
ZIP 98108 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 15th Ave