4121 51st Ave
Seattle, WA 98118
4 bd 4 ba 2,390 sqft Built 1940 Lot 6,000 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 | $628,000 | $710,000 | $1,338,000 | $12,010 |
| 2024 | $611,000 | $610,000 | $1,221,000 | $11,947 |
| 2023 | $593,000 | $518,000 | $1,111,000 | $9,708 |
| 2022 | $491,000 | $439,000 | $930,000 | $8,861 |
| 2021 | $448,000 | $400,000 | $848,000 | $8,513 |
| 2020 | $462,000 | $413,000 | $875,000 | $8,651 |
| 2019 | $402,000 | $422,000 | $824,000 | $7,358 |
| 2018 | $365,000 | $386,000 | $751,000 | $7,674 |
| 2017 | $347,000 | $318,000 | $665,000 | $6,595 |
| 2016 | $290,000 | $294,000 | $584,000 | $5,942 |
| 2015 | $263,000 | $278,000 | $541,000 | $5,380 |
| 2014 | $227,000 | $244,000 | $471,000 | $5,173 |
| 2013 | $225,000 | $222,000 | $447,000 | $4,994 |
| 2012 | $282,000 | $228,000 | $510,000 | $5,214 |
| 2011 | $235,000 | $273,000 | $508,000 | $5,172 |
| 2009 | $299,000 | $292,000 | $591,000 | $4,925 |
| 2007 | $275,000 | $268,000 | $543,000 | $4,635 |
Property facts
Year built
1940
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,390 sqft
Lot size
6,000 sqft
ZIP code
98118
City
Seattle
Street
51st Ave
Coordinates
47.56579, -122.26987
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4121 51st Ave last sell?
No public-record sale is on file for 4121 51st Ave.
What is the current tax assessment for 4121 51st Ave?
The most recent total assessment for 4121 51st Ave (year 2025) is $1,338,000 with $12,010 in property tax.
When was 4121 51st Ave built?
4121 51st Ave was built in 1940.
How does 4121 51st Ave compare to others on 51st Ave?
We track 8 other properties on 51st Ave. Browse the list under "Other properties on 51st Ave" to compare beds, baths, and sale history.
What are the property facts for 4121 51st Ave?
4121 51st Ave is a 4 bed, 4 bath, 2,390 sqft, 6,000 sqft lot single_family.
Is 4121 51st Ave a flip candidate?
No — 4121 51st Ave does not appear in our flips dataset.
Is 4121 51st Ave a tax-appeal candidate?
No — 4121 51st 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
$942.4K
2026 Q4
$951.5K
ZIP 98118 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 51st Ave