4909 21st St
Renton, WA 98059
3 bd 2 ba 1,750 sqft Built 1987 Lot 7,235 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 | $152,000 | $684,000 | $836,000 | $8,290 |
| 2024 | $159,000 | $652,000 | $811,000 | $7,609 |
| 2023 | $159,000 | $660,000 | $819,000 | $7,834 |
| 2022 | $308,000 | $284,000 | $592,000 | $6,593 |
| 2021 | $274,000 | $243,000 | $517,000 | $6,026 |
| 2020 | $272,000 | $241,000 | $513,000 | $5,990 |
| 2019 | $272,000 | $237,000 | $509,000 | $5,734 |
| 2018 | $249,000 | $216,000 | $465,000 | $6,063 |
| 2017 | $218,000 | $190,000 | $408,000 | $5,431 |
| 2016 | $209,000 | $184,000 | $393,000 | $5,208 |
| 2015 | $177,000 | $173,000 | $350,000 | $4,434 |
| 2014 | $124,000 | $142,000 | $266,000 | $3,797 |
| 2013 | $124,000 | $142,000 | $266,000 | $3,793 |
| 2012 | $141,000 | $165,000 | $306,000 | $3,570 |
| 2011 | $141,000 | $165,000 | $306,000 | $3,749 |
| 2009 | $196,000 | $188,000 | $384,000 | $3,834 |
| 2007 | $194,000 | $172,000 | $366,000 | $3,501 |
Property facts
Year built
1987
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,750 sqft
Lot size
7,235 sqft
ZIP code
98059
City
Renton
Street
21st St
Coordinates
47.51046, -122.15273
Comparable properties nearby
Frequently asked questions
When did 4909 21st St last sell?
No public-record sale is on file for 4909 21st St.
What is the current tax assessment for 4909 21st St?
The most recent total assessment for 4909 21st St (year 2025) is $836,000 with $8,290 in property tax.
When was 4909 21st St built?
4909 21st St was built in 1987.
How does 4909 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 4909 21st St?
4909 21st St is a 3 bed, 2 bath, 1,750 sqft, 7,235 sqft lot single_family.
Is 4909 21st St a flip candidate?
No — 4909 21st St does not appear in our flips dataset.
Is 4909 21st St a tax-appeal candidate?
No — 4909 21st St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.1%
Implied 1-yr
-4.5%
2026 Q3
$1.08M
2026 Q4
$1.07M
ZIP 98059 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St