840 306th St
Federal Way, WA 98023
3 bd 2 ba 1,270 sqft Built 1959 Lot 8,425 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 | $392,000 | $139,000 | $531,000 | $4,348 |
| 2024 | $291,000 | $139,000 | $430,000 | $4,330 |
| 2023 | $309,000 | $115,000 | $424,000 | $4,220 |
| 2022 | $244,000 | $92,000 | $336,000 | $3,857 |
| 2021 | $167,000 | $75,000 | $242,000 | $2,987 |
| 2020 | $163,000 | $63,000 | $226,000 | $2,747 |
| 2019 | $157,000 | $60,000 | $217,000 | $2,550 |
| 2018 | $138,000 | $55,000 | $193,000 | $2,794 |
| 2017 | $114,000 | $50,000 | $164,000 | $2,386 |
| 2016 | $105,000 | $48,000 | $153,000 | $2,326 |
| 2015 | $97,000 | $48,000 | $145,000 | $2,157 |
| 2014 | $82,000 | $57,000 | $139,000 | $2,276 |
| 2013 | $75,000 | $57,000 | $132,000 | $2,217 |
| 2012 | $102,000 | $77,000 | $179,000 | $2,294 |
| 2011 | $110,000 | $77,000 | $187,000 | $2,372 |
| 2009 | $155,000 | $76,000 | $231,000 | $2,572 |
| 2007 | $141,000 | $73,000 | $214,000 | $2,169 |
Property facts
Year built
1959
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,270 sqft
Lot size
8,425 sqft
ZIP code
98023
City
Federal Way
Street
306th St
Coordinates
47.32787, -122.34738
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 840 306th St last sell?
No public-record sale is on file for 840 306th St.
What is the current tax assessment for 840 306th St?
The most recent total assessment for 840 306th St (year 2025) is $531,000 with $4,348 in property tax.
When was 840 306th St built?
840 306th St was built in 1959.
How does 840 306th St compare to others on 306th St?
We track 8 other properties on 306th St. Browse the list under "Other properties on 306th St" to compare beds, baths, and sale history.
What are the property facts for 840 306th St?
840 306th St is a 3 bed, 2 bath, 1,270 sqft, 8,425 sqft lot single_family.
Is 840 306th St a flip candidate?
No — 840 306th St does not appear in our flips dataset.
Is 840 306th St a tax-appeal candidate?
No — 840 306th 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
-0.7%
Implied 1-yr
-2.8%
2026 Q3
$657.5K
2026 Q4
$652.6K
ZIP 98023 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 306th St