3720 170th St
Burien, WA 98166
3 bd 2 ba 1,870 sqft Built 1969 Lot 5,922 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 | $458,000 | $350,000 | $808,000 | $9,197 |
| 2024 | $514,000 | $314,000 | $828,000 | $8,206 |
| 2023 | $399,000 | $260,000 | $659,000 | $7,208 |
| 2022 | $329,000 | $247,000 | $576,000 | $7,133 |
| 2021 | $279,000 | $235,000 | $514,000 | $6,605 |
| 2020 | $272,000 | $224,000 | $496,000 | $6,328 |
| 2019 | $264,000 | $214,000 | $478,000 | $5,654 |
| 2018 | $225,000 | $204,000 | $429,000 | $6,055 |
| 2017 | $212,000 | $190,000 | $402,000 | $5,612 |
| 2016 | $190,000 | $170,000 | $360,000 | $4,866 |
| 2015 | $157,000 | $170,000 | $327,000 | $1,028 |
| 2014 | $135,000 | $151,000 | $286,000 | $949 |
| 2013 | $138,000 | $151,000 | $289,000 | $4,364 |
| 2012 | $152,000 | $168,000 | $320,000 | $4,268 |
| 2011 | $179,000 | $151,000 | $330,000 | $4,264 |
| 2009 | $270,000 | $151,000 | $421,000 | $4,623 |
| 2007 | $231,000 | $144,000 | $375,000 | $3,985 |
Property facts
Year built
1969
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,870 sqft
Lot size
5,922 sqft
ZIP code
98166
City
Burien
Street
170th St
Coordinates
47.45196, -122.37846
Comparable properties nearby
Frequently asked questions
When did 3720 170th St last sell?
No public-record sale is on file for 3720 170th St.
What is the current tax assessment for 3720 170th St?
The most recent total assessment for 3720 170th St (year 2025) is $808,000 with $9,197 in property tax.
When was 3720 170th St built?
3720 170th St was built in 1969.
How does 3720 170th St compare to others on 170th St?
We track 8 other properties on 170th St. Browse the list under "Other properties on 170th St" to compare beds, baths, and sale history.
What are the property facts for 3720 170th St?
3720 170th St is a 3 bed, 2 bath, 1,870 sqft, 5,922 sqft lot single_family.
Is 3720 170th St a flip candidate?
No — 3720 170th St does not appear in our flips dataset.
Is 3720 170th St a tax-appeal candidate?
No — 3720 170th 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
-4.6%
Implied 1-yr
-18.2%
2026 Q3
$900K
2026 Q4
$900K
ZIP 98166 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 170th St