18308 31st Ave
Bothell, WA 98012
4 bd 3 ba 2,695 sqft Built 2010 Lot 3,920 sqft single_family
Most recent sale
$417,000
Sep 28, 2010
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 10, 2024 | Listed | $1,425,000 | NWMLS |
| Sep 28, 2010 | Sold | $417,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $356,600 | $660,300 | $1,016,900 | $10,699 |
| 2025 | $356,600 | $660,300 | $1,016,900 | $9,118 |
| 2024 | $396,000 | $705,000 | $1,101,000 | $8,643 |
| 2023 | $340,000 | $420,000 | $760,000 | $8,849 |
| 2022 | $313,200 | $354,000 | $667,200 | $7,689 |
| 2021 | $313,200 | $354,000 | $667,200 | $7,119 |
| 2020 | $330,800 | $371,000 | $701,800 | $7,517 |
| 2019 | $327,700 | $295,000 | $622,700 | $6,599 |
| 2018 | $292,400 | $255,000 | $547,400 | $6,231 |
| 2017 | $278,100 | $205,000 | $483,100 | $5,407 |
| 2016 | $254,400 | $175,000 | $429,400 | $4,931 |
| 2015 | $275,900 | $162,000 | $437,900 | $5,281 |
| 2014 | $241,200 | $140,000 | $381,200 | $4,948 |
| 2013 | $229,000 | $136,000 | $365,000 | $4,944 |
| 2012 | $219,100 | $130,000 | $349,100 | $4,438 |
| 2011 | $185,000 | $110,000 | $295,000 | $3,558 |
| 2010 | — | $165,000 | $165,000 | $1,685 |
| 2009 | — | $210,000 | $210,000 | $1,939 |
Property facts
Year built
2010
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,695 sqft
Lot size
3,920 sqft
ZIP code
98012
City
Bothell
Street
31st Ave
Coordinates
47.83162, -122.19104
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18308 31st Ave last sell?
18308 31st Ave most recently sold on Sep 28, 2010 for $417,000.
What is the current tax assessment for 18308 31st Ave?
The most recent total assessment for 18308 31st Ave (year 2026) is $1,016,900 with $10,699 in property tax.
How does 18308 31st Ave's assessment compare to its last sale price?
The current assessment is 143.9% above the last sale price of $417,000.
When was 18308 31st Ave built?
18308 31st Ave was built in 2010.
How does 18308 31st Ave compare to others on 31st Ave?
We track 8 other properties on 31st Ave. Browse the list under "Other properties on 31st Ave" to compare beds, baths, and sale history.
What are the property facts for 18308 31st Ave?
18308 31st Ave is a 4 bed, 3 bath, 2,695 sqft, 3,920 sqft lot single_family.
Is 18308 31st Ave a flip candidate?
No — 18308 31st Ave does not appear in our flips dataset.
Is 18308 31st Ave a tax-appeal candidate?
No — 18308 31st 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
+3.1%
Implied 1-yr
+12.3%
2026 Q3
$1.05M
2026 Q4
$1.07M
ZIP 98012 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 31st Ave