6603 15th Ave
Spokane Valley, WA 99212
8 bd 3 ba 4,280 sqft Built 1991 Lot 14,750 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 |
|---|---|---|---|---|
| 2026 | $565,200 | $110,000 | $675,200 | $7,063 |
| 2025 | $565,200 | $110,000 | $675,200 | $7,165 |
| 2024 | $565,200 | $85,000 | $650,200 | $7,151 |
| 2023 | $403,900 | $76,000 | $479,900 | $6,688 |
| 2022 | $384,400 | $66,000 | $450,400 | $5,978 |
| 2021 | $349,100 | $60,000 | $409,100 | $5,691 |
| 2020 | $196,700 | $55,000 | $251,700 | $5,371 |
| 2019 | $185,100 | $45,000 | $230,100 | $3,181 |
| 2018 | $180,500 | $45,000 | $225,500 | $3,399 |
| 2017 | $168,900 | $40,000 | $208,900 | $3,278 |
| 2016 | $166,700 | $35,000 | $201,700 | $3,111 |
| 2015 | $162,400 | $35,000 | $197,400 | $3,057 |
| 2014 | $166,100 | $30,000 | $196,100 | $3,004 |
| 2013 | $159,000 | $35,000 | $194,000 | $3,036 |
| 2012 | $159,000 | $35,000 | $194,000 | $2,923 |
| 2011 | $198,200 | $35,000 | $233,200 | $2,832 |
| 2010 | $198,200 | $35,000 | $233,200 | $3,110 |
| 2009 | $198,200 | $35,000 | $233,200 | $2,903 |
| 2007 | $198,200 | $35,000 | $233,200 | $2,703 |
Property facts
Year built
1991
Property type
single_family
Stories
1
Beds
8
Baths
3
Living area
4,280 sqft
Lot size
14,750 sqft
ZIP code
99212
City
Spokane Valley
Street
15th Ave
Coordinates
47.64364, -117.31610
Comparable properties nearby
Frequently asked questions
When did 6603 15th Ave last sell?
No public-record sale is on file for 6603 15th Ave.
What is the current tax assessment for 6603 15th Ave?
The most recent total assessment for 6603 15th Ave (year 2026) is $675,200 with $7,063 in property tax.
When was 6603 15th Ave built?
6603 15th Ave was built in 1991.
How does 6603 15th Ave compare to others on 15th Ave?
We track 8 other properties on 15th Ave. Browse the list under "Other properties on 15th Ave" to compare beds, baths, and sale history.
What are the property facts for 6603 15th Ave?
6603 15th Ave is a 8 bed, 3 bath, 4,280 sqft, 14,750 sqft lot single_family.
Is 6603 15th Ave a flip candidate?
No — 6603 15th Ave does not appear in our flips dataset.
Is 6603 15th Ave a tax-appeal candidate?
No — 6603 15th 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
+4.4%
Implied 1-yr
+17.4%
2026 Q3
$562.4K
2026 Q4
$581.5K
ZIP 99212 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 15th Ave