1980 18th Ave
Issaquah, WA 98029
1 bd 1 ba 680 sqft Built 2004 condo
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 | $302,000 | $25,000 | $327,000 | $3,139 |
| 2024 | $354,000 | $25,000 | $379,000 | $4,197 |
| 2023 | $431,700 | $16,300 | $448,000 | $3,414 |
| 2022 | $284,700 | $16,300 | $301,000 | $2,799 |
| 2021 | $276,700 | $16,300 | $293,000 | $2,931 |
| 2020 | $303,700 | $16,300 | $320,000 | $3,139 |
| 2019 | $283,400 | $15,600 | $299,000 | $2,787 |
| 2018 | $257,400 | $15,600 | $273,000 | $2,821 |
| 2017 | $193,400 | $15,600 | $209,000 | $2,083 |
| 2016 | $172,400 | $15,600 | $188,000 | $1,909 |
| 2015 | $150,400 | $15,600 | $166,000 | $1,715 |
| 2014 | $125,400 | $15,600 | $141,000 | $1,611 |
| 2013 | $128,400 | $15,600 | $144,000 | $1,687 |
| 2012 | $132,500 | $17,500 | $150,000 | $1,740 |
| 2011 | $154,500 | $17,500 | $172,000 | $1,683 |
| 2009 | $198,300 | $13,700 | $212,000 | $1,922 |
| 2007 | $157,400 | $38,600 | $196,000 | $1,724 |
Property facts
Year built
2004
Property type
condo
Stories
4
Beds
1
Baths
1
Living area
680 sqft
Lot size
—
ZIP code
98029
City
Issaquah
Street
18th Ave
Coordinates
47.54875, -122.00311
Comparable properties nearby
Frequently asked questions
When did 1980 18th Ave last sell?
No public-record sale is on file for 1980 18th Ave.
What is the current tax assessment for 1980 18th Ave?
The most recent total assessment for 1980 18th Ave (year 2025) is $327,000 with $3,139 in property tax.
When was 1980 18th Ave built?
1980 18th Ave was built in 2004.
How does 1980 18th Ave compare to others on 18th Ave?
We track 8 other properties on 18th Ave. Browse the list under "Other properties on 18th Ave" to compare beds, baths, and sale history.
What are the property facts for 1980 18th Ave?
1980 18th Ave is a 1 bed, 1 bath, 680 sqft condo.
Is 1980 18th Ave a flip candidate?
No — 1980 18th Ave does not appear in our flips dataset.
Is 1980 18th Ave a tax-appeal candidate?
No — 1980 18th 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
+4.1%
Implied 1-yr
+16.3%
2026 Q3
$2.24M
2026 Q4
$2.24M
ZIP 98029 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 18th Ave