18851 42nd St
Issaquah, WA 98027
4 bd 4 ba 2,110 sqft Built 1977 Lot 9,750 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 |
|---|---|---|---|---|
| 2025 | $480,000 | $835,000 | $1,315,000 | $10,070 |
| 2024 | $386,000 | $835,000 | $1,221,000 | $8,650 |
| 2023 | $674,000 | $682,000 | $1,356,000 | $10,297 |
| 2022 | $459,000 | $471,000 | $930,000 | $8,613 |
| 2021 | $402,000 | $413,000 | $815,000 | $8,124 |
| 2020 | $394,000 | $411,000 | $805,000 | $7,873 |
| 2019 | $371,000 | $404,000 | $775,000 | $7,207 |
| 2018 | $322,000 | $357,000 | $679,000 | $7,004 |
| 2017 | $291,000 | $264,000 | $555,000 | $5,516 |
| 2016 | $280,000 | $258,000 | $538,000 | $5,451 |
| 2015 | $268,000 | $247,000 | $515,000 | $5,305 |
| 2014 | $229,000 | $210,000 | $439,000 | $5,011 |
| 2013 | $212,000 | $195,000 | $407,000 | $4,767 |
| 2012 | $260,000 | $199,000 | $459,000 | $4,744 |
| 2011 | $248,000 | $191,000 | $439,000 | $5,138 |
| 2009 | $294,000 | $225,000 | $519,000 | $4,700 |
| 2007 | $268,000 | $196,000 | $464,000 | $4,743 |
Property facts
Year built
1977
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,110 sqft
Lot size
9,750 sqft
ZIP code
98027
City
Issaquah
Street
42nd St
Coordinates
47.56921, -122.08581
Comparable properties nearby
Frequently asked questions
When did 18851 42nd St last sell?
No public-record sale is on file for 18851 42nd St.
What is the current tax assessment for 18851 42nd St?
The most recent total assessment for 18851 42nd St (year 2025) is $1,315,000 with $10,070 in property tax.
When was 18851 42nd St built?
18851 42nd St was built in 1977.
How does 18851 42nd St compare to others on 42nd St?
We track 8 other properties on 42nd St. Browse the list under "Other properties on 42nd St" to compare beds, baths, and sale history.
What are the property facts for 18851 42nd St?
18851 42nd St is a 4 bed, 4 bath, 2,110 sqft, 9,750 sqft lot single_family.
Is 18851 42nd St a flip candidate?
No — 18851 42nd St does not appear in our flips dataset.
Is 18851 42nd St a tax-appeal candidate?
No — 18851 42nd 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
+2.0%
Implied 1-yr
+8.1%
2026 Q3
$1.51M
2026 Q4
$1.53M
ZIP 98027 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 42nd St