523 240th Ave
Sammamish, WA 98074
3 bd 3 ba 1,930 sqft Built 1998 Lot 4,200 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 | $799,000 | $443,000 | $1,242,000 | $9,499 |
| 2024 | $666,000 | $443,000 | $1,109,000 | $9,079 |
| 2023 | $770,000 | $500,000 | $1,270,000 | $9,974 |
| 2022 | $505,000 | $334,000 | $839,000 | $7,968 |
| 2021 | $417,000 | $278,000 | $695,000 | $7,231 |
| 2020 | $412,000 | $279,000 | $691,000 | $7,029 |
| 2019 | $387,000 | $278,000 | $665,000 | $6,513 |
| 2018 | $339,000 | $249,000 | $588,000 | $6,423 |
| 2017 | $295,000 | $220,000 | $515,000 | $5,437 |
| 2016 | $276,000 | $185,000 | $461,000 | $4,921 |
| 2015 | $264,000 | $181,000 | $445,000 | $4,901 |
| 2014 | $205,000 | $165,000 | $370,000 | $4,519 |
| 2013 | $185,000 | $153,000 | $338,000 | $4,307 |
| 2012 | $193,000 | $160,000 | $353,000 | $4,178 |
| 2011 | $176,000 | $176,000 | $352,000 | $3,958 |
| 2009 | $243,000 | $176,000 | $419,000 | $3,828 |
| 2007 | $214,000 | $159,000 | $373,000 | $3,535 |
Property facts
Year built
1998
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,930 sqft
Lot size
4,200 sqft
ZIP code
98074
City
Sammamish
Street
240th Ave
Coordinates
47.60459, -122.02014
Comparable properties nearby
Frequently asked questions
When did 523 240th Ave last sell?
No public-record sale is on file for 523 240th Ave.
What is the current tax assessment for 523 240th Ave?
The most recent total assessment for 523 240th Ave (year 2025) is $1,242,000 with $9,499 in property tax.
When was 523 240th Ave built?
523 240th Ave was built in 1998.
How does 523 240th Ave compare to others on 240th Ave?
We track 8 other properties on 240th Ave. Browse the list under "Other properties on 240th Ave" to compare beds, baths, and sale history.
What are the property facts for 523 240th Ave?
523 240th Ave is a 3 bed, 3 bath, 1,930 sqft, 4,200 sqft lot single_family.
Is 523 240th Ave a flip candidate?
No — 523 240th Ave does not appear in our flips dataset.
Is 523 240th Ave a tax-appeal candidate?
No — 523 240th 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
-17.6%
2026 Q3
$1.3M
2026 Q4
$1.22M
ZIP 98074 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 240th Ave