23970 40th Pl
Sammamish, WA 98029
4 bd 3 ba 2,760 sqft Built 1990 Lot 7,004 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 | $1,018,000 | $441,000 | $1,459,000 | $11,739 |
| 2024 | $865,000 | $433,000 | $1,298,000 | $10,870 |
| 2023 | $965,000 | $492,000 | $1,457,000 | $11,980 |
| 2022 | $634,000 | $329,000 | $963,000 | $9,895 |
| 2021 | $495,000 | $300,000 | $795,000 | $8,876 |
| 2020 | $521,000 | $316,000 | $837,000 | $9,071 |
| 2019 | $480,000 | $295,000 | $775,000 | $8,047 |
| 2018 | $436,000 | $278,000 | $714,000 | $8,104 |
| 2017 | $365,000 | $250,000 | $615,000 | $6,822 |
| 2016 | $354,000 | $243,000 | $597,000 | $6,712 |
| 2015 | $303,000 | $246,000 | $549,000 | $7,147 |
| 2014 | $240,000 | $224,000 | $464,000 | $6,631 |
| 2013 | $216,000 | $208,000 | $424,000 | $6,158 |
| 2012 | $218,000 | $212,000 | $430,000 | $6,032 |
| 2011 | $218,000 | $212,000 | $430,000 | $5,903 |
| 2009 | $351,000 | $207,000 | $558,000 | $6,123 |
| 2007 | $316,000 | $187,000 | $503,000 | $5,316 |
Property facts
Year built
1990
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,760 sqft
Lot size
7,004 sqft
ZIP code
98029
City
Sammamish
Street
40th Pl
Coordinates
47.57248, -122.01926
Comparable properties nearby
Frequently asked questions
When did 23970 40th Pl last sell?
No public-record sale is on file for 23970 40th Pl.
What is the current tax assessment for 23970 40th Pl?
The most recent total assessment for 23970 40th Pl (year 2025) is $1,459,000 with $11,739 in property tax.
When was 23970 40th Pl built?
23970 40th Pl was built in 1990.
How does 23970 40th Pl compare to others on 40th Pl?
We track 8 other properties on 40th Pl. Browse the list under "Other properties on 40th Pl" to compare beds, baths, and sale history.
What are the property facts for 23970 40th Pl?
23970 40th Pl is a 4 bed, 3 bath, 2,760 sqft, 7,004 sqft lot single_family.
Is 23970 40th Pl a flip candidate?
No — 23970 40th Pl does not appear in our flips dataset.
Is 23970 40th Pl a tax-appeal candidate?
No — 23970 40th Pl 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 40th Pl