23100 Alder Ln
Black Diamond, WA 98010
4 bd 5 ba 4,008 sqft Built 2020 Lot 4,750 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 | $563,000 | $422,000 | $985,000 | $8,273 |
| 2024 | $585,000 | $379,000 | $964,000 | $8,031 |
| 2023 | $766,000 | $183,000 | $949,000 | $7,855 |
| 2022 | $619,000 | $141,000 | $760,000 | $7,257 |
| 2021 | $232,000 | $141,000 | $373,000 | $4,038 |
| 2020 | — | $141,000 | $141,000 | $1,414 |
Property facts
Year built
2020
Property type
single_family
Stories
2
Beds
4
Baths
5
Living area
4,008 sqft
Lot size
4,750 sqft
ZIP code
98010
City
Black Diamond
Street
Alder Ln
Coordinates
47.30646, -122.03516
Comparable properties nearby
Frequently asked questions
When did 23100 Alder Ln last sell?
No public-record sale is on file for 23100 Alder Ln.
What is the current tax assessment for 23100 Alder Ln?
The most recent total assessment for 23100 Alder Ln (year 2025) is $985,000 with $8,273 in property tax.
When was 23100 Alder Ln built?
23100 Alder Ln was built in 2020.
How does 23100 Alder Ln compare to others on Alder Ln?
We track 8 other properties on Alder Ln. Browse the list under "Other properties on Alder Ln" to compare beds, baths, and sale history.
What are the property facts for 23100 Alder Ln?
23100 Alder Ln is a 4 bed, 5 bath, 4,008 sqft, 4,750 sqft lot single_family.
Is 23100 Alder Ln a flip candidate?
No — 23100 Alder Ln does not appear in our flips dataset.
Is 23100 Alder Ln a tax-appeal candidate?
No — 23100 Alder Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.2%
Implied 1-yr
-12.6%
2026 Q3
$733.9K
2026 Q4
$704.8K
ZIP 98010 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alder Ln