34810 257th Ave
Black Diamond, WA 98010
3 bd 2 ba 1,720 sqft Built 1978 Lot 87,120 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 | $244,000 | $343,000 | $587,000 | $6,218 |
| 2024 | $288,000 | $308,000 | $596,000 | $6,080 |
| 2023 | $421,000 | $215,000 | $636,000 | $6,429 |
| 2022 | $343,000 | $166,000 | $509,000 | $5,760 |
| 2021 | $249,000 | $166,000 | $415,000 | $5,229 |
| 2020 | $258,000 | $166,000 | $424,000 | $5,122 |
| 2019 | $247,000 | $161,000 | $408,000 | $4,759 |
| 2018 | $226,000 | $147,000 | $373,000 | $5,088 |
| 2017 | $217,000 | $184,000 | $401,000 | $5,441 |
| 2016 | $204,000 | $173,000 | $377,000 | $5,301 |
| 2015 | $187,000 | $157,000 | $344,000 | $5,009 |
| 2014 | $156,000 | $146,000 | $302,000 | $4,633 |
| 2013 | $138,000 | $136,000 | $274,000 | $4,263 |
| 2012 | $137,000 | $145,000 | $282,000 | $4,379 |
| 2011 | $159,000 | $145,000 | $304,000 | $3,962 |
| 2009 | $195,000 | $162,000 | $357,000 | $3,926 |
| 2007 | $180,000 | $144,000 | $324,000 | $3,478 |
Property facts
Year built
1978
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,720 sqft
Lot size
87,120 sqft
ZIP code
98010
City
Black Diamond
Street
257th Ave
Coordinates
47.28954, -121.99924
Comparable properties nearby
Frequently asked questions
When did 34810 257th Ave last sell?
No public-record sale is on file for 34810 257th Ave.
What is the current tax assessment for 34810 257th Ave?
The most recent total assessment for 34810 257th Ave (year 2025) is $587,000 with $6,218 in property tax.
When was 34810 257th Ave built?
34810 257th Ave was built in 1978.
How does 34810 257th Ave compare to others on 257th Ave?
We track 2 other properties on 257th Ave. Browse the list under "Other properties on 257th Ave" to compare beds, baths, and sale history.
What are the property facts for 34810 257th Ave?
34810 257th Ave is a 3 bed, 2 bath, 1,720 sqft, 87,120 sqft lot single_family.
Is 34810 257th Ave a flip candidate?
No — 34810 257th Ave does not appear in our flips dataset.
Is 34810 257th Ave a tax-appeal candidate?
No — 34810 257th 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
-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 257th Ave