20510 257th St
Kent, WA 98042
4 bd 3 ba 2,550 sqft Built 2019 Lot 5,000 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 | $513,000 | $332,000 | $845,000 | $8,155 |
| 2024 | $493,000 | $320,000 | $813,000 | $7,700 |
| 2023 | $490,000 | $316,000 | $806,000 | $8,302 |
| 2022 | $381,000 | $270,000 | $651,000 | $7,652 |
| 2021 | $356,000 | $221,000 | $577,000 | $7,143 |
| 2020 | $336,000 | $209,000 | $545,000 | $6,761 |
| 2019 | — | $207,000 | $207,000 | $2,177 |
| 2018 | — | $53,000 | $53,000 | $631 |
Property facts
Year built
2019
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,550 sqft
Lot size
5,000 sqft
ZIP code
98042
City
Kent
Street
257th St
Coordinates
47.37187, -122.06848
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20510 257th St last sell?
No public-record sale is on file for 20510 257th St.
What is the current tax assessment for 20510 257th St?
The most recent total assessment for 20510 257th St (year 2025) is $845,000 with $8,155 in property tax.
When was 20510 257th St built?
20510 257th St was built in 2019.
How does 20510 257th St compare to others on 257th St?
We track 8 other properties on 257th St. Browse the list under "Other properties on 257th St" to compare beds, baths, and sale history.
What are the property facts for 20510 257th St?
20510 257th St is a 4 bed, 3 bath, 2,550 sqft, 5,000 sqft lot single_family.
Is 20510 257th St a flip candidate?
No — 20510 257th St does not appear in our flips dataset.
Is 20510 257th St a tax-appeal candidate?
No — 20510 257th 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
+0.2%
Implied 1-yr
+0.7%
2026 Q3
$665.7K
2026 Q4
$667K
ZIP 98042 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 257th St