8421 Grattan Pl
Seattle, WA 98118
3 bd 3 ba 1,970 sqft Built 2020 Lot 4,999 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 | $448,000 | $429,000 | $877,000 | $8,157 |
| 2024 | $383,000 | $429,000 | $812,000 | $7,115 |
| 2023 | $390,000 | $401,000 | $791,000 | $6,933 |
| 2022 | $322,000 | $363,000 | $685,000 | $6,531 |
| 2021 | $282,000 | $319,000 | $601,000 | $6,058 |
| 2020 | — | $181,000 | $181,000 | $2,031 |
| 2019 | — | $93,700 | $93,700 | $1,109 |
Property facts
Year built
2020
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,970 sqft
Lot size
4,999 sqft
ZIP code
98118
City
Seattle
Street
Grattan Pl
Coordinates
47.52672, -122.26769
Comparable properties nearby
Frequently asked questions
When did 8421 Grattan Pl last sell?
No public-record sale is on file for 8421 Grattan Pl.
What is the current tax assessment for 8421 Grattan Pl?
The most recent total assessment for 8421 Grattan Pl (year 2025) is $877,000 with $8,157 in property tax.
When was 8421 Grattan Pl built?
8421 Grattan Pl was built in 2020.
How does 8421 Grattan Pl compare to others on Grattan Pl?
We track 3 other properties on Grattan Pl. Browse the list under "Other properties on Grattan Pl" to compare beds, baths, and sale history.
What are the property facts for 8421 Grattan Pl?
8421 Grattan Pl is a 3 bed, 3 bath, 1,970 sqft, 4,999 sqft lot single_family.
Is 8421 Grattan Pl a flip candidate?
No — 8421 Grattan Pl does not appear in our flips dataset.
Is 8421 Grattan Pl a tax-appeal candidate?
No — 8421 Grattan 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
+2.2%
Implied 1-yr
+8.7%
2026 Q3
$908.2K
2026 Q4
$925.5K
ZIP 98118 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Grattan Pl