512 21st Avenue Ct
Milton, WA 98354
3 bd 3 ba 2,020 sqft Built 1999 Lot 12,123 sqft single_family
Most recent sale
$650,360
Aug 22, 2016
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 19, 2023 | Sold | $650,000 | NWMLS |
| Mar 14, 2023 | Sold | $517,000 | NWMLS |
| Sep 30, 2022 | Price changed | $565,000 | MLS #1977658 |
| Aug 26, 2022 | Price changed | $650,000 | MLS #1977658 |
| Aug 3, 2022 | Listed | $665,000 | MLS #1977658 |
| Aug 22, 2016 | Sold | $650,360 | Public Record |
| Feb 28, 2015 | Listing removed | $1,645 | HeroPM |
| Jan 27, 2015 | Listed for rent | $1,645 | HeroPM |
| Jun 4, 2013 | Sold | $243,225 | Public Record |
| Sep 2, 1997 | Sold | $155,920 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $305,000 | $303,000 | $608,000 | $6,062 |
| 2025 | $305,000 | $303,000 | $608,000 | $5,856 |
| 2024 | $315,300 | $233,800 | $549,100 | $5,492 |
| 2023 | $274,100 | $249,000 | $523,100 | $5,528 |
| 2022 | $259,400 | $203,200 | $462,600 | $5,511 |
| 2021 | $259,400 | $203,200 | $462,600 | $5,408 |
| 2020 | $230,500 | $178,800 | $409,300 | $5,082 |
| 2019 | $226,400 | $150,700 | $377,100 | $4,438 |
| 2018 | $213,300 | $135,000 | $348,300 | $4,073 |
| 2017 | $207,600 | $112,300 | $319,900 | $3,414 |
| 2016 | $184,900 | $95,900 | $280,800 | $3,005 |
| 2015 | $159,400 | $85,300 | $244,700 | $2,946 |
| 2014 | $153,000 | $76,800 | $229,800 | $2,788 |
| 2013 | $139,900 | $66,100 | $206,000 | $2,618 |
| 2012 | $131,000 | $66,100 | $197,100 | $2,793 |
| 2011 | $142,600 | $89,300 | $231,900 | $2,905 |
| 2010 | $153,000 | $106,600 | $259,600 | $2,500 |
| 2008 | $166,400 | $138,800 | $305,200 | $2,652 |
| 2007 | $166,500 | $138,800 | $305,300 | $2,982 |
Property facts
Year built
1999
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
2,020 sqft
Lot size
12,123 sqft
ZIP code
98354
City
Milton
Street
21st Avenue Ct
Coordinates
47.25244, -122.30692
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 512 21st Avenue Ct last sell?
512 21st Avenue Ct most recently sold on Aug 22, 2016 for $650,360.
What is the current tax assessment for 512 21st Avenue Ct?
The most recent total assessment for 512 21st Avenue Ct (year 2026) is $608,000 with $6,062 in property tax.
How does 512 21st Avenue Ct's assessment compare to its last sale price?
The current assessment is 6.5% below the last sale price of $650,360.
When was 512 21st Avenue Ct built?
512 21st Avenue Ct was built in 1999.
How does 512 21st Avenue Ct compare to others on 21st Avenue Ct?
We track 4 other properties on 21st Avenue Ct. Browse the list under "Other properties on 21st Avenue Ct" to compare beds, baths, and sale history.
What are the property facts for 512 21st Avenue Ct?
512 21st Avenue Ct is a 3 bed, 3 bath, 2,020 sqft, 12,123 sqft lot single_family.
Is 512 21st Avenue Ct a flip candidate?
Yes — 512 21st Avenue Ct appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 512 21st Avenue Ct a tax-appeal candidate?
No — 512 21st Avenue Ct 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
+16.2%
2026 Q2
$626.2K
2026 Q3
$646.2K
ZIP 98354 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Avenue Ct