18504 21st St
Redmond, WA 98052
4 bd 3 ba 2,170 sqft Built 1968 Lot 8,240 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 | $571,000 | $979,000 | $1,550,000 | $10,212 |
| 2024 | $414,000 | $979,000 | $1,393,000 | $9,038 |
| 2023 | $540,000 | $896,000 | $1,436,000 | $10,336 |
| 2022 | $373,000 | $619,000 | $992,000 | $8,548 |
| 2021 | $326,000 | $543,000 | $869,000 | $8,108 |
| 2020 | $321,000 | $535,000 | $856,000 | $7,873 |
| 2019 | $299,000 | $542,000 | $841,000 | $7,349 |
| 2018 | $249,000 | $456,000 | $705,000 | $6,882 |
| 2017 | $199,000 | $440,000 | $639,000 | $5,968 |
| 2016 | $191,000 | $410,000 | $601,000 | $5,826 |
| 2015 | $173,000 | $374,000 | $547,000 | $5,384 |
| 2014 | $156,000 | $336,000 | $492,000 | $5,218 |
| 2013 | $134,000 | $291,000 | $425,000 | $4,635 |
| 2012 | $168,000 | $269,000 | $437,000 | $4,600 |
| 2011 | $172,000 | $269,000 | $441,000 | $4,288 |
| 2009 | $214,000 | $317,000 | $531,000 | $4,115 |
| 2007 | $186,000 | $276,000 | $462,000 | $3,387 |
Property facts
Year built
1968
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,170 sqft
Lot size
8,240 sqft
ZIP code
98052
City
Redmond
Street
21st St
Coordinates
47.62915, -122.09297
Comparable properties nearby
Frequently asked questions
When did 18504 21st St last sell?
No public-record sale is on file for 18504 21st St.
What is the current tax assessment for 18504 21st St?
The most recent total assessment for 18504 21st St (year 2025) is $1,550,000 with $10,212 in property tax.
When was 18504 21st St built?
18504 21st St was built in 1968.
How does 18504 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 18504 21st St?
18504 21st St is a 4 bed, 3 bath, 2,170 sqft, 8,240 sqft lot single_family.
Is 18504 21st St a flip candidate?
No — 18504 21st St does not appear in our flips dataset.
Is 18504 21st St a tax-appeal candidate?
No — 18504 21st 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
-1.2%
Implied 1-yr
-4.8%
2026 Q3
$1.26M
2026 Q4
$1.24M
ZIP 98052 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St