10021 Mary Ave
Seattle, WA 98177
2 bd 1 ba 1,050 sqft Built 1948 Lot 4,792 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 | $328,000 | $507,000 | $835,000 | $7,633 |
| 2024 | $248,000 | $507,000 | $755,000 | $6,952 |
| 2023 | $300,000 | $508,000 | $808,000 | $7,072 |
| 2022 | $216,000 | $416,000 | $632,000 | $6,063 |
| 2021 | $197,000 | $347,000 | $544,000 | $5,527 |
| 2020 | $233,000 | $348,000 | $581,000 | $5,793 |
| 2019 | $230,000 | $346,000 | $576,000 | $5,170 |
| 2018 | $190,000 | $310,000 | $500,000 | $5,149 |
| 2017 | $84,000 | $282,000 | $366,000 | $3,716 |
| 2016 | $76,000 | $258,000 | $334,000 | $1,934 |
| 2015 | $69,000 | $232,000 | $301,000 | $1,823 |
| 2014 | $130,000 | $148,000 | $278,000 | $1,811 |
| 2013 | $111,000 | $148,000 | $259,000 | $2,255 |
| 2012 | $127,000 | $174,000 | $301,000 | $2,348 |
| 2011 | $102,000 | $178,000 | $280,000 | $3,092 |
| 2009 | $128,000 | $210,000 | $338,000 | $2,856 |
| 2007 | $117,000 | $192,000 | $309,000 | $2,742 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
1,050 sqft
Lot size
4,792 sqft
ZIP code
98177
City
Seattle
Street
Mary Ave
Coordinates
47.70223, -122.37580
Comparable properties nearby
Frequently asked questions
When did 10021 Mary Ave last sell?
No public-record sale is on file for 10021 Mary Ave.
What is the current tax assessment for 10021 Mary Ave?
The most recent total assessment for 10021 Mary Ave (year 2025) is $835,000 with $7,633 in property tax.
When was 10021 Mary Ave built?
10021 Mary Ave was built in 1948.
How does 10021 Mary Ave compare to others on Mary Ave?
We track 8 other properties on Mary Ave. Browse the list under "Other properties on Mary Ave" to compare beds, baths, and sale history.
What are the property facts for 10021 Mary Ave?
10021 Mary Ave is a 2 bed, 1 bath, 1,050 sqft, 4,792 sqft lot single_family.
Is 10021 Mary Ave a flip candidate?
No — 10021 Mary Ave does not appear in our flips dataset.
Is 10021 Mary Ave a tax-appeal candidate?
No — 10021 Mary 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
+7.6%
Implied 1-yr
+30.5%
2026 Q2
$2.68M
2026 Q3
$2.82M
ZIP 98177 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mary Ave