7405 78th Ave
Mercer Island, WA 98040
5 bd 6 ba 3,590 sqft Built 1967 Lot 12,371 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 | $1,052,000 | $1,366,000 | $2,418,000 | $14,330 |
| 2024 | $945,000 | $1,242,000 | $2,187,000 | $14,150 |
| 2023 | $979,000 | $1,319,000 | $2,298,000 | $14,103 |
| 2022 | $588,000 | $1,086,000 | $1,674,000 | $12,335 |
| 2021 | $443,000 | $1,035,000 | $1,478,000 | $11,839 |
| 2020 | $591,000 | $920,000 | $1,511,000 | $11,944 |
| 2019 | $577,000 | $902,000 | $1,479,000 | $11,121 |
| 2018 | $519,000 | $816,000 | $1,335,000 | $11,588 |
| 2017 | $456,000 | $746,000 | $1,202,000 | $9,789 |
| 2016 | $413,000 | $676,000 | $1,089,000 | $9,108 |
| 2015 | $378,000 | $625,000 | $1,003,000 | $8,780 |
| 2014 | $338,000 | $554,000 | $892,000 | $8,153 |
| 2013 | $312,000 | $511,000 | $823,000 | $7,777 |
| 2012 | $288,000 | $564,000 | $852,000 | $7,383 |
| 2011 | $288,000 | $564,000 | $852,000 | $7,316 |
| 2009 | $356,000 | $700,000 | $1,056,000 | $7,283 |
| 2007 | $493,000 | $570,000 | $1,063,000 | $6,871 |
Property facts
Year built
1967
Property type
single_family
Stories
1
Beds
5
Baths
6
Living area
3,590 sqft
Lot size
12,371 sqft
ZIP code
98040
City
Mercer Island
Street
78th Ave
Coordinates
47.53643, -122.23550
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 7405 78th Ave last sell?
No public-record sale is on file for 7405 78th Ave.
What is the current tax assessment for 7405 78th Ave?
The most recent total assessment for 7405 78th Ave (year 2025) is $2,418,000 with $14,330 in property tax.
When was 7405 78th Ave built?
7405 78th Ave was built in 1967.
How does 7405 78th Ave compare to others on 78th Ave?
We track 5 other properties on 78th Ave. Browse the list under "Other properties on 78th Ave" to compare beds, baths, and sale history.
What are the property facts for 7405 78th Ave?
7405 78th Ave is a 5 bed, 6 bath, 3,590 sqft, 12,371 sqft lot single_family.
Is 7405 78th Ave a flip candidate?
No — 7405 78th Ave does not appear in our flips dataset.
Is 7405 78th Ave a tax-appeal candidate?
No — 7405 78th 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
+3.8%
Implied 1-yr
+15.2%
2026 Q3
$3.48M
2026 Q4
$3.59M
ZIP 98040 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 78th Ave