King County property records for 23 addresses on Mercer St, Seattle, WA · Last verified October 2026
| Properties | 57 |
|---|---|
| Median Sale Price | $500,000 |
| Deeds and Mortgages on File | 67 |
| Median Price per Sqft | $684 |
| Owner Occupied | 12% |
| Median Annual Tax Bill | $7,266 |
| Median Year Built | 2006 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,520 sqft · built 1930 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $18,2862026 | 2 Owners on Record | AssessorUpdated Jul 2026 |
6,000 sqft · built 1941 · 0.251 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $62,3762026 | Owner on Record | AssessorUpdated Jul 2026 |
5,000 sqft · built 1936 · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Aug 1989 | $47,7582026 | —Nov 2002 | Owner on Record | AssessorUpdated Jul 2026 |
6,000 sqft · built 1946 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Dec 2012 | $34,1212026 | —Jul 1995 | Owner on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
24,276 sqft · built 1929 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,785,000Dec 2019 | $86,1562026 | Amount on Record May 2017 | Owner on Record | Assessor + 3 DocumentsUpdated Sep 2026 |
12,480 sqft · built 1955 · 0.288 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $71,3422026 | —Jan 2016 | Owner on Record | AssessorUpdated Jul 2026 |
8,036 sqft · built 1951 · 0.352 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,500,000Jun 2025 | $58,0812026 | Amount on Record Oct 1983 | Owner on Record | AssessorUpdated Oct 2026 |
417,647 sqft · built 1962 · 3.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,0202024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
103,000 sqft · built 2019 · 1.44 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,750Feb 1992 | $13,6692024 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
80,019 sqft · built 1987 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,043,000Oct 2008 | $159,5822026 | —Oct 2008 | Owner on Record | AssessorUpdated Oct 2026 |
66,240 sqft · built 1986 · 2.04 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,9722024 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
70,963 sqft · built 2007 · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Jan 2026 |
35 units · Built 2006 · 515 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $500,000Jan 2026 | $5,0172026 | $489,00035 units |
15,000 sqft · built 1946 · 0.669 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,775,000Dec 2019 | $165,7022026 | —Jul 1999 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1.75 ba · 960 sqft · built 2020 · 0.014 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $700,000Nov 2020 | $6,5492026 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
170,915 sqft · built 2018 · 0.398 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,850,000Sep 2015 | $444,1952026 | Amount on Record Mar 1990 | Owner on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
8,598 sqft · built 1962 · 0.275 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Sep 1999 | $65,2392026 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
49,114 sqft · built 2001 · 0.292 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Oct 1998 | $246,7292026 | Owner on Record | Assessor + 1 DocumentUpdated Jul 2026 |
85,871 sqft · built 2014 · 0.268 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $54,750,000Aug 2016 | $496,6682026 | Amount on Record Sep 2012 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
8,564 sqft · built 1966 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $54,750,000Aug 2016 | $51,8622026 | Amount on Record Sep 2012 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
177,851 sqft · built 2000 · 0.928 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1999 | $355,4912026 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
44,201 sqft · built 1928 · 0.705 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,000,000May 2007 | $166,9662026 | Amount on Record Feb 2006 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
12,424 sqft · built 1959 · 0.439 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $103,907,300Oct 2022 | $110,8162026 | Amount on Record Dec 2007 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |