40th Pl S, Auburn, WA Property Records

King County property records for 39 addresses on 40th Pl S, Auburn, WA · Last verified October 2026

40th Pl S Highlights

Properties 39
Median Sale Price $766,616
Deeds and Mortgages on File 47
Median Price per Sqft $317
Owner Occupied 67%
Median Annual Tax Bill $8,080
Median Year Built 2023
Median Ownership Tenure 3 years

Properties on 40th Pl S

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

28003 40th Pl S

3 bd · 2 ba · 1,870 sqft · built 2023 · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$764,859Nov 2022 $7,9042026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28004 40th Pl S

3 bd · 2 ba · 1,870 sqft · built 2023 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$769,950Jun 2023 $7,9042026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28011 40th Pl S

4 bd · 2.5 ba · 2,630 sqft · built 2022 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$766,616Nov 2022 $8,5692026 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28012 40th Pl S

3 bd · 2.25 ba · 2,430 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$787,912Aug 2023 $8,4982026 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

28015 40th Pl S

3 bd · 2.5 ba · 2,140 sqft · built 2023 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,000Mar 2026 $8,0802026 Amount on File Nov 2022 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

28019 40th Pl S

5 bd · 2.5 ba · 2,790 sqft · built 2023 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2023 $8,8532026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

28021 40th Pl S

5 bd · 2.5 ba · 2,770 sqft · built 2023 · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$940,141Nov 2022 $8,8262026 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28023 40th Pl S

3 bd · 2.5 ba · 2,130 sqft · built 2023 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$689,950Feb 2023 $8,0712026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28026 40th Pl S

5 bd · 2.25 ba · 2,640 sqft · built 2023 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$813,142May 2023 $8,6922026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28027 40th Pl S

4 bd · 2.5 ba · 2,400 sqft · built 2022 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,950Jan 2023 $8,3832026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28045 40th Pl S

5 bd · 2.5 ba · 2,650 sqft · built 2022 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$872,625Nov 2022 $8,6612026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28048 40th Pl S

4 bd · 2.25 ba · 2,640 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$833,572Feb 2023 $8,6922026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28053 40th Pl S

5 bd · 2.5 ba · 2,640 sqft · built 2023 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$774,043Mar 2023 $8,6922026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28056 40th Pl S

4 bd · 2.75 ba · 2,430 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$751,310Aug 2023 $8,4782026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28082 40th Pl S

3 bd · 2.5 ba · 2,110 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$744,950Mar 2023 $8,1892026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28114 40th Pl S

3 bd · 2.5 ba · 2,290 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,323Jun 2023 $8,3092026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28123 40th Pl S

4 bd · 2.5 ba · 2,430 sqft · built 2023 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000Mar 2023 $8,3862026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28125 40th Pl S

3 bd · 2.5 ba · 2,110 sqft · built 2023 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$714,240Apr 2023 $8,0512026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28127 40th Pl S

5 bd · 2.5 ba · 2,780 sqft · built 2023 · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Feb 2023 $8,8382026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28147 40th Pl S

3 bd · 2.5 ba · 2,110 sqft · built 2023 · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,950Mar 2023 $8,0512026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28148 40th Pl S

3 bd · 2.25 ba · 2,440 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$754,393Apr 2023 $8,4572026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28149 40th Pl S

3 bd · 2.5 ba · 2,280 sqft · built 2023 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$735,182Jan 2023 $8,2992026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28160 40th Pl S

4 bd · 2.25 ba · 2,440 sqft · built 2023 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$775,603Apr 2023 $8,4572026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

28181 40th Pl S

5 bd · 2.5 ba · 2,640 sqft · built 2023 · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$804,835Jul 2023 $8,6922026 2 Owners on File Assessor + 1 DocumentUpdated Jul 2026

28185 40th Pl S

4 bd · 2.5 ba · 2,780 sqft · built 2023 · 0.106 acres

Last Sale Tax Bill Prior Sale Owner Records
$779,950Nov 2023 $8,8382026 Owner on File Assessor + 1 DocumentUpdated Jul 2026

29601 40th Pl S

3 bd · 1.5 ba · 1,810 sqft · built 1968 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2011 $5,9342026 —Aug 2007 Owner on File Assessor + 2 DocumentsUpdated Oct 2026

29604 40th Pl S

3 bd · 1.5 ba · 1,490 sqft · built 1968 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Feb 1993 $5,6412026 2 Owners on File Owner Occupied AssessorUpdated Jul 2026

29605 40th Pl S

3 bd · 1.5 ba · 1,250 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Oct 2026 $5162026 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

29608 40th Pl S

3 bd · 1.5 ba · 1,570 sqft · built 1968 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2018 $5,5822026 Amount on File Apr 1993 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

29611 40th Pl S

3 bd · 3.25 ba · 1,730 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$555,000Mar 2024 $5,8932026 Amount on File Mar 2003 2 Owners on File Assessor + 4 DocumentsUpdated Oct 2026

29616 40th Pl S

3 bd · 1.75 ba · 1,570 sqft · built 1968 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$321,000Jun 2017 $5,8582026 Amount on File Sep 2014 2 Owners on File Assessor + 2 DocumentsUpdated Sep 2026

29619 40th Pl S

3 bd · 1 ba · 1,570 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$286,000Mar 2007 $5,5822026 Amount on File Mar 2004 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

29622 40th Pl S

3 bd · 1.75 ba · 1,250 sqft · built 1968 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000Feb 1994 $5,3882026 —Dec 2001 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

29625 40th Pl S

4 bd · 1.5 ba · 1,480 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2001 $5,6602026 Owner on File Owner Occupied AssessorUpdated Oct 2026

29630 40th Pl S

4 bd · 1.75 ba · 1,950 sqft · built 1968 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Jan 2019 $5,7592026 —Oct 1993 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

29633 40th Pl S

4 bd · 1.5 ba · 1,480 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6902026 —Dec 2001 Owner on File Owner Occupied AssessorUpdated Jul 2026

29637 40th Pl S

3 bd · 2 ba · 1,560 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,500Dec 2020 $5,8262026 —Dec 2014 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

29701 40th Pl S

3 bd · 1.5 ba · 1,250 sqft · built 1968 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,950Sep 2005 $5,3782026 Amount on File Mar 2001 2 Owners on File AssessorUpdated Oct 2026

29705 40th Pl S

3 bd · 2.25 ba · 1,780 sqft · built 1968 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000May 2004 $6,0182026 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets