40th Ave, Seattle, WA Property Records

King County property records for 16 addresses on 40th Ave, Seattle, WA · Last verified August 2026

40th Ave Highlights

Properties 16
Median Sale Price $1,837,500
Deeds and Mortgages on File 37
Median Price per Sqft $581
Owner Occupied 88%
Median Annual Tax Bill $21,490
Median Year Built 1923
Median Ownership Tenure 12 years

Properties on 40th Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

1502 40th Ave

3 bd · 2.25 ba · 2,580 sqft · built 1922 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Aug 2023 $16,2162026 —Aug 2020 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

1508 40th Ave

3 bd · 3 ba · 2,640 sqft · built 1927 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$920,000Oct 2011 $22,0112026 —Jul 1999 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1510 40th Ave

4 bd · 2.5 ba · 4,470 sqft · built 1920 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,130,500Feb 2012 $25,3032026 —Dec 1989 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1511 40th Ave

4 bd · 3.5 ba · 2,900 sqft · built 1993 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,155,000Jul 2016 $22,5382026 Amount on Record Feb 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1516 40th Ave

4 bd · 3.25 ba · 2,890 sqft · built 1925 · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,837,500Oct 2018 $21,2802026 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1522 40th Ave

4 bd · 3.25 ba · 3,480 sqft · built 1924 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,850,000May 2019 $26,4122026 Amount on Record Apr 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1600 40th Ave

4 bd · 3.25 ba · 3,790 sqft · built 1926 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Oct 1995 $31,7932026 —Oct 1995 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1607 40th Ave

4 bd · 3.25 ba · 2,890 sqft · built 1905 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Mar 2002 $21,4902026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1610 40th Ave

4 bd · 2.5 ba · 3,620 sqft · built 1914 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Aug 1993 $22,0722026 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

1611 40th Ave

4 bd · 2.5 ba · 2,110 sqft · built 1907 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$962,500Mar 2001 $15,7532026 Amount on Record Jun 1997 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

1614 40th Ave

4 bd · 3 ba · 2,280 sqft · built 1924 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Jul 1984 $18,6002026 —Nov 2000 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1615 40th Ave

3 bd · 2 ba · 3,200 sqft · built 1947 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,945,000Jan 2021 $21,3712026 Amount on Record Apr 2001 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1618 40th Ave

3 bd · 1 ba · 1,610 sqft · built 1914 · 0.075 acres

Last Sale Tax Bill Prior Sale Owner Records
$701,000Mar 2011 $12,9062026 Amount on Record Jun 2007 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1621 40th Ave

3 bd · 1 ba · 2,180 sqft · built 1923 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,146,800Aug 2014 $17,3812026 —Mar 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1622 40th Ave

4 bd · 3.25 ba · 2,910 sqft · built 1914 · 0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Sep 2023 $21,1952026 Amount on Record Jan 2021 2 Names on Record Owner Occupied Assessor + 8 DocumentsUpdated Jul 2026

1627 40th Ave

4 bd · 4.25 ba · 3,890 sqft · built 1905 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,964,000Apr 2024 $27,5472026 —Oct 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on 40th Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets