Prospect Ave, Mukilteo, WA Property Records

Snohomish County property records for 9 addresses on Prospect Ave, Mukilteo, WA · Last verified August 2026

Prospect Ave Highlights

Properties 9
Median Sale Price $698,000
Deeds and Mortgages on File 12
Median Price per Sqft $249
Owner Occupied 67%
Median Annual Tax Bill $7,823
Median Year Built 1978
Median Ownership Tenure 13 years

Properties on Prospect Ave

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

205 Prospect Ave

3 bd · 3 ba · 2,993 sqft · built 1978 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Nov 2006 $7,8232026 Amount on Record Sep 2006 Owner on Record Owner Occupied AssessorUpdated Aug 2026

307 Prospect Ave

3 bd · 3 ba · 2,687 sqft · built 2002 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$822,500Dec 2018 $8,2242026 Amount on Record Aug 2016 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

311 Prospect Ave

2 bd · 1 ba · 672 sqft · built 1945 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,000Jun 1988 $3,8822026 Owner on Record Owner Occupied AssessorUpdated Aug 2026

315 Prospect Ave

1 bd · 1 ba · 889 sqft · built 1928 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1102026 Owner on Record AssessorUpdated Aug 2026

316 Prospect Ave

3 bd · 2 ba · 1,312 sqft · built 1912 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Nov 1984 $6462026 Owner on Record Owner Occupied AssessorUpdated Aug 2026

406 Prospect Ave

2 bd · 2 ba · 844 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$698,000Jul 2026 $4,5692026 —May 2023 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

605 Prospect Ave

2 bd · 2.5 ba · 2,650 sqft · built 1994 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Apr 1994 $9,3122026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

606 Prospect Ave

3 bd · 3 ba · 2,619 sqft · built 1989 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,250,000Sep 2025 $7,9782026 Amount on Record Oct 2022 Owner on Record Assessor + 5 DocumentsUpdated Aug 2026

621 Prospect Ave

4 bd · 2.5 ba · 3,402 sqft · built 2008 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,280May 2013 $12,9872026 Amount on Record Nov 2010 2 Owners on Record AssessorUpdated Aug 2026

Property Records in Nearby Streets