Willoughby Ave, Butte, MT Property Records

Butte-Silver Bow property records for 13 addresses on Willoughby Ave, Butte, MT · Last verified August 2026

Willoughby Ave Highlights

Properties 13
Median Sale Price $400,428
Deeds and Mortgages on File 17
Median Price per Sqft $211
Owner Occupied 100%
Median Annual Tax Bill $2,565
Median Year Built 1962
Median Ownership Tenure 6 years

Properties on Willoughby Ave

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

3505 Willoughby Ave

4 bd · 3 ba · 1,642 sqft · 0.517 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,4862026 2 Names on Record Owner Occupied AssessorUpdated May 2026

3525 Willoughby Ave

3 bd · 1 ba · 1,272 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2013 $2,4612026 2 Names on Record Owner Occupied AssessorUpdated May 2026

3527 Willoughby Ave

3 bd · 2 ba · 1,200 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3492026 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3531 Willoughby Ave

3 bd · 1 ba · 1,028 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,500Nov 2009 $2,2182026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

3535 Willoughby Ave

3 bd · 2 ba · 1,068 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$528,675Apr 2025 $2,6242026 —Jun 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

3540 Willoughby Ave

3 bd · 1.5 ba · 2,007 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,428Dec 2025 $2,5652026 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

3541 Willoughby Ave

5 bd · 2 ba · 1,200 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$437,570Jun 2026 $2,7442026 Amount on Record Jun 2024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

3546 Willoughby Ave

3 bd · 2.5 ba · 1,058 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2024 $2,4952026 —Aug 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

3550 Willoughby Ave

1 bd · 1.5 ba · 1,632 sqft · 0.412 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2017 $2,5142026 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

3560 Willoughby Ave

3 bd · 1.5 ba · 1,520 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2018 $2,7822026 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

3600 Willoughby Ave

4 bd · 3 ba · 2,479 sqft · 0.689 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8692026 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

3605 Willoughby Ave

4 bd · 1 ba · 1,838 sqft · 0.275 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,4102026 2 Names on Record Owner Occupied AssessorUpdated May 2026

3609 Willoughby Ave

4 bd · 2 ba · 1,403 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$296,900Jul 2020 $2,6572026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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