Flagstone Ave, Helena, MT Property Records

Lewis And Clark County property records for 11 addresses on Flagstone Ave, Helena, MT · Last verified August 2026

Flagstone Ave Highlights

Properties 11
Median Sale Price $319,900
Deeds and Mortgages on File 14
Median Price per Sqft $164
Owner Occupied 91%
Median Annual Tax Bill $4,909
Median Year Built 2015
Median Ownership Tenure 9 years

Properties on Flagstone Ave

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

237 Flagstone Ave

4 bd · 2 ba · 2,100 sqft · built 2015 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2017 $5,4732023 —Feb 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

259 Flagstone Ave

5 bd · 3.5 ba · 1,934 sqft · built 2010 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$319,900May 2013 $4,3762025 Amount on Record Nov 2009 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

281 Flagstone Ave

3 bd · 2 ba · 1,575 sqft · built 2011 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Sep 2011 $2,9202025 Amount on Record Apr 2011 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

295 Flagstone Ave

4 bd · 3 ba · 1,615 sqft · built 2014 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2016 $3,4452025 —May 2015 Owner on Record Owner Occupied AssessorUpdated Apr 2026

311 Flagstone Ave

3 bd · 2 ba · 1,616 sqft · built 2017 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2017 $4,9092023 —May 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

323 Flagstone Ave

3 bd · 2 ba · 2,000 sqft · built 2015 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2016 $5,0822023 —May 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

339 Flagstone Ave

5 bd · 3 ba · 1,558 sqft · built 2015 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2021 $5,7682023 —Oct 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

351 Flagstone Ave

5 bd · 5 ba · 1,546 sqft · built 2015 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2015 $5,3802023 —May 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

373 Flagstone Ave

4 bd · 3 ba · 2,247 sqft · built 2013 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2019 $5,7282023 —Feb 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

395 Flagstone Ave

4 bd · 2.5 ba · 2,172 sqft · built 2016 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,800Sep 2021 $3,8732025 Amount on Record Dec 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

495 Flagstone Ave

1 bd · 1.5 ba · 908 sqft · built 2021 · 12.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9912025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

Property Records in Nearby Streets