Keir Ln, Helena, MT Property Records

Lewis And Clark County property records for 16 addresses on Keir Ln, Helena, MT · Last verified August 2026

Keir Ln Highlights

Properties 16
Latest Sale $481,800 (May 2020)
Deeds and Mortgages on File 16
Average Living Area 1,683 sq ft
Owner Occupied 88%
Median Annual Tax Bill $2,673
Median Year Built 1994
Median Ownership Tenure 15 years

Properties on Keir Ln

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

4825 Keir Ln

3 bd · 2 ba · 2,581 sqft · built 2020 · 11 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2018 $4,8442025 Amount on Record Sep 2006 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

4875 Keir Ln

11.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2005 $1002025 2 Names on Record AssessorUpdated Apr 2026

4925 Keir Ln

2 bd · 2 ba · 1,760 sqft · built 2018 · 10.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$481,800May 2020 $3,1422025 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

4975 Keir Ln

4 bd · 3 ba · 2,463 sqft · built 2005 · 10.8 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2008 $3,8022025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

5241 Keir Ln

3 bd · 2 ba · 1,300 sqft · built 1974 · 12.8 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2012 $2,6732023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

5253 Keir Ln

3 bd · 2 ba · 1,180 sqft · built 1973 · 7.51 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2002 $1,7952025 2 Names on Record Owner Occupied AssessorUpdated Nov 2025

5301 Keir Ln

3 bd · 2 ba · 1,431 sqft · built 2002 · 7.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$247,300Jun 2011 $1,4172025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

5339 Keir Ln

3 bd · 2 ba · 2,087 sqft · built 2006 · 7.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8552023 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

5349 Keir Ln

3 bd · 3 ba · 2,601 sqft · built 2015 · 9.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1372023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

5361 Keir Ln

4 bd · 3 ba · 1,176 sqft · built 1973 · 10 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2019 $3,8982023 —Aug 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2023

5370 Keir Ln

3 bd · 1 ba · 1,283 sqft · built 1920 · 3.51 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2011 $2,2342023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

5525 Keir Ln

2.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$162023 1 Name on Record AssessorUpdated Aug 2023

5530 Keir Ln

3 bd · 2 ba · 1,716 sqft · built 1994

Last Sale Tax Bill Prior Sale Owner Records
$1,5782023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

5540 Keir Ln

3 bd · 2 ba · 2,096 sqft · built 1978 · 37.7 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2008 $3,0302023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

5545 Keir Ln

2 bd · 1 ba · 872 sqft · built 1916 · 89 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2000 $8752023 2 Names on Record Owner Occupied AssessorUpdated Aug 2023

5550 Keir Ln

2 bd · 1 ba · 1,020 sqft · built 1950

Last Sale Tax Bill Prior Sale Owner Records
$1072025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

Wildfire Risk on Keir Ln

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

Wildfire RiskModerate
this street's cells rank above 49% of the US · above 25% of Montana
Wildfire LikelihoodAbout 1 in 974 per year
ExposureDirect
8 of 10 cells directly exposed · 10 adjoin burnable vegetation

Property Records in Nearby Streets