14 Johnston Street, Mount Helena, WA 6082 | Property Value & History | OnTheHouse
OFF MARKET

14 Johnston Street
Mount Helena WA 6082

Bedrooms: 2
Bathrooms: 2
Car spaces: 2
Floor area: 113m2
Land area: 2024m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 19 Jan 2026
Low

High
Save

Property Details for 14 Johnston St, Mount Helena

14 Johnston St, Mount Helena is a 2 bedroom, 2 bathroom House with 2 parking spaces and was built in 1960. The property has a land size of 2024m2 and floor size of 113m2. While the property is not currently for sale or for rent, it was last sold in August 2012.

Building Type
House
Year Built
1960
Floor Size
113m2
Land Size
2024m2
Local Government
Mundaring
Lot/Plan
4/D080896

Last Listing description (September 2012)

Workers Cottage
Charming and surprisingly spacious cottage set on lovely half acre block adjoining and overlooking bush reserve. Two large bedrooms, open plan living, dining, kitchen and sun room. Decking and ponds, large shed at rear. Inspection a must.

Property History for 14 Johnston St, Mount Helena, WA 6082

A timeline of how this property has performed in the market
Last Sold
$347,500
22 Aug 2012
  • 22 Aug 2012
    Sold for $347,500
  • 05 Oct 2011
    Listed for Sale $359,000
  • 09 Dec 2007
    Sold for $365,000
Sign in to see more transactions
Commute Calculator

About Mount Helena 6082

The size of Mount Helena is approximately 28.7 square kilometres. It has 6 parks covering nearly 14.2% of total area. The population of Mount Helena in 2016 was 3185 people. By 2021 the population was 3373 showing a population growth of 5.9% in the area during that time. The predominant age group in Mount Helena is 50-59 years. Households in Mount Helena are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mount Helena work in a trades occupation.In 2021, 87.60% of the homes in Mount Helena were owner-occupied compared with 86.40% in 2016.

Mount Helena has 1,478 properties. Over the last 5 years, Houses in Mount Helena have seen a 103.86% increase in median value, while Units have seen a 149.93% increase. As at 31 December 2025:

  • The median value for Houses in Mount Helena is $1,075,716 while the median value for Units is $507,743.
  • Houses have a median rent of $625.
There are currently 8 properties listed for sale, and no properties listed for rent in Mount helena on OnTheHouse. According to Cotality's data, 77 properties were sold in the past 12 months in Mount helena.

Suburb Insights for Mount Helena 6082

Market Insights
Mount Helena Trends for Houses
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Mount Helena Trends for Units
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Neighbourhood Insights
Age
Household
Occupancy
No data to show
Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.