House prices on John Street
Median value — June 2026
£181,772
Modelled from 1 property Stede tracks in John Street
Market snapshot
£181,772
Median value
£181,772
Average value
0
Sales in the last 12 months
+6%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £51,668 |
| 2001 | £54,397 |
| 2002 | £68,430 |
| 2003 | £88,059 |
| 2004 | £113,111 |
| 2005 | £123,625 |
| 2006 | £129,488 |
| 2007 | £135,556 |
| 2008 | £121,376 |
| 2009 | £119,290 |
| 2010 | £115,891 |
| 2011 | £122,375 |
| 2012 | £117,369 |
| 2013 | £119,212 |
| 2014 | £128,214 |
| 2015 | £130,738 |
| 2016 | £132,470 |
| 2017 | £142,373 |
| 2018 | £153,613 |
| 2019 | £156,378 |
| 2020 | £168,445 |
| 2021 | £189,394 |
| 2022 | £213,120 |
| 2023 | £210,291 |
| 2024 | £220,139 |
| 2025 | £222,646 |
| 2026 | £228,539 |
There aren't enough recorded sales on John Street alone to model a trend for it, so this line shows Treharris instead.
Property types
- Detached house100%£181,772
Recent sales
Addresses in John Street
About this area
John Street, in Treharris, is a street. Stede can model 1 property there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, John Street has a median estimated value of £181,772 and an average of £181,772.
Modelled values in John Street are +6% over the past year and +27% over five years.
The market here is mostly detached houses, which make up 100% of the properties Stede tracks in John Street.
Common questions
What is the average house price in John Street?
As of June 2026, the average estimated value is £181,772 and the median is £181,772 across 1 properties Stede tracks in John Street. This is not a formal market valuation.
Are house prices in John Street going up or down?
Modelled values in John Street are +6% over the past year and +27% over five years, based on the UK House Price Index.
What types of property are in John Street?
100% of the properties Stede tracks in John Street are detached houses.
How many properties are in John Street?
Stede can model 1 property in John Street, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for John Street?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →