House prices on Lon Helen
Median value — November 2026
£145,000
Modelled from 3 properties Stede tracks in Lon Helen
Market snapshot
£145,000
Median value
£130,333
Average value
0
Sales in the last 12 months
+2%
Change over the past year
Value over time
- Modelled value
- Projected
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 | £52,931 |
| 2001 | £55,047 |
| 2002 | £71,629 |
| 2003 | £93,511 |
| 2004 | £128,462 |
| 2005 | £135,815 |
| 2006 | £145,043 |
| 2007 | £151,506 |
| 2008 | £139,673 |
| 2009 | £137,847 |
| 2010 | £136,624 |
| 2011 | £139,353 |
| 2012 | £135,239 |
| 2013 | £130,944 |
| 2014 | £138,929 |
| 2015 | £138,745 |
| 2016 | £147,578 |
| 2017 | £152,109 |
| 2018 | £154,752 |
| 2019 | £164,399 |
| 2020 | £175,512 |
| 2021 | £188,889 |
| 2022 | £210,023 |
| 2023 | £210,805 |
| 2024 | £202,207 |
| 2025 | £205,131 |
| 2026 | £211,000 |
There aren't enough recorded sales on Lon Helen alone to model a trend for it, so this line shows Caernarfon instead.
Property types
- Mid-terrace house67%£164,500
- Flat / Maisonette33%£62,000
Recent sales
Addresses in Lon Helen
About this area
Lon Helen, in Caernarfon, is a street. Stede can model 3 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Lon Helen has a median estimated value of £145,000 and an average of £130,333.
Modelled values in Lon Helen are +2% over the past year and +12% over five years.
The market here is mostly mid-terrace houses, which make up 67% of the properties Stede tracks in Lon Helen.
Common questions
What is the average house price in Lon Helen?
As of November 2026, the average estimated value is £130,333 and the median is £145,000 across 3 properties Stede tracks in Lon Helen. This is not a formal market valuation.
Are house prices in Lon Helen going up or down?
Modelled values in Lon Helen are +2% over the past year and +12% over five years, based on the UK House Price Index.
What types of property are in Lon Helen?
67% of the properties Stede tracks in Lon Helen are mid-terrace houses. flats are next most common, at 33%.
How many properties are in Lon Helen?
Stede can model 3 properties in Lon Helen, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Lon Helen?
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 →