House prices on Cefn Gwyn
Median value — July 2026
£111,749
Modelled from 4 properties Stede tracks in Cefn Gwyn
Market snapshot
£111,749
Median value
£114,397
Average value
2
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 | £31,689 |
| 2001 | £32,957 |
| 2002 | £42,885 |
| 2003 | £55,986 |
| 2004 | £76,911 |
| 2005 | £81,313 |
| 2006 | £86,838 |
| 2007 | £90,707 |
| 2008 | £83,623 |
| 2009 | £82,529 |
| 2010 | £81,797 |
| 2011 | £83,431 |
| 2012 | £80,968 |
| 2013 | £78,397 |
| 2014 | £83,177 |
| 2015 | £83,067 |
| 2016 | £88,356 |
| 2017 | £91,068 |
| 2018 | £92,651 |
| 2019 | £98,426 |
| 2020 | £105,080 |
| 2021 | £113,089 |
| 2022 | £125,742 |
| 2023 | £126,210 |
| 2024 | £121,062 |
| 2025 | £122,704 |
| 2026 | £127,208 |
There aren't enough recorded sales on Cefn Gwyn alone to model a trend for it, so this line shows Blaenau Ffestiniog instead.
Property types
- Semi-detached house100%£111,749
Recent sales
- 27 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£92,500 · 2026—
- 37 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£140,000 · 2026£143,000
- 19 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£90,000 · 2023£93,000
- 35 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£54,000 · 2009£91,000
- 38 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£44,500 · 2003£130,000
Addresses in Cefn Gwyn
- 19 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£90,000 · 2023£93,000
- 27 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£92,500 · 2026—
- 35 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£54,000 · 2009£91,000
- 37 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£140,000 · 2026£143,000
- 38 Cefn Gwyn, Trawsfynydd, Blaenau Ffestiniog, Gwynedd, LL41 4SG£44,500 · 2003£130,000
About this area
Cefn Gwyn, in Blaenau Ffestiniog, is a street. Stede can model 4 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Cefn Gwyn has a median estimated value of £111,749 and an average of £114,397.
Modelled values in Cefn Gwyn are +6% over the past year and +15% over five years.
The market here is mostly semi-detached houses, which make up 100% of the properties Stede tracks in Cefn Gwyn.
2 sales were recorded in Cefn Gwyn over the past 12 months.
Common questions
What is the average house price in Cefn Gwyn?
As of July 2026, the average estimated value is £114,397 and the median is £111,749 across 4 properties Stede tracks in Cefn Gwyn. This is not a formal market valuation.
Are house prices in Cefn Gwyn going up or down?
Modelled values in Cefn Gwyn are +6% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in Cefn Gwyn?
100% of the properties Stede tracks in Cefn Gwyn are semi-detached houses.
How many properties are in Cefn Gwyn?
Stede can model 4 properties in Cefn Gwyn, with 2 recorded sales in the past 12 months.
How does Stede calculate house prices for Cefn Gwyn?
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 →