House prices on Frongoch
Median value — July 2026
£243,405
Modelled from 16 properties Stede tracks in Frongoch
Market snapshot
£243,405
Median value
£281,330
Average value
1
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 | £52,108 |
| 2001 | £54,192 |
| 2002 | £70,517 |
| 2003 | £92,059 |
| 2004 | £126,467 |
| 2005 | £133,706 |
| 2006 | £142,790 |
| 2007 | £149,153 |
| 2008 | £137,504 |
| 2009 | £135,706 |
| 2010 | £134,502 |
| 2011 | £137,189 |
| 2012 | £133,139 |
| 2013 | £128,911 |
| 2014 | £136,771 |
| 2015 | £136,590 |
| 2016 | £145,286 |
| 2017 | £149,747 |
| 2018 | £152,349 |
| 2019 | £161,846 |
| 2020 | £172,786 |
| 2021 | £185,956 |
| 2022 | £206,761 |
| 2023 | £207,532 |
| 2024 | £199,067 |
| 2025 | £201,766 |
| 2026 | £209,172 |
There aren't enough recorded sales on Frongoch alone to model a trend for it, so this line shows Caernarfon instead.
Property types
- Mid-terrace house38%£214,556
- Detached house31%£397,232
- Semi-detached house31%£241,134
Recent sales
- 2 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£220,000 · 2026£225,000
- 10 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£377,500 · 2024£397,000
- 7 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£177,000 · 2024£185,000
- 12 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£266,500 · 2024£273,000
- 4 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£190,000 · 2023£204,000
- 14 Frongoch, Llanberis, Caernarfon, Arfon, Gwynedd, LL55 4LE£195,000 · 2020£246,000
- Bryn Mel, Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£395,000 · 2017£548,000
- Ty Coch, Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LF£330,000 · 2017£482,000
Addresses in Frongoch
- 1 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£59,500 · 2002£232,000
- 10 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£377,500 · 2024£397,000
- 11 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£165,000 · 2016£241,000
- 12 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£266,500 · 2024£273,000
- 14 Frongoch, Llanberis, Caernarfon, Arfon, Gwynedd, LL55 4LE£195,000 · 2020£246,000
- 16 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£60,000 · 1996£340,000
- 17 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£199,950 · 2014£327,000
- 2 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£220,000 · 2026£225,000
- 3 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£120,000 · 2011£188,000
- 4 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£190,000 · 2023£204,000
- 6 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£154,000 · 2015£251,000
- 7 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£177,000 · 2024£185,000
- 8 Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£100,000 · 2006£157,000
- 9 Frongoch, Llanberis, Caernarfon, Arfon, Gwynedd, LL55 4LE£69,950 · 2003£205,000
- Bryn Mel, Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LE£395,000 · 2017£548,000
- Ty Coch, Frongoch, Llanberis, Caernarfon, Gwynedd, LL55 4LF£330,000 · 2017£482,000
About this area
Frongoch, in Caernarfon, is a street. Stede can model 16 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Frongoch has a median estimated value of £243,405 and an average of £281,330.
Modelled values in Frongoch are +6% over the past year and +15% over five years.
The market here is mostly mid-terrace houses, which make up 38% of the properties Stede tracks in Frongoch.
1 sale was recorded in Frongoch over the past 12 months.
Common questions
What is the average house price in Frongoch?
As of July 2026, the average estimated value is £281,330 and the median is £243,405 across 16 properties Stede tracks in Frongoch. This is not a formal market valuation.
Are house prices in Frongoch going up or down?
Modelled values in Frongoch are +6% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in Frongoch?
38% of the properties Stede tracks in Frongoch are mid-terrace houses. detached houses are next most common, at 31%.
How many properties are in Frongoch?
Stede can model 16 properties in Frongoch, with 1 recorded sale in the past 12 months.
How does Stede calculate house prices for Frongoch?
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 →