House prices in Trefor
Median value — July 2026
£154,759
Modelled from 169 properties Stede tracks in Trefor
Market snapshot
£154,759
Median value
£171,070
Average value
10
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 | £38,553 |
| 2001 | £40,095 |
| 2002 | £52,173 |
| 2003 | £68,111 |
| 2004 | £93,568 |
| 2005 | £98,924 |
| 2006 | £105,645 |
| 2007 | £110,353 |
| 2008 | £101,734 |
| 2009 | £100,404 |
| 2010 | £99,513 |
| 2011 | £101,501 |
| 2012 | £98,504 |
| 2013 | £95,376 |
| 2014 | £101,192 |
| 2015 | £101,058 |
| 2016 | £107,492 |
| 2017 | £110,792 |
| 2018 | £112,718 |
| 2019 | £119,744 |
| 2020 | £127,838 |
| 2021 | £137,582 |
| 2022 | £152,975 |
| 2023 | £153,545 |
| 2024 | £147,282 |
| 2025 | £149,279 |
| 2026 | £154,759 |
Property types
- Mid-terrace house62%£134,793
- Detached house20%£238,538
- Semi-detached house13%£175,089
- Property5%£89,507
Recent sales
- 10 New Street, Trefor, Caernarfon, Gwynedd, LL54 5HE£121,000 · 2026£121,000
- 2 River Terrace, Trefor, Caernarfon, Gwynedd, LL54 5LS£127,000 · 2026£127,000
- 20 Stad Llwynaethnen, Trefor, Caernarfon, Gwynedd, LL54 5LE£185,000 · 2026£184,000
- Gwyndre, Trefor, Caernarfon, Gwynedd, LL54 5LU£355,000 · 2026£358,000
- 8 Lime Street, Trefor, Caernarfon, Gwynedd, LL54 5LR£170,000 · 2026£172,000
- 20 Lime Street, Trefor, Caernarfon, Gwynedd, LL54 5LR£210,000 · 2026£215,000
- Llwyn Y Brig Uchaf, Trefor, Caernarfon, Gwynedd£410,000 · 2026£426,000
- 16 Bron Hendre, Trefor, Caernarfon, Gwynedd, LL54 5HL£70,000 · 2025£72,000
Addresses in Trefor
- 36 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£110,000 · 2013£170,000
- 38 Eifl Road, Trefor, Caernarfon, Dwyfor, Gwynedd, LL54 5LW£28,000 · 2001£110,000
- 38 New Cottages, Trefor, Caernarfon, Gwynedd, LL54 5HU£115,000 · 2017£167,000
- 4 New Street, Trefor, Caernarfon, Gwynedd, LL54 5HE£55,000 · 2014£85,000
- 4 Stad Llwynaethnen, Trefor, Caernarfon, Gwynedd, LL54 5LE£110,000 · 2020£151,000
- 40 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£110,000 · 2025£117,000
- 42 New Cottages, Trefor, Caernarfon, Gwynedd, LL54 5HU£123,500 · 2015£191,000
- 44 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£125,000 · 2011£198,000
- 44 New Cottages, Trefor, Caernarfon, Gwynedd, LL54 5HU£165,000 · 2022£172,000
- 45 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£51,500 · 2014£80,000
- 46 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£100,000 · 2012£158,000
- 46 New Cottages, Trefor, Caernarfon, Gwynedd, LL54 5HU£85,000 · 2014£131,000
- 47 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£108,500 · 2021£135,000
- 48 New Cottages, Trefor, Caernarfon, Gwynedd, LL54 5HU£165,000 · 2023£177,000
- 5 Gosen Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HR£75,000 · 2009£125,000
- 5 Green Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HF£89,000 · 2019£123,000
- 5 Stad Llwynaethnen, Trefor, Caernarfon, Gwynedd, LL54 5LE£167,500 · 2025£176,000
- 51 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£122,000 · 2025£125,000
- 52 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£45,000 · 2014£70,000
- 54 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£19,000 · 2002£63,000
- 55 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£83,000 · 2018£114,000
- 57 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£27,000 · 2001£108,000
- 58 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£32,000 · 2002£108,000
- 59 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£95,000 · 2022£101,000
- 6 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£28,100 · 1996£163,000
- 6 Gosen Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HR£103,000 · 2015£158,000
- 6 Green Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HF£151,000 · 2022£153,000
- 6 Lime Street, Trefor, Caernarfon, Gwynedd, LL54 5LR£145,000 · 2021£175,000
- 6 New Street, Trefor, Caernarfon, Gwynedd, LL54 5HE£60,000 · 2020£83,000
- 6 Stad Llwynaethnen, Trefor, Caernarfon, Gwynedd, LL54 5LE£117,000 · 2017£166,000
- 6 Ystad Llys Yr Eifl, Trefor, Caernarfon, Gwynedd, LL54 5BJ£128,500 · 2018£188,000
- 60 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£65,000 · 2018£91,000
- 61 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£105,000 · 2009£170,000
- 62 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£95,000 · 2019£128,000
- 64 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£50,000 · 2015£74,000
- 66 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£115,000 · 2021£133,000
- 68 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£118,000 · 2023£127,000
- 7 Bron Hendre, Trefor, Caernarfon, Gwynedd, LL54 5HL£110,750 · 2025£114,000
- 7 Gosen Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HR£80,000 · 2013£131,000
- 7 New Street, Trefor, Caernarfon, Gwynedd, LL54 5HE£72,000 · 2005£115,000
- 7 Stad Llwynaethnen, Trefor, Caernarfon, Gwynedd, LL54 5LE£162,000 · 2025£173,000
- 70 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5HG£26,500 · 2002£96,000
- 8 Eifl Road, Trefor, Caernarfon, Gwynedd, LL54 5LW£100,000 · 2021£121,000
- 8 Gosen Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HR£43,000 · 2001£177,000
- 8 Green Terrace, Trefor, Caernarfon, Gwynedd, LL54 5HF£73,000 · 2018£102,000
- 8 Lime Street, Trefor, Caernarfon, Gwynedd, LL54 5LR£170,000 · 2026£172,000
- 8 New Street, Trefor, Caernarfon, Gwynedd, LL54 5HE£47,000 · 2015£71,000
- 9 Lime Street, Trefor, Caernarfon, Gwynedd, LL54 5LR£145,000 · 2025£152,000
- 9 Maes Gwydir Terrace, Trefor, Caernarfon, Gwynedd, LL54 5LA£202,000 · 2021£230,000
- 9 New Street, Trefor, Caernarfon, Gwynedd, LL54 5HE£56,000 · 2016£83,000
About this area
Trefor, in Caernarfon, is a village. Stede can model 169 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Trefor has a median estimated value of £154,759 and an average of £171,070.
Modelled values in Trefor are +6% over the past year and +15% over five years.
The market here is mostly mid-terrace houses, which make up 62% of the properties Stede tracks in Trefor.
10 sales were recorded in Trefor over the past 12 months.
Common questions
What is the average house price in Trefor?
As of July 2026, the average estimated value is £171,070 and the median is £154,759 across 169 properties Stede tracks in Trefor. This is not a formal market valuation.
Are house prices in Trefor going up or down?
Modelled values in Trefor are +6% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in Trefor?
62% of the properties Stede tracks in Trefor are mid-terrace houses. detached houses are next most common, at 20%.
How many properties are in Trefor?
Stede can model 169 properties in Trefor, with 10 recorded sales in the past 12 months.
How does Stede calculate house prices for Trefor?
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 →