House prices in Deiniolen
Median value — June 2026
£146,483
Modelled from 253 properties Stede tracks in Deiniolen
Market snapshot
£146,483
Median value
£175,180
Average value
13
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 | £36,193 |
| 2001 | £37,640 |
| 2002 | £48,979 |
| 2003 | £63,941 |
| 2004 | £87,840 |
| 2005 | £92,868 |
| 2006 | £99,178 |
| 2007 | £103,597 |
| 2008 | £95,506 |
| 2009 | £94,257 |
| 2010 | £93,421 |
| 2011 | £95,287 |
| 2012 | £92,474 |
| 2013 | £89,537 |
| 2014 | £94,997 |
| 2015 | £94,871 |
| 2016 | £100,911 |
| 2017 | £104,009 |
| 2018 | £105,817 |
| 2019 | £112,413 |
| 2020 | £120,012 |
| 2021 | £129,159 |
| 2022 | £143,610 |
| 2023 | £144,145 |
| 2024 | £138,265 |
| 2025 | £140,375 |
| 2026 | £146,483 |
Property types
- Mid-terrace house55%£115,380
- Detached house24%£284,081
- Semi-detached house17%£184,434
- Property4%£109,819
Recent sales
- 44 Pentre Helen, Deiniolen, Caernarfon, Gwynedd, LL55 3LN£157,000 · 2026—
- 8 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£130,000 · 2026£130,000
- 1 Rhydfadog Estate, Deiniolen, Caernarfon, Gwynedd, LL55 3HL£150,000 · 2026£150,000
- 5 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£119,000 · 2026£121,000
- 1 Green Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LE£69,000 · 2026£71,000
- Tudor House, High Street, Deiniolen, Caernarfon, Gwynedd, LL55 3HR£85,000 · 2026£88,000
- Hyfrydle, High Street, Deiniolen, Caernarfon, Gwynedd, LL55 3HR£155,000 · 2026£160,000
- Bryn Tirion, Deiniolen, Caernarfon, Gwynedd, LL55 3NF£285,000 · 2026£295,000
Addresses in Deiniolen
- 1 Bro Gwenlyn, Deiniolen, Caernarfon, Gwynedd, LL55 3LJ£104,500 · 2014£159,000
- 1 Caradog Place, Deiniolen, Caernarfon, Gwynedd, LL55 3HS£107,000 · 2012£171,000
- 1 Deiniol Road, Deiniolen, Caernarfon, Gwynedd, LL55 3LL£52,500 · 2003£155,000
- 1 Glyn Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LD£73,800 · 2016£109,000
- 1 Green Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LE£69,000 · 2026£71,000
- 1 Gwel Y Bigil, Deiniolen, Caernarfon, Gwynedd, LL55 3LA£124,950 · 2015£188,000
- 1 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£80,000 · 2014£130,000
- 1 New Street, Deiniolen, Caernarfon, Gwynedd, LL55 3LH£85,000 · 2013£140,000
- 1 Rhes Faenol, Deiniolen, Caernarfon, Gwynedd, LL55 3HW£124,995 · 2014£191,000
- 1 Rhydfadog Estate, Deiniolen, Caernarfon, Gwynedd, LL55 3HL£150,000 · 2026£150,000
- 1 Stad Macpela, Deiniolen, Caernarfon, Gwynedd, LL55 3EJ£56,000 · 2000£219,000
- 1 Tabernacl Street, Deiniolen, Caernarfon, Gwynedd, LL55 3LF£12,000 · 1995£66,000
- 1 Vaynol Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HW£30,000 · 1998£160,000
- 1 Victoria Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LT£43,000 · 2000£184,000
- 10 Caradog Place, Deiniolen, Caernarfon, Gwynedd, LL55 3HS£90,000 · 2018£125,000
- 10 High Street, Deiniolen, Caernarfon, Gwynedd, LL55 3HU£109,000 · 2025£117,000
- 10 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£110,000 · 2022£118,000
- 10 New Street, Deiniolen, Caernarfon, Gwynedd, LL55 3LH£65,000 · 2017£100,000
- 10 North Road, Deiniolen, Caernarfon, Gwynedd, LL55 3HY£57,500 · 2006£88,000
- 10 Victoria Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LT£205,000 · 2025£217,000
- 11 Deiniol Road, Deiniolen, Caernarfon, Gwynedd, LL55 3LL£105,000 · 2007£145,000
- 11 High Street, Deiniolen, Caernarfon, Gwynedd, LL55 3HU£60,000 · 2018£89,000
- 11 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£115,000 · 2024£120,000
- 11 Rhes Faenol, Deiniolen, Caernarfon, Gwynedd, LL55 3HW£168,500 · 2023£175,000
- 11 Vaynol Terrace, Deiniolen, Caernarfon, Arfon, Gwynedd, LL55 3HW£29,000 · 1995£168,000
- 12 Caradog Place, Deiniolen, Caernarfon, Gwynedd, LL55 3HS£108,000 · 2008£164,000
- 12 North Road, Deiniolen, Caernarfon, Gwynedd, LL55 3HY£95,000 · 2025£99,000
- 13 Deiniol Road, Deiniolen, Caernarfon, Gwynedd, LL55 3LL£67,770 · 2003£171,000
- 13 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£22,000 · 2001£87,000
- 13 Vaynol Terrace, Deiniolen, Caernarfon, Arfon, Gwynedd, LL55 3HW£39,000 · 1995£226,000
- 14 Deiniol Road, Deiniolen, Caernarfon, Gwynedd, LL55 3LL£95,000 · 2015£140,000
- 14 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£130,000 · 2020£167,000
- 15 Caradog Place, Deiniolen, Caernarfon, Gwynedd, LL55 3HS£34,000 · 1997£183,000
- 16 Caradog Place, Deiniolen, Caernarfon, Gwynedd, LL55 3HS£105,000 · 2019£146,000
- 16 Pentre Helen, Deiniolen, Caernarfon, Gwynedd, LL55 3LN£100,000 · 2021£116,000
- 2 Bro Gwenlyn, Deiniolen, Caernarfon, Gwynedd, LL55 3LJ£89,950 · 2004£160,000
- 2 Caradog Place, Deiniolen, Caernarfon, Gwynedd, LL55 3HS£32,000 · 2000£137,000
- 2 Glyn Terrace, Deiniolen, Caernarfon, Arfon, Gwynedd, LL55 3LD£10,000 · 1995£56,000
- 2 Glyn Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LD£50,000 · 2015£81,000
- 2 Green Terrace, Deiniolen, Caernarfon, Arfon, Gwynedd, LL55 3LE£13,500 · 1995£76,000
- 2 Green Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3LE£110,000 · 2022£118,000
- 2 Gwel Y Bigil, Deiniolen, Caernarfon, Gwynedd, LL55 3LA£124,950 · 2015£190,000
- 2 Gwyrfai Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3DY£111,000 · 2019£156,000
- 2 Marian Terrace, Deiniolen, Caernarfon, Gwynedd, LL55 3HT£72,000 · 2025£75,000
- 2 New Street, Deiniolen, Caernarfon, Gwynedd, LL55 3LH£90,000 · 2023£96,000
- 2 North Road, Deiniolen, Caernarfon, Arfon, Gwynedd, LL55 3HY£23,500 · 1995£131,000
- 2 North Road, Deiniolen, Caernarfon, Gwynedd, LL55 3HY£116,000 · 2010£179,000
- 2 Stad Macpela, Deiniolen, Caernarfon, Gwynedd, LL55 3EJ£160,000 · 2014£246,000
- 2 Tabernacl Street, Deiniolen, Caernarfon, Gwynedd, LL55 3LF£12,000 · 1996£70,000
- 2 Tai Gerddi, Deiniolen, Caernarfon, Gwynedd, LL55 3UA£115,000 · 2025£120,000
About this area
Deiniolen, in Caernarfon, is a village. Stede can model 253 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, Deiniolen has a median estimated value of £146,483 and an average of £175,180.
Modelled values in Deiniolen are +6% over the past year and +16% over five years.
The market here is mostly mid-terrace houses, which make up 55% of the properties Stede tracks in Deiniolen.
13 sales were recorded in Deiniolen over the past 12 months.
Common questions
What is the average house price in Deiniolen?
As of June 2026, the average estimated value is £175,180 and the median is £146,483 across 253 properties Stede tracks in Deiniolen. This is not a formal market valuation.
Are house prices in Deiniolen going up or down?
Modelled values in Deiniolen are +6% over the past year and +16% over five years, based on the UK House Price Index.
What types of property are in Deiniolen?
55% of the properties Stede tracks in Deiniolen are mid-terrace houses. detached houses are next most common, at 24%.
How many properties are in Deiniolen?
Stede can model 253 properties in Deiniolen, with 13 recorded sales in the past 12 months.
How does Stede calculate house prices for Deiniolen?
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 →