House prices in Llanddeiniolen
Median value — July 2026
£243,783
Modelled from 46 properties Stede tracks in Llanddeiniolen
Market snapshot
£243,783
Median value
£266,101
Average value
3
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 | £60,731 |
| 2001 | £63,159 |
| 2002 | £82,185 |
| 2003 | £107,292 |
| 2004 | £147,393 |
| 2005 | £155,830 |
| 2006 | £166,417 |
| 2007 | £173,833 |
| 2008 | £160,257 |
| 2009 | £158,161 |
| 2010 | £156,758 |
| 2011 | £159,889 |
| 2012 | £155,169 |
| 2013 | £150,241 |
| 2014 | £159,403 |
| 2015 | £159,191 |
| 2016 | £169,326 |
| 2017 | £174,525 |
| 2018 | £177,558 |
| 2019 | £188,626 |
| 2020 | £201,377 |
| 2021 | £216,725 |
| 2022 | £240,973 |
| 2023 | £241,871 |
| 2024 | £232,006 |
| 2025 | £235,151 |
| 2026 | £243,783 |
Property types
- Detached house43%£356,097
- Mid-terrace house30%£235,268
- Property17%£148,090
- Semi-detached house9%£208,653
Recent sales
- 4 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£254,000 · 2026£254,000
- Gors Bach, The Bungalow, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AD£430,000 · 2026£433,000
- Rhos Aeron, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AL£355,000 · 2026£358,000
- Pennant, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£243,000 · 2025£251,000
- Rhos Las, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£220,000 · 2025£228,000
- 6 Seion Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£155,000 · 2024£163,000
- Tynrardd, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£225,000 · 2024£238,000
- Nant Efa, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£472,500 · 2022£488,000
Addresses in Llanddeiniolen
- 1 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£167,500 · 2015£255,000
- 1 Seion Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£60,000 · 2000£275,000
- 2 Ty Mawr Cottages, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AW£6,500 · 2021£8,000
- 3 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£170,000 · 2017£242,000
- 4 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£254,000 · 2026£254,000
- 5 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£120,000 · 2009£182,000
- 5 Seion Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£31,500 · 2002£121,000
- 6 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£49,000 · 1998£252,000
- 6 Seion Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£155,000 · 2024£163,000
- 7 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£95,000 · 2003£247,000
- 8 Cae Rhos Terrace, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£64,225 · 2001£257,000
- Braich Effri, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AP£325,000 · 2017£463,000
- Bro Hedd, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£215,000 · 2022£229,000
- Bryn Hyfryd, Llanddeiniolen, Caernarfon, Arfon, Gwynedd, LL55 3AF£46,000 · 1995£246,000
- Bryn Hyfryd, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£167,000 · 2021£202,000
- Bryn Seion, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£238,000 · 2021£277,000
- Caer Siddi, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AD£380,000 · 2010£612,000
- Cefn Gryddyn, 1, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£165,000 · 2021£191,000
- Cefn Gryddyn, 2, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£52,500 · 2012£84,000
- Craig Y Wylfa, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AH£7,000 · 2020£8,000
- Eirianfa, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£122,000 · 2013£197,000
- Gilfach, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AF£72,500 · 2018£105,000
- Glan Y Gors, Llanddeiniolen, Caernarfon, Gwynedd£60,000 · 2004£134,000
- Gors Bach Inn Bungalow, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AD£180,000 · 2006£287,000
- Gors Bach, The Bungalow, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AD£430,000 · 2026£433,000
- Llifon, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£97,500 · 2007£147,000
- Nant Efa, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£472,500 · 2022£488,000
- Pen Y Bryn, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AP£265,000 · 2015£416,000
- Pennant, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£243,000 · 2025£251,000
- R'ynys, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£55,000 · 2019£71,000
- Rhos Aeron, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AL£355,000 · 2026£358,000
- Rhos Las, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£220,000 · 2025£228,000
- Tan Dinas, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£342,000 · 2019£457,000
- Tan-Yr-Wylfa, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AB£395,000 · 2005£655,000
- The Sheiling, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AD£225,000 · 2011£355,000
- Ty Cerrig, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AP£174,500 · 2002£533,000
- Tyn Llan Uchaf, (Hughes), Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£150,000 · 2018£208,000
- Tyn Llan Uchaf, (Pierce), Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£151,000 · 2018£209,000
- Tyn Llidiart, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£350,000 · 2022£362,000
- Tyn Y Maen, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AG£170,000 · 2021£189,000
- Tynrardd, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£225,000 · 2024£238,000
- Tyrallt, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AE£40,000 · 2006£62,000
- Warrior Woods, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AX£114,000 · 2017£164,000
- Warrior Woods, Paintball Wales, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AX£95,000 · 2017£132,000
- Wern Fawr, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AR£120,000 · 1996£628,000
- Ynys Llecharian, Llanddeiniolen, Caernarfon, Gwynedd, LL55 3AW£255,000 · 2016£367,000
About this area
Llanddeiniolen, in Caernarfon, is a village. Stede can model 46 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, Llanddeiniolen has a median estimated value of £243,783 and an average of £266,101.
Modelled values in Llanddeiniolen are +6% over the past year and +15% over five years.
The market here is mostly detached houses, which make up 43% of the properties Stede tracks in Llanddeiniolen.
3 sales were recorded in Llanddeiniolen over the past 12 months.
Common questions
What is the average house price in Llanddeiniolen?
As of July 2026, the average estimated value is £266,101 and the median is £243,783 across 46 properties Stede tracks in Llanddeiniolen. This is not a formal market valuation.
Are house prices in Llanddeiniolen going up or down?
Modelled values in Llanddeiniolen are +6% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in Llanddeiniolen?
43% of the properties Stede tracks in Llanddeiniolen are detached houses. mid-terrace houses are next most common, at 30%.
How many properties are in Llanddeiniolen?
Stede can model 46 properties in Llanddeiniolen, with 3 recorded sales in the past 12 months.
How does Stede calculate house prices for Llanddeiniolen?
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 →