House prices on Castell Llwyd
Median value — June 2026
£294,309
Modelled from 21 properties Stede tracks in Castell Llwyd
Market snapshot
£294,309
Median value
£302,674
Average value
0
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 | £49,514 |
| 2001 | £52,128 |
| 2002 | £65,576 |
| 2003 | £84,387 |
| 2004 | £108,393 |
| 2005 | £118,469 |
| 2006 | £124,088 |
| 2007 | £129,903 |
| 2008 | £116,314 |
| 2009 | £114,315 |
| 2010 | £111,058 |
| 2011 | £117,271 |
| 2012 | £112,474 |
| 2013 | £114,241 |
| 2014 | £122,867 |
| 2015 | £125,286 |
| 2016 | £126,946 |
| 2017 | £136,435 |
| 2018 | £147,206 |
| 2019 | £149,856 |
| 2020 | £161,420 |
| 2021 | £181,496 |
| 2022 | £204,232 |
| 2023 | £201,521 |
| 2024 | £210,959 |
| 2025 | £213,361 |
| 2026 | £219,008 |
There aren't enough recorded sales on Castell Llwyd alone to model a trend for it, so this line shows Hengoed instead.
Property types
- Detached house52%£368,655
- Mid-terrace house29%£193,768
- Semi-detached house19%£270,334
Recent sales
- 10 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£185,000 · 2025£195,000
- 13 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£325,000 · 2024£336,000
- 1 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£148,000 · 2021£192,000
- 11 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£187,500 · 2019£277,000
- 3 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£122,000 · 2019£182,000
- 7 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£152,500 · 2014£285,000
- 16 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£150,000 · 2013£282,000
- 5 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£133,000 · 2008£256,000
Addresses in Castell Llwyd
- 1 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£148,000 · 2021£192,000
- 10 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£185,000 · 2025£195,000
- 11 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£187,500 · 2019£277,000
- 12 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£171,500 · 2006£303,000
- 13 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£325,000 · 2024£336,000
- 14 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£87,995 · 1997£408,000
- 15 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£77,500 · 1997£369,000
- 16 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£150,000 · 2013£282,000
- 17 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£135,950 · 2002£417,000
- 18 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£125,000 · 2003£360,000
- 19 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£95,995 · 1999£429,000
- 2 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£43,250 · 1997£226,000
- 20 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£203,000 · 2005£393,000
- 21 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£88,500 · 1997£434,000
- 3 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£122,000 · 2019£182,000
- 4 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£107,000 · 2006£191,000
- 5 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£133,000 · 2008£256,000
- 6 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£58,500 · 1997£294,000
- 7 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£152,500 · 2014£285,000
- 8 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£84,500 · 2002£304,000
- 9 Castell Llwyd, Ystrad Mynach, Hengoed, Caerphilly, CF82 7DJ£95,000 · 2004£224,000
About this area
Castell Llwyd, in Hengoed, is a street. Stede can model 21 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of June 2026, Castell Llwyd has a median estimated value of £294,309 and an average of £302,674.
Modelled values in Castell Llwyd are +6% over the past year and +27% over five years.
The market here is mostly detached houses, which make up 52% of the properties Stede tracks in Castell Llwyd.
Common questions
What is the average house price in Castell Llwyd?
As of June 2026, the average estimated value is £302,674 and the median is £294,309 across 21 properties Stede tracks in Castell Llwyd. This is not a formal market valuation.
Are house prices in Castell Llwyd going up or down?
Modelled values in Castell Llwyd are +6% over the past year and +27% over five years, based on the UK House Price Index.
What types of property are in Castell Llwyd?
52% of the properties Stede tracks in Castell Llwyd are detached houses. mid-terrace houses are next most common, at 29%.
How many properties are in Castell Llwyd?
Stede can model 21 properties in Castell Llwyd, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Castell Llwyd?
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 →