House prices on Heol Trecastell
Median value — November 2026
£279,000
Modelled from 33 properties Stede tracks in Heol Trecastell
Market snapshot
£279,000
Median value
£317,061
Average value
0
Sales in the last 12 months
+5%
Change over the past year
Value over time
- Modelled value
- Projected
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 | £55,260 |
| 2001 | £58,178 |
| 2002 | £73,186 |
| 2003 | £94,180 |
| 2004 | £120,972 |
| 2005 | £132,218 |
| 2006 | £138,488 |
| 2007 | £144,978 |
| 2008 | £129,813 |
| 2009 | £127,581 |
| 2010 | £123,946 |
| 2011 | £130,881 |
| 2012 | £125,527 |
| 2013 | £127,498 |
| 2014 | £137,125 |
| 2015 | £139,825 |
| 2016 | £141,678 |
| 2017 | £152,269 |
| 2018 | £164,290 |
| 2019 | £167,247 |
| 2020 | £180,153 |
| 2021 | £202,558 |
| 2022 | £227,933 |
| 2023 | £224,907 |
| 2024 | £235,440 |
| 2025 | £237,144 |
| 2026 | £246,000 |
There aren't enough recorded sales on Heol Trecastell alone to model a trend for it, so this line shows Caerphilly instead.
Property types
- Semi-detached house58%£266,000
- Detached house36%£414,500
- Mid-terrace house6%£308,000
Recent sales
- 48 Heol Trecastell, Caerphilly, CF83 1AE£302,500 · 2025£351,000
- 73 Heol Trecastell, Caerphilly, CF83 1AF£365,000 · 2025£407,000
- 37 Heol Trecastell, Caerphilly, CF83 1AE£217,500 · 2023£262,000
- 85 Heol Trecastell, Caerphilly, CF83 1AF£370,000 · 2023£416,000
- 66 Heol Trecastell, Caerphilly, CF83 1AF£209,000 · 2021£271,000
- 39 Heol Trecastell, Caerphilly, CF83 1AE£175,000 · 2021£243,000
- 43 Heol Trecastell, Caerphilly, CF83 1AE£195,000 · 2021£257,000
- 42 Heol Trecastell, Caerphilly, CF83 1AE£200,000 · 2021£276,000
Addresses in Heol Trecastell
- 33 Heol Trecastell, Caerphilly, CF83 1AE£90,500 · 2010£243,000
- 35 Heol Trecastell, Caerphilly, CF83 1AE£155,000 · 2015£279,000
- 37 Heol Trecastell, Caerphilly, CF83 1AE£217,500 · 2023£262,000
- 39 Heol Trecastell, Caerphilly, CF83 1AE£175,000 · 2021£243,000
- 40 Heol Trecastell, Caerphilly, CF83 1AE£53,000 · 1999£235,000
- 41 Heol Trecastell, Caerphilly, CF83 1AE£112,000 · 2014£175,000
- 42 Heol Trecastell, Caerphilly, CF83 1AE£200,000 · 2021£276,000
- 43 Heol Trecastell, Caerphilly, CF83 1AE£195,000 · 2021£257,000
- 44 Heol Trecastell, Caerphilly, CF83 1AE£202,000 · 2021£273,000
- 45 Heol Trecastell, Caerphilly, CF83 1AE£114,950 · 2014£243,000
- 46 Heol Trecastell, Caerphilly, CF83 1AE£163,000 · 2007£279,000
- 47 Heol Trecastell, Caerphilly, CF83 1AE£64,000 · 2000£281,000
- 48 Heol Trecastell, Caerphilly, CF83 1AE£302,500 · 2025£351,000
- 55 Heol Trecastell, Caerphilly, CF83 1AD£39,950 · 1998£222,000
- 60 Heol Trecastell, Caerphilly, CF83 1AD£137,000 · 2012£272,000
- 61 Heol Trecastell, Caerphilly, CF83 1AD£72,950 · 2002£266,000
- 62 Heol Trecastell, Caerphilly, CF83 1AD£46,000 · 2000£216,000
- 64 Heol Trecastell, Caerphilly, CF83 1AD£150,000 · 2018£265,000
- 66 Heol Trecastell, Caerphilly, CF83 1AF£209,000 · 2021£271,000
- 69 Heol Trecastell, Caerphilly, CF83 1AF£63,800 · 2000£289,000
- 70 Heol Trecastell, Caerphilly, CF83 1AF£58,500 · 2000£268,000
- 72 Heol Trecastell, Caerphilly, CF83 1AF£95,000 · 1998£390,000
- 73 Heol Trecastell, Caerphilly, CF83 1AF£365,000 · 2025£407,000
- 75 Heol Trecastell, Caerphilly, CF83 1AF£91,500 · 1998£378,000
- 78 Heol Trecastell, Caerphilly, CF83 1AF£103,000 · 1999£417,000
- 80 Heol Trecastell, Caerphilly, CF83 1AF£249,950 · 2014£422,000
- 81 Heol Trecastell, Caerphilly, CF83 1AF£168,000 · 2002£484,000
- 83 Heol Trecastell, Caerphilly, CF83 1AF£89,000 · 1998£395,000
- 84 Heol Trecastell, Caerphilly, CF83 1AF£265,000 · 2017£432,000
- 85 Heol Trecastell, Caerphilly, CF83 1AF£370,000 · 2023£416,000
- 89 Heol Trecastell, Caerphilly, Rhymney Valley, Mid Glamorgan, CF83 1AF£79,950 · 1995£381,000
- 90 Heol Trecastell, Caerphilly, CF83 1AF£213,000 · 2010£413,000
- 92 Heol Trecastell, Caerphilly, CF83 1AF£293,000 · 2018£462,000
About this area
Heol Trecastell, in Caerphilly, is a street. Stede can model 33 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Heol Trecastell has a median estimated value of £279,000 and an average of £317,061.
Modelled values in Heol Trecastell are +5% over the past year and +24% over five years.
The market here is mostly semi-detached houses, which make up 58% of the properties Stede tracks in Heol Trecastell.
Common questions
What is the average house price in Heol Trecastell?
As of November 2026, the average estimated value is £317,061 and the median is £279,000 across 33 properties Stede tracks in Heol Trecastell. This is not a formal market valuation.
Are house prices in Heol Trecastell going up or down?
Modelled values in Heol Trecastell are +5% over the past year and +24% over five years, based on the UK House Price Index.
What types of property are in Heol Trecastell?
58% of the properties Stede tracks in Heol Trecastell are semi-detached houses. detached houses are next most common, at 36%.
How many properties are in Heol Trecastell?
Stede can model 33 properties in Heol Trecastell, with 0 recorded sales in the past 12 months.
How does Stede calculate house prices for Heol Trecastell?
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 →