Our Data Sources
80, Heol Trecastell, Caerphilly has a single entry in the Land Registry from September 2014 and a single entry in the EPC database dated June 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 80, Heol Trecastell, Caerphilly would be worth £382,507, with a potential rental value of £1,756 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £338,792, with a rental value of £1,555 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
80, Heol Trecastell, Caerphilly occupies a 454 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
80, Heol Trecastell, Caerphilly has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jun 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
80, Heol Trecastell, Caerphilly last changed hands on 19th September 2014, selling for £249,950. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 75.3% since September 2014.
- Sold Sep 2014£249,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 61 sales of comparable properties within 660 metres of 80, Heol Trecastell, Caerphilly since 2010.
Most recently, 11, Redbrook Court, Caerphilly, CF83 1ED, a freehold house, sold at £400,000 on the 16th January 2026.
Read more about house prices in CF83.
- Sold Jan 2026£400,000 | 4 Bed House11, Redbrook Court, Caerphilly, CF83 1ED11, Redbrook Court, Caerphilly, CF83 1ED
- Sold May 2025£365,000 | 4 Bed House73, Heol Trecastell, Caerphilly, CF83 1AF73, Heol Trecastell, Caerphilly, CF83 1AF
- Sold Jan 2025£390,000 | 4 Bed House38, St. Clears Close, Caerphilly, CF83 1DU38, St. Clears Close, Caerphilly, CF83 1DU
- Sold Feb 2023£370,000 | 4 Bed House85, Heol Trecastell, Caerphilly, CF83 1AF85, Heol Trecastell, Caerphilly, CF83 1AF
- Sold Oct 2022£428,500 | 4 Bed House10, Redbrook Court, Caerphilly, CF83 1ED10, Redbrook Court, Caerphilly, CF83 1ED
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £220,739, ranging from £152,182 to £392,091.
- 84 Heol Trecastell
4 Bed House | 31 m | Est. Value: £380,435
- 19 Heol Gledyr
2 Bed House | 46 m | Est. Value: £176,926
- 17 Heol Gledyr
2 Bed House | 46 m | Est. Value: £152,182
- 18 Heol Gledyr
3 Bed House | 46 m | Est. Value: £195,601
- 85 Heol Trecastell
4 Bed House | 48 m | Est. Value: £392,091
Location Comparison
Our analysis of the public data ranks 80, Heol Trecastell, Caerphilly as the 21st largest and the 20th most expensive of the 92 addresses on Heol Trecastell, Caerphilly, CF83.
Against the CF83 postcode district average, it is £134k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Aber|200 m away
- Caerphilly|600 m away
- Energlyn & Churchill Park|1.1 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












