Our Data Sources
Ty Gwyn, Caerphilly has no records in the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate Ty Gwyn, Caerphilly would be worth £462,147, with a potential rental value of £2,462 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £409,330, with a rental value of £2,181 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
Ty Gwyn, Caerphilly occupies a 2,274 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
Ty Gwyn, Caerphilly has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 May 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Properties Sold Nearby
Land Registry records and our Estate Agent network show 680 sales within 2.4 kilometres of Ty Gwyn, Caerphilly since 2007.
Most recently, 5, Clos Trefeddyg, Caerphilly, CF83 8PL, a freehold house, sold at £587,500 on the 1st October 2024.
Read more about house prices in CF83.
- Sold Oct 2024£587,500 | 5 Bed House5, Clos Trefeddyg, Caerphilly, CF83 8PL5, Clos Trefeddyg, Caerphilly, CF83 8PL
- Sold Dec 2022£900,000 | 5 Bed House1, The Windings, Caerphilly, CF83 8QU1, The Windings, Caerphilly, CF83 8QU
- Sold Apr 2022£375,000 | 4 Bed House2, Clos Trefeddyg, Caerphilly, CF83 8PL2, Clos Trefeddyg, Caerphilly, CF83 8PL
- Sold Nov 2020£182,000 | 3 Bed House8, New Row, Caerphilly, CF83 8NS8, New Row, Caerphilly, CF83 8NS
- Sold Sep 2020£625,000 | 5 Bed House3, The Windings, Caerphilly, CF83 8QU3, The Windings, Caerphilly, CF83 8QU
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 £442,585, ranging from £230,068 to £713,748.
- 8 Clos Trefeddyg
3 Bed House | 41 m | Est. Value: £380,760
- 6 Clos Trefeddyg
4 Bed House | 42 m | Est. Value: £403,362
- 4 Clos Trefeddyg
5 Bed House | 44 m | Est. Value: £532,157
- 2 Clos Trefeddyg
4 Bed House | 56 m | Est. Value: £448,163
- The Hawthorns
5 Bed House | 57 m | Est. Value: £713,748
Location Comparison
Our analysis of the public data ranks Ty Gwyn, Caerphilly as the 2nd largest and the 10th most expensive of the 28 addresses on Machen, Caerphilly, CF83.
Against the CF83 postcode district average, it is £209k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Crosskeys|3.3 km away
- Risca & Pontymister|3.8 km away
- Rogerstone|5.3 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.












