Our Data Sources
23, Cilgant Eirin, Porth has a single entry in the Land Registry from April 2021 and a single entry in the EPC database dated February 2021.
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 23, Cilgant Eirin, Porth would be worth £210,498, with a potential rental value of £1,029 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £186,441, with a rental value of £911 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
23, Cilgant Eirin, Porth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 16 Feb 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using ground source heat pump (underfloor heating and radiators, pipes in screed above insulation, electric).
Sold Prices
23, Cilgant Eirin, Porth last changed hands on 16th April 2021, selling for £176,000. 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 dropped by 33.4% since April 2021.
- Sold Apr 2021£176,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 62 sales of comparable properties within 1.3 kilometres of 23, Cilgant Eirin, Porth since 2020.
Most recently, 4, Hazel Grove, Porth, CF39 8JP, a freehold house, sold at £247,000 on the 28th April 2026.
Read more about house prices in CF39.
- Sold Apr 2026£247,000 | 3 Bed House4, Hazel Grove, Porth, CF39 8JP4, Hazel Grove, Porth, CF39 8JP
- Sold Nov 2024£200,000 | 3 Bed House15, Cedar Way, Porth, CF39 8JN15, Cedar Way, Porth, CF39 8JN
- Sold Mar 2024£58,800 | 3 Bed House25, Cilgant Eirin, Porth, CF39 8QD25, Cilgant Eirin, Porth, CF39 8QD
- Sold Feb 2024£58,500 | 3 Bed House29, Cilgant Eirin, Porth, CF39 8QD29, Cilgant Eirin, Porth, CF39 8QD
- Sold Nov 2022£68,400 | 4 Bed House28, Cilgant Eirin, Porth, CF39 8QD28, Cilgant Eirin, Porth, CF39 8QD
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 £201,012, ranging from £152,450 to £218,188.
- 21 Cilgant Eirin
3 Bed House | 5 m | Est. Value: £185,460
- 19 Cilgant Eirin
4 Bed House | 17 m | Est. Value: £218,188
- 17 Cilgant Eirin
4 Bed House | 21 m | Est. Value: £218,188
- 25 Cilgant Eirin
3 Bed House | 24 m | Est. Value: £185,460
- 32 Cilgant Eirin
3 Bed House | 25 m | Est. Value: £200,474
Location Comparison
Our analysis of the public data ranks 23, Cilgant Eirin, Porth as the 22nd largest and the 22nd most expensive of the 37 addresses on Cilgant Eirin, Tonyrefail, Porth, CF39.
Against the CF39 postcode district average, it is £52k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Dinas (Rhondda)|4.6 km away
- Llanharan|4.6 km away
- Tonypandy|4.6 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












