Our Data Sources
23, Upper Gynor Place, Porth has a single entry in the Land Registry from May 2020 and a single entry in the EPC database dated November 2019.
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, Upper Gynor Place, Porth would be worth £128,706, with a potential rental value of £829 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £113,997, with a rental value of £734 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
23, Upper Gynor Place, Porth occupies a 156 m2 plot as recorded by HM Land Registry.
Of the 53 other houses in this postcode, 52 have recorded plot sizes, and this one ranks as the 44th largest.
Energy Efficiency
23, Upper Gynor Place, Porth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Nov 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
23, Upper Gynor Place, Porth last changed hands on 1st May 2020, selling for £67,500. 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 42.1% since May 2020.
- Sold May 2020£67,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 173 sales of comparable properties within 860 metres of 23, Upper Gynor Place, Porth since 2018.
Most recently, 52, Aberrhondda Road, Porth, CF39 0BB, a freehold house, sold at £84,000 on the 24th April 2026.
Read more about house prices in CF39.
- Sold Apr 2026£84,000 | 3 Bed House52, Aberrhondda Road, Porth, CF39 0BB52, Aberrhondda Road, Porth, CF39 0BB
- Sold Apr 2026£160,000 | 3 Bed House97, Ynyshir Road, Porth, CF39 0EN97, Ynyshir Road, Porth, CF39 0EN
- Sold Dec 2025£128,000 | 3 Bed House38, Church Terrace, Porth, CF39 0ET38, Church Terrace, Porth, CF39 0ET
- Sold Jul 2025£86,500 | 3 Bed House16, Graig Road, Porth, CF39 0NS16, Graig Road, Porth, CF39 0NS
- Sold Jun 2025£137,000 | 3 Bed House22, Coronation Terrace, Porth, CF39 9YH22, Coronation Terrace, Porth, CF39 9YH
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 £146,129, ranging from £101,066 to £279,887.
- 24 Upper Gynor Place
2 Bed House | 5 m | Est. Value: £101,066
- 22 Upper Gynor Place
3 Bed House | 7 m | Est. Value: £126,730
- 21 Upper Gynor Place
3 Bed House | 12 m | Est. Value: £124,257
- 26 Upper Gynor Place
4 Bed House | 17 m | Est. Value: £152,895
- 20 Upper Gynor Place
3 Bed House | 17 m | Est. Value: £128,350
Location Comparison
Our analysis of the public data ranks 23, Upper Gynor Place, Porth as the 51st largest and the 51st most expensive of the 53 addresses on Upper Gynor Place, Porth, CF39.
Against the CF39 postcode district average, it is £26k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Porth|1.2 km away
- Dinas (Rhondda)|1.7 km away
- Tonypandy|2.5 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.





