Our Data Sources
21, Heol Dowlais, Pontypridd has no records in the Land Registry and a single entry in the EPC database dated January 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 21, Heol Dowlais, Pontypridd is in very good condition we estimate a sale value of £302,634 and a rental value of £1,377 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £268,047 and a rental value of £1,219 per month.
Plot Size
According to data from HM Land Registry, 21, Heol Dowlais, Pontypridd sits on a plot of 561 m2.
We have plot size data on 34 out of 41 other houses in the postcode and 21, Heol Dowlais, Pontypridd sits on the 20th largest plot.
Energy Efficiency
21, Heol Dowlais, Pontypridd has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2014.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 101 sales of properties similar to 21, Heol Dowlais, Pontypridd within a radius of 1.1 kilometres since 2019.
The most recent example is 9, Ffordd Y Friallen, Pontypridd, CF38 2FH, a freehold house which sold for £265,000 on the 20th June 2025.
Read more about house prices in CF38.
- Sold Jun 2025£265,000 | 3 Bed House9, Ffordd Y Friallen, Pontypridd, CF38 2FH9, Ffordd Y Friallen, Pontypridd, CF38 2FH
- Sold Jun 2025£285,000 | 3 Bed House19, Heol Dowlais, Pontypridd, CF38 1BB19, Heol Dowlais, Pontypridd, CF38 1BB
- Sold Mar 2025£249,995 | 3 Bed House51, Ffordd Y Friallen, Pontypridd, CF38 2FH51, Ffordd Y Friallen, Pontypridd, CF38 2FH
- Sold Jan 2025£244,995 | 3 Bed House48, Ffordd Y Friallen, Pontypridd, CF38 2FH48, Ffordd Y Friallen, Pontypridd, CF38 2FH
- Sold Jan 2025£274,995 | 3 Bed House50, Ffordd Y Friallen, Pontypridd, CF38 2FH50, Ffordd Y Friallen, Pontypridd, CF38 2FH
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 £366,262, ranging from £294,023 to £495,402.
- 19 Heol Dowlais
3 Bed House | 14 m | Est. Value: £294,023
- 25 Heol Dowlais
4 Bed House | 22 m | Est. Value: £367,066
- 17 Heol Dowlais
4 Bed House | 25 m | Est. Value: £347,469
- 27 Heol Dowlais
4 Bed House | 30 m | Est. Value: £368,654
- 15 Heol Dowlais
3 Bed House | 38 m | Est. Value: £324,957
Location Comparison
Heol Dowlais, Efail Isaf, Pontypridd, CF38 has a total of 56 addresses. According to our analysis of all the public data, 21, Heol Dowlais, Pontypridd is the 48th largest and the 50th most expensive property on the street.
When compared to the postcode district it is £25k more expensive than the average property in CF38.
More reading links
Schools Nearby
Public Transport Nearby
- Trefforest Estate|3.0 km away
- Trefforest|4.4 km away
- Taffs Well|4.5 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












