Our Data Sources
18, Perthlwyd, Aberdare has no records in the Land Registry and a single entry in the EPC database dated July 2014.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 18, Perthlwyd, Aberdare, we estimate a market value of £153,072 and a rental value of £894 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £135,578 and £792 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Perthlwyd, Aberdare as measuring 506 m2.
That makes it the largest plot in the postcode, where all 18 other houses have recorded plot data.
Energy Efficiency
18, Perthlwyd, Aberdare has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Jul 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).
Similar Properties Sold Nearby
Since 2007 69 properties similar to 18, Perthlwyd, Aberdare have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th October 2025, was 23, Derlwyn, Aberdare, CF44 9LR, a freehold house which sold for £159,000.
Read more about house prices in CF44.
- Sold Oct 2025£159,000 | 3 Bed House23, Derlwyn, Aberdare, CF44 9LR23, Derlwyn, Aberdare, CF44 9LR
- Sold Jul 2025£120,000 | 3 Bed House8, Arfryn, Aberdare, CF44 9EH8, Arfryn, Aberdare, CF44 9EH
- Sold Feb 2025£107,000 | 3 Bed House16, Gamlyn Terrace, Aberdare, CF44 9LG16, Gamlyn Terrace, Aberdare, CF44 9LG
- Sold Dec 2024£138,000 | 3 Bed House7, Arfryn, Aberdare, CF44 9EH7, Arfryn, Aberdare, CF44 9EH
- Sold Mar 2024£140,000 | 3 Bed House1, Haulfryn, Aberdare, CF44 9DG1, Haulfryn, Aberdare, CF44 9DG
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 £164,594, ranging from £97,806 to £287,272.
- 17 Perthlwyd
4 Bed House | 5 m | Est. Value: £158,431
- 16 Perthlwyd
3 Bed House | 22 m | Est. Value: £140,665
- 15 Perthlwyd
4 Bed House | 28 m | Est. Value: £170,230
- Sunnyside
3 Bed House | 29 m | Est. Value: £215,613
- 14 Perthlwyd
3 Bed House | 39 m | Est. Value: £132,587
Location Comparison
Of the 18 addresses on Perthlwyd, Aberdare, CF44, 18, Perthlwyd, Aberdare comes out as the 5th largest and the 3rd most expensive in our analysis of the public data.
It is also £5k less expensive than the average property across the CF44 district.
More reading links
Schools Nearby
Public Transport Nearby
- Aberdare|3.7 km away
- Cwmbach|6.1 km away
- Treherbert|7.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












