Our Data Sources
1, Bryn Onnen, Aberdare has 21 entries in the Land Registry, most recently in February 2012 and a single entry in the EPC database dated November 2010.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 1, Bryn Onnen, Aberdare, we estimate a market value of £267,672 and a rental value of £1,247 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £237,081 and £1,104 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Bryn Onnen, Aberdare as measuring 273 m2.
That makes it the 19th largest plot in the postcode, where 23 of the 35 other houses have recorded plot data.
Energy Efficiency
1, Bryn Onnen, Aberdare has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Nov 2010.
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
The most recent sale of 1, Bryn Onnen, Aberdare completed on 13th February 2012 at £170,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 35.4% over the period since February 2012.
- Sold Feb 2012£170,000
- Sold May 1998£74,950
Similar Properties Sold Nearby
Since 2007 61 properties similar to 1, Bryn Onnen, Aberdare have sold within a radius of 2.9 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th February 2026, was 6, Woodland Park, Aberdare, CF44 9TX, a freehold house which sold for £252,500.
Read more about house prices in CF44.
- Sold Feb 2026£252,500 | 3 Bed House6, Woodland Park, Aberdare, CF44 9TX6, Woodland Park, Aberdare, CF44 9TX
- Sold Nov 2025£245,000 | 3 Bed House3, Auburn Rise, Aberdare, CF44 9TS3, Auburn Rise, Aberdare, CF44 9TS
- Sold May 2025£260,000 | 3 Bed House3, Woodland Park, Aberdare, CF44 9TX3, Woodland Park, Aberdare, CF44 9TX
- Sold Sep 2024£245,000 | 3 Bed House41, Fair View, Aberdare, CF44 9SA41, Fair View, Aberdare, CF44 9SA
- Sold Jul 2024£196,495 | 3 Bed House87, Cae Felin Parc, Aberdare, CF44 9QQ87, Cae Felin Parc, Aberdare, CF44 9QQ
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 £272,763, ranging from £187,930 to £409,172.
- 3 Bryn Onnen
2 Bed House | 22 m | Est. Value: £187,930
- 3 Pontpren
5 Bed House | 30 m | Est. Value: £349,552
- 4 Bryn Onnen
3 Bed House | 35 m | Est. Value: £244,580
- 2 Pontpren
3 Bed House | 37 m | Est. Value: £206,316
- La Cala
5 Bed House | 37 m | Est. Value: £409,172
Location Comparison
Of the 35 addresses on Bryn Onnen, Penderyn, Aberdare, CF44, 1, Bryn Onnen, Aberdare comes out as the 17th largest and the 14th most expensive in our analysis of the public data.
It is also £101k more expensive than the average property across the CF44 district.
More reading links
Schools Nearby
Public Transport Nearby
- Aberdare|7.5 km away
- Treherbert|9.8 km away
- Cwmbach|9.9 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





