Our Data Sources
3, Ger Yr Afon, Mountain Ash has a single entry in the Land Registry from November 2018 and a single entry in the EPC database dated October 2018.
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 3, Ger Yr Afon, Mountain Ash would be worth £199,110, with a potential rental value of £1,050 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £176,355, with a rental value of £930 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Ger Yr Afon, Mountain Ash occupies a 116 m2 plot as recorded by HM Land Registry.
All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
3, Ger Yr Afon, Mountain Ash has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 19 Oct 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
3, Ger Yr Afon, Mountain Ash last changed hands on 9th November 2018, selling for £129,995. 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 54.7% since November 2018.
- Sold Nov 2018£129,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 24 sales of comparable properties within 630 metres of 3, Ger Yr Afon, Mountain Ash since 2018.
Most recently, 10, Ffordd Y Glowyr, Mountain Ash, CF45 4FD, a freehold house, sold at £155,000 on the 8th December 2025.
Read more about house prices in CF45.
- Sold Dec 2025£155,000 | 3 Bed House10, Ffordd Y Glowyr, Mountain Ash, CF45 4FD10, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold Nov 2025£155,000 | 3 Bed House12, Ffordd Y Glowyr, Mountain Ash, CF45 4FD12, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold May 2025£150,000 | 3 Bed House18, Ffordd Y Glowyr, Mountain Ash, CF45 4FD18, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold Jul 2023£145,000 | 2 Bed House5, Cwrt Cwm Cynon, Mountain Ash, CF45 4FH5, Cwrt Cwm Cynon, Mountain Ash, CF45 4FH
- Sold Apr 2022£147,000 | 3 Bed House2, Ger Yr Afon, Mountain Ash, CF45 4FE2, Ger Yr Afon, Mountain Ash, CF45 4FE
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 £212,182, ranging from £176,536 to £273,457.
- 2 Ger Yr Afon
3 Bed House | 4 m | Est. Value: £189,629
- 4 Ger Yr Afon
3 Bed House | 5 m | Est. Value: £189,629
- 1 Ger Yr Afon
3 Bed House | 9 m | Est. Value: £208,148
- 5 Ger Yr Afon
3 Bed House | 9 m | Est. Value: £189,629
- 6 Ger Yr Afon
3 Bed House | 14 m | Est. Value: £208,148
Location Comparison
Our analysis of the public data ranks 3, Ger Yr Afon, Mountain Ash as the 10th largest and the 10th most expensive of the 12 addresses on Ger Yr Afon, Mountain Ash, CF45.
Against the CF45 postcode district average, it is £29k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|500 m away
- Penrhiwceiber|1.2 km away
- Fernhill|1.9 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












