Our Data Sources
23, Bron Y Deri, Mountain Ash has 31 entries in the Land Registry, most recently in January 2014 and a single entry in the EPC database dated May 2013.
We combine this information with that 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 23, Bron Y Deri, Mountain Ash is in very good condition we estimate a sale value of £348,181 and a rental value of £1,489 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £308,389 and a rental value of £1,319 per month.
Plot Size
According to data from HM Land Registry, 23, Bron Y Deri, Mountain Ash sits on a plot of 819 m2.
We have plot size data on 15 out of 40 other houses in the postcode and 23, Bron Y Deri, Mountain Ash sits on the 5th largest plot.
Energy Efficiency
23, Bron Y Deri, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 May 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
According to HM Land Registry, 23, Bron Y Deri, Mountain Ash was last sold on 10th January 2014 for £185,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since January 2014, the market for similar properties has risen by 82.0%.
- Sold Jan 2014£185,000
- Sold Nov 2007£205,000
- Sold Apr 2000£80,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 14 sales of properties similar to 23, Bron Y Deri, Mountain Ash within a radius of 690 metres since 2008.
The most recent example is 2, Ffordd Y Glowyr, Mountain Ash, CF45 4FD, a freehold house which sold for £309,500 on the 6th March 2026.
Read more about house prices in CF45.
- Sold Mar 2026£309,500 | 4 Bed House2, Ffordd Y Glowyr, Mountain Ash, CF45 4FD2, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold Nov 2024£262,000 | 4 Bed House42, Ffordd Y Glowyr, Mountain Ash, CF45 4FD42, Ffordd Y Glowyr, Mountain Ash, CF45 4FD
- Sold Sep 2024£267,500 | 4 Bed House8, Trem Y Mynydd, Mountain Ash, CF45 4FF8, Trem Y Mynydd, Mountain Ash, CF45 4FF
- Sold Oct 2023£325,000 | 4 Bed House30, Bron Y Deri, Mountain Ash, CF45 4LL30, Bron Y Deri, Mountain Ash, CF45 4LL
- Sold Dec 2022£292,000 | 4 Bed House13, Darran Road, Mountain Ash, CF45 3HT13, Darran Road, Mountain Ash, CF45 3HT
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 £289,432, ranging from £220,248 to £358,079.
- 22 Bron Y Deri
3 Bed House | 21 m | Est. Value: £279,914
- 25 Bron Y Deri
3 Bed House | 26 m | Est. Value: £298,904
- 21 Bron Y Deri
3 Bed House | 36 m | Est. Value: £342,915
- 19 Bron Y Deri
3 Bed House | 39 m | Est. Value: £220,248
- 28 Bron Y Deri
4 Bed House | 65 m | Est. Value: £298,442
Location Comparison
Bron Y Deri, Mountain Ash, CF45 has a total of 40 addresses. According to our analysis of all the public data, 23, Bron Y Deri, Mountain Ash is the 2nd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £171k more expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|300 m away
- Penrhiwceiber|1.6 km away
- Fernhill|1.7 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.












