34, Dilwyn Street
34, Dilwyn Street
Description & Estimates







According to the public record, 34, Dilwyn Street, Mountain Ash is a period freehold house with 893 ft2 of internal area and sits on a 75.8 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 34, Dilwyn Street, Mountain Ash is £93,073 and the estimated rental value is £637 per month.
Dilwyn Street, Mountain Ash, CF45 is located within the CF45 postal district.
Our Data Sources
34, Dilwyn Street, Mountain Ash has 31 entries in the Land Registry , most recently in August 2010 and a single entry in the EPC database dated May 2020.
We combine this information with that 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 34, Dilwyn Street, Mountain Ash is in very good condition we estimate a sale value of £97,727 and a rental value of £669 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £86,558 and a rental value of £592 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 34, Dilwyn Street, Mountain Ash has grown by £2,290 (2.5%), while its estimated rental value has climbed by £25 per month (3.9%). Based on current estimates, the property offers a gross rental yield of 8.2%.
Plot Size
According to data from HM Land Registry, 34, Dilwyn Street, Mountain Ash sits on a plot of 76 m2.
We have plot size data on 46 out of 47 other houses in the postcode and 34, Dilwyn Street, Mountain Ash sits on the 32nd largest plot.
Energy Efficiency
34, Dilwyn Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 May 2020.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 34, Dilwyn Street, Mountain Ash was last sold on 11th August 2010 for £51,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since August 2010, the market for similar properties has risen by 123.0%.
- Sold Aug 2010£51,000
- Sold Aug 2010£34,600
- Sold Mar 2001£21,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 34, Dilwyn Street, Mountain Ash within a radius of 770 metres over the last 2 years.
The most recent example is 30, Penybryn Terrace, Mountain Ash, CF45 3TJ, a freehold house which sold for £100,000 on the 30th January 2026.
Read more about house prices in CF45.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Dilwyn Street, Mountain Ash, CF45 has a total of 47 addresses. According to our analysis of all the public data, 34, Dilwyn Street, Mountain Ash is the 4th largest and the 4th most expensive property on the street.
When compared to the postcode district it is £65k less expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 34, Dilwyn Street, Mountain Ash is Penrhiwceiber station, which is 300 metres away.
- 300mPenrhiwceiber
- 1.5kmMountain Ash
- 2.7kmMerthyr Vale
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

