28, Gwernifor Street
28, Gwernifor Street
Description & Estimates







According to the public record, 28, Gwernifor Street, Mountain Ash is a period house with 1,001 ft2 of internal area and sits on a 205 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 28, Gwernifor Street, Mountain Ash is £149,090 and the estimated rental value is £850 per month.
Gwernifor Street, Mountain Ash, CF45 is located within the CF45 postal district.
Our Data Sources
28, Gwernifor Street, Mountain Ash has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2013.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 28, Gwernifor Street, Mountain Ash is in very good condition we estimate a sale value of £156,544 and a rental value of £892 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £138,654 and a rental value of £790 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 28, Gwernifor Street, Mountain Ash has increased by £3,669 (2.5%), while its estimated rental value has grown by £33 per month (3.9%). Based on current estimates, the property offers a gross rental yield of 6.8%.
Plot Size
According to data from HM Land Registry, 28, Gwernifor Street, Mountain Ash sits on a plot of 205 m2.
We have plot size data on 31 out of 36 other houses in the postcode and 28, Gwernifor Street, Mountain Ash sits on the 13th largest plot.
Energy Efficiency
28, Gwernifor Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jul 2013.
The property is not 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, 28, Gwernifor Street, Mountain Ash was last sold on 15th September 1995 for £21,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Sep 1995£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 28, Gwernifor Street, Mountain Ash within a radius of 690 metres over the last 2 years.
The most recent example is 3, Gwernifor Street, Mountain Ash, CF45 3NA, a freehold house which sold for £150,000 on the 3rd February 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
Gwernifor Street, Mountain Ash, CF45 has a total of 36 addresses. According to our analysis of all the public data, 28, Gwernifor Street, Mountain Ash is the 24th largest and the 25th most expensive property on the street.
When compared to the postcode district it is £9k less expensive than the average property in CF45.
More reading links
Schools Nearby
Public Transport Nearby
The closest station to 28, Gwernifor Street, Mountain Ash is Mountain Ash station, which is 600 metres away.
- 600mMountain Ash
- 1.5kmFernhill
- 1.6kmPenrhiwceiber
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.

