Our Data Sources
18, Hazel Terrace, Mountain Ash has no records in the Land Registry and a single entry in the EPC database dated June 2009.
We combine this information with public data 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.
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 18, Hazel Terrace, Mountain Ash, we estimate a market value of £118,498 and a rental value of £804 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £104,955 and £712 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Hazel Terrace, Mountain Ash as measuring 124 m2.
That makes it the 19th largest plot in the postcode, where all 15 other houses have recorded plot data.
Energy Efficiency
18, Hazel Terrace, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jun 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (coal).
Similar Properties Sold Nearby
Since 2022 201 properties similar to 18, Hazel Terrace, Mountain Ash have sold within a radius of 800 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th May 2026, was 114, Penrhiwceiber Road, Mountain Ash, CF45 3SL, a freehold house which sold for £120,000.
Read more about house prices in CF45.
- Sold May 2026£120,000 | 3 Bed House114, Penrhiwceiber Road, Mountain Ash, CF45 3SL114, Penrhiwceiber Road, Mountain Ash, CF45 3SL
- Sold Mar 2026£127,500 | 3 Bed House3, Glanlay Street, Mountain Ash, CF45 3TL3, Glanlay Street, Mountain Ash, CF45 3TL
- Sold Nov 2025£53,000 | 3 Bed House110, Penrhiwceiber Road, Mountain Ash, CF45 3SL110, Penrhiwceiber Road, Mountain Ash, CF45 3SL
- Sold Nov 2025£155,000 | 3 Bed House60, Morris Avenue, Mountain Ash, CF45 3TW60, Morris Avenue, Mountain Ash, CF45 3TW
- Sold Oct 2025£115,000 | 3 Bed House30, Glanlay Street, Mountain Ash, CF45 3TL30, Glanlay Street, Mountain Ash, CF45 3TL
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 £103,520, ranging from £84,944 to £126,963.
- 17 Hazel Terrace
3 Bed House | 6 m | Est. Value: £108,897
- 19 Hazel Terrace
3 Bed House | 6 m | Est. Value: £122,926
- 20 Hazel Terrace
3 Bed House | 12 m | Est. Value: £122,926
- 16 Hazel Terrace
3 Bed House | 17 m | Est. Value: £126,963
- 21 Hazel Terrace
3 Bed House | 17 m | Est. Value: £115,099
Location Comparison
Of the 27 addresses on Hazel Terrace, Mountain Ash, CF45, 18, Hazel Terrace, Mountain Ash comes out as the 14th largest and the 14th most expensive in our analysis of the public data.
It is also £47k less expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Penrhiwceiber|500 m away
- Mountain Ash|1.5 km away
- Fernhill|2.8 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












