Our Data Sources
1, Thomas Street, Mountain Ash has 3 entries in the Land Registry, most recently in September 2021 and a single entry in the EPC database dated March 2023.
We combine this information with that 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
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 1, Thomas Street, Mountain Ash, we estimate a market value of £178,288 and a rental value of £945 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £157,912 and £837 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Thomas Street, Mountain Ash as measuring 547 m2.
That makes it the largest plot in the postcode, where 24 of the 41 other houses have recorded plot data.
Energy Efficiency
1, Thomas Street, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 1, Thomas Street, Mountain Ash completed on 3rd September 2021 at £140,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 88.7% over the period since September 2021.
- Sold Sep 2021£140,000
- Sold Nov 2018£133,500
- Sold Mar 2016£115,000
Similar Properties Sold Nearby
Since 2009 18 properties similar to 1, Thomas Street, Mountain Ash have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd November 2024, was 20, Harcourt Terrace, Mountain Ash, CF45 3SD, a freehold house which sold for £140,000.
Read more about house prices in CF45.
- Sold Nov 2024£140,000 | 4 Bed House20, Harcourt Terrace, Mountain Ash, CF45 3SD20, Harcourt Terrace, Mountain Ash, CF45 3SD
- Sold Sep 2024£150,000 | 4 Bed HouseSomerset House, Bailey Street, Mountain Ash, CF45 3AESomerset House, Bailey Street, Mountain Ash, CF45 3AE
- Sold Jun 2024£47,000 | 3 Bed House40, Thomas Street, Mountain Ash, CF45 3BU40, Thomas Street, Mountain Ash, CF45 3BU
- Sold Dec 2023£18,000 | 4 Bed House1A, Thomas Street, Mountain Ash, CF45 3BU1A, Thomas Street, Mountain Ash, CF45 3BU
- Sold Oct 2023£125,000 | 3 Bed House60, Llanwonno Road, Mountain Ash, CF45 3NB60, Llanwonno Road, Mountain Ash, CF45 3NB
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 £120,843, ranging from £75,389 to £161,726.
- 4 Thomas Street
3 Bed House | 10 m | Est. Value: £133,890
- 6 Thomas Street
3 Bed House | 16 m | Est. Value: £135,521
- 8 Thomas Street
3 Bed House | 21 m | Est. Value: £123,590
- 2 Mount Pleasant Place
3 Bed House | 22 m | Est. Value: £118,648
- 3 Mount Pleasant Place
2 Bed House | 27 m | Est. Value: £75,389
Location Comparison
Of the 73 addresses on Thomas Street, Mountain Ash, CF45, 1, Thomas Street, Mountain Ash comes out as the 2nd largest and the 3rd most expensive in our analysis of the public data.
It is also £10k more expensive than the average property across the CF45 district.
More reading links
Schools Nearby
Public Transport Nearby
- Mountain Ash|800 m away
- Penrhiwceiber|1.0 km away
- Fernhill|2.1 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.












