Our Data Sources
63, Lon-Y-Celyn, Treharris has no records in the Land Registry and a single entry in the EPC database dated March 2011.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 63, Lon-Y-Celyn, Treharris, we estimate a market value of £248,209 and a rental value of £1,285 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £219,842 and £1,138 per month respectively.
Plot Size
HM Land Registry records the plot of land for 63, Lon-Y-Celyn, Treharris as measuring 227 m2.
That makes it the 40th largest plot in the postcode, where 51 of the 52 other houses have recorded plot data.
Energy Efficiency
63, Lon-Y-Celyn, Treharris has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2014 105 properties similar to 63, Lon-Y-Celyn, Treharris have sold within a radius of 830 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th April 2026, was 8, Ffos Close, Treharris, CF46 6EL, a freehold house which sold for £230,000.
Read more about house prices in CF46.
- Sold Apr 2026£230,000 | 3 Bed House8, Ffos Close, Treharris, CF46 6EL8, Ffos Close, Treharris, CF46 6EL
- Sold Feb 2026£259,950 | 3 Bed House61, Tawel Fan, Treharris, CF46 6EH61, Tawel Fan, Treharris, CF46 6EH
- Sold Jan 2026£190,000 | 3 Bed House2, Ffos Y Cerridden, Treharris, CF46 6HQ2, Ffos Y Cerridden, Treharris, CF46 6HQ
- Sold Dec 2025£245,000 | 3 Bed House11, Clos Cae Pwll, Treharris, CF46 6LA11, Clos Cae Pwll, Treharris, CF46 6LA
- Sold Aug 2025£249,950 | 3 Bed House17, Ashgrove Terrace, Treharris, CF46 6LS17, Ashgrove Terrace, Treharris, CF46 6LS
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 £233,327, ranging from £212,287 to £288,710.
- 61 Lon-Y-Celyn
3 Bed House | 7 m | Est. Value: £229,835
- 65 Lon-Y-Celyn
3 Bed House | 12 m | Est. Value: £220,523
- 59 Lon-Y-Celyn
3 Bed House | 21 m | Est. Value: £230,541
- 57 Lon-Y-Celyn
3 Bed House | 29 m | Est. Value: £230,541
- 16 Lon-Y-Celyn
3 Bed House | 33 m | Est. Value: £262,905
Location Comparison
Of the 52 addresses on Lon-Y-Celyn, Nelson, Treharris, CF46, 63, Lon-Y-Celyn, Treharris comes out as the 12th largest and the 12th most expensive in our analysis of the public data.
It is also £74k more expensive than the average property across the CF46 district.
More reading links
Schools Nearby
Public Transport Nearby
- Quakers Yard|2.4 km away
- Abercynon|2.8 km away
- Ystrad Mynach|3.7 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.
