Our Data Sources
18, Grawen Terrace, Merthyr Tydfil has a single entry in the Land Registry from October 2015 and a single entry in the EPC database dated September 2019.
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
In very good condition, we estimate 18, Grawen Terrace, Merthyr Tydfil would be worth £132,816, with a potential rental value of £782 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £117,637, with a rental value of £693 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Grawen Terrace, Merthyr Tydfil occupies a 55 m2 plot as recorded by HM Land Registry.
Of the 22 other houses in this postcode, 11 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
18, Grawen Terrace, Merthyr Tydfil has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Sep 2019.
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
18, Grawen Terrace, Merthyr Tydfil last changed hands on 28th October 2015, selling for £53,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 103.7% since October 2015.
- Sold Oct 2015£53,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 25 sales of comparable properties within 660 metres of 18, Grawen Terrace, Merthyr Tydfil since 2013.
Most recently, 97, Brecon Road, Merthyr Tydfil, CF47 8NG, a freehold house, sold at £70,000 on the 13th March 2026.
Read more about house prices in CF47.
- Sold Mar 2026£70,000 | 3 Bed House97, Brecon Road, Merthyr Tydfil, CF47 8NG97, Brecon Road, Merthyr Tydfil, CF47 8NG
- Sold Feb 2026£110,000 | 3 Bed House11, Brecon Road, Merthyr Tydfil, CF47 8LS11, Brecon Road, Merthyr Tydfil, CF47 8LS
- Sold Nov 2025£78,000 | 2 Bed House22, Castle Square, Merthyr Tydfil, CF47 8NU22, Castle Square, Merthyr Tydfil, CF47 8NU
- Sold Aug 2025£80,000 | 3 Bed House2, Vincent Place, Merthyr Tydfil, CF47 8PT2, Vincent Place, Merthyr Tydfil, CF47 8PT
- Sold Jul 2025£100,000 | 3 Bed House23, Mount Street, Merthyr Tydfil, CF47 8TN23, Mount Street, Merthyr Tydfil, CF47 8TN
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 £112,284, ranging from £50,559 to £156,963.
- 19 Grawen Terrace
2 Bed House | 5 m | Est. Value: £107,932
- 17 Grawen Terrace
3 Bed House | 5 m | Est. Value: £139,637
- 20 Grawen Terrace
3 Bed House | 9 m | Est. Value: £145,964
- 16 Grawen Terrace
3 Bed House | 9 m | Est. Value: £131,979
- 5 Grawen Terrace
3 Bed House | 21 m | Est. Value: £156,963
Location Comparison
Our analysis of the public data ranks 18, Grawen Terrace, Merthyr Tydfil as the 10th largest and the 10th most expensive of the 22 addresses on Grawen Terrace, Merthyr Tydfil, CF47.
Against the CF47 postcode district average, it is £30k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Merthyr Tydfil|1.1 km away
- Pentre-Bach|3.5 km away
- Troed-y-rhiw|5.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
