According to data from HM Land Registry, 3, Williams Terrace, Merthyr Tydfil sits on a plot of 121 m².

We have plot size data on 10 out of 11 other houses in the postcode and 3, Williams Terrace, Merthyr Tydfil sits on the 9th largest plot.

3, Williams Terrace, Merthyr Tydfil has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 May 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 3, Williams Terrace, Merthyr Tydfil was last sold on 22nd December 2003 for £54,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Dec 2003£54,000

According to the Land Registry and our network of Estate Agents, there have been 127 sales of properties similar to 3, Williams Terrace, Merthyr Tydfil within a radius of 520 metres since 2021.

The most recent example is 17, Mary Street, Merthyr Tydfil, CF47 0PY, a freehold house which sold for £172,000 on the 7th November 2025.

Read more about house prices in CF47.

• Sold Nov 2025£172,000 | 3 Bed House17, Mary Street, Merthyr Tydfil, CF47 0PY17, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Sep 2025£125,000 | 3 Bed House6, William Street, Merthyr Tydfil, CF47 0RG6, William Street, Merthyr Tydfil, CF47 0RG
• Sold Aug 2025£110,000 | 3 Bed House66, Twynyrodyn Road, Merthyr Tydfil, CF47 0PS66, Twynyrodyn Road, Merthyr Tydfil, CF47 0PS
• Sold Jul 2025£117,000 | 3 Bed House3, Hampton Street, Merthyr Tydfil, CF47 0RR3, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold May 2025£160,000 | 3 Bed House30, Mary Street, Merthyr Tydfil, CF47 0RA30, Mary Street, Merthyr Tydfil, CF47 0RA
• Sold Mar 2025£4,000 | 3 Bed House16, Mary Street, Merthyr Tydfil, CF47 0PY16, Mary Street, Merthyr Tydfil, CF47 0PY
• Sold Jan 2025£129,000 | 3 Bed House100, Lower Thomas Street, Merthyr Tydfil, CF47 0DA100, Lower Thomas Street, Merthyr Tydfil, CF47 0DA
• Sold Sep 2024£115,000 | 3 Bed House22, Hampton Street, Merthyr Tydfil, CF47 0RR22, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Jul 2024£105,000 | 3 Bed House27, Mary Street, Merthyr Tydfil, CF47 0RA27, Mary Street, Merthyr Tydfil, CF47 0RA
• Sold Feb 2024£100,000 | 3 Bed House100, Gilfach Cynon, Merthyr Tydfil, CF47 0PD100, Gilfach Cynon, Merthyr Tydfil, CF47 0PD
• Sold Jan 2024£120,000 | 3 Bed House39, Gilfach Cynon, Merthyr Tydfil, CF47 0PG39, Gilfach Cynon, Merthyr Tydfil, CF47 0PG
• Sold Jan 2024£10,000 | 3 Bed House27, William Street, Merthyr Tydfil, CF47 0RG27, William Street, Merthyr Tydfil, CF47 0RG
• Sold Nov 2023£130,000 | 3 Bed House17, Penuel Street, Merthyr Tydfil, CF47 0PN17, Penuel Street, Merthyr Tydfil, CF47 0PN
• Sold Aug 2023£98,000 | 3 Bed House26, Bryn Street, Merthyr Tydfil, CF47 0TG26, Bryn Street, Merthyr Tydfil, CF47 0TG
• Sold Aug 2023£110,000 | 3 Bed House6, Hampton Street, Merthyr Tydfil, CF47 0RR6, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Jun 2023£71,000 | 3 Bed House5, Hampton Street, Merthyr Tydfil, CF47 0RR5, Hampton Street, Merthyr Tydfil, CF47 0RR
• Sold Apr 2023£85,000 | 3 Bed House15, Penuel Street, Merthyr Tydfil, CF47 0PN15, Penuel Street, Merthyr Tydfil, CF47 0PN
• Sold Apr 2022£113,000 | 3 Bed House2, Williams Terrace, Merthyr Tydfil, CF47 0PH2, Williams Terrace, Merthyr Tydfil, CF47 0PH
• Sold Feb 2022£87,000 | 3 Bed House7, Williams Terrace, Merthyr Tydfil, CF47 0PH7, Williams Terrace, Merthyr Tydfil, CF47 0PH
• Sold Jul 2021£67,000 | 3 Bed House56, Twynyrodyn Road, Merthyr Tydfil, CF47 0PS56, Twynyrodyn Road, Merthyr Tydfil, CF47 0PS

Williams Terrace, Merthyr Tydfil, CF47 has a total of 11 addresses. According to our analysis of all the public data, 3, Williams Terrace, Merthyr Tydfil is the 8th largest and the 8th most expensive property on the street.

When compared to the postcode district it is £29k less expensive than the average property in CF47.

• Merthyr Tydfil

  |

  700 m away
• Pentre-Bach

  |

  2.1 km away
• Troed-y-rhiw

  |

  3.7 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.