3, Llys Wylfa, St. Asaph has an Energy Performance Rating (EPC) of A. This is based on the most recent assessment, dated 06 Jun 2025.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 3, Llys Wylfa, St. Asaph was last sold on 14th April 2025 for £495,950 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since April 2025, the market for similar properties has dropped by 22.0%.

• Sold Apr 2025£495,950

According to the Land Registry and our network of Estate Agents, there have been 33 sales of properties similar to 3, Llys Wylfa, St. Asaph within a radius of 2.4 kilometres since 2015.

The most recent example is 35, Llys Dyffryn, St. Asaph, LL17 0SX, a freehold house which sold for £420,000 on the 15th December 2025.

Read more about house prices in LL17.

• Sold Dec 2025£420,000 | 4 Bed House35, Llys Dyffryn, St. Asaph, LL17 0SX35, Llys Dyffryn, St. Asaph, LL17 0SX
• Sold Apr 2024£442,995 | 4 Bed House4, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ4, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ
• Sold Feb 2024£432,995 | 4 Bed House3, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ3, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ
• Sold Feb 2024£432,995 | 4 Bed House2, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ2, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ
• Sold Feb 2024£336,995 | 4 Bed House1, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ1, Rhodfa Cae Ucha, St. Asaph, LL17 0FJ
• Sold Nov 2023£495,950 | 4 Bed House4, Llys Wylfa, St. Asaph, LL17 0EA4, Llys Wylfa, St. Asaph, LL17 0EA
• Sold Oct 2023£420,000 | 4 Bed House5, Erw Lan, St. Asaph, LL17 0LZ5, Erw Lan, St. Asaph, LL17 0LZ
• Sold Aug 2023£412,500 | 4 Bed House30, Llys Dyffryn, St. Asaph, LL17 0SX30, Llys Dyffryn, St. Asaph, LL17 0SX
• Sold Feb 2023£475,000 | 4 Bed HouseArfryn, Mount Road, St. Asaph, LL17 0DHArfryn, Mount Road, St. Asaph, LL17 0DH
• Sold Oct 2022£540,000 | 4 Bed HouseOakcroft, Mount Road, St. Asaph, LL17 0DGOakcroft, Mount Road, St. Asaph, LL17 0DG
• Sold Aug 2022£600,000 | 4 Bed House1, Oak Close, St. Asaph, LL17 0DX1, Oak Close, St. Asaph, LL17 0DX
• Sold Mar 2022£401,500 | 4 Bed House19, Llys Dyffryn, St. Asaph, LL17 0SX19, Llys Dyffryn, St. Asaph, LL17 0SX
• Sold Dec 2019£336,000 | 4 Bed House13, Llys Dyffryn, St. Asaph, LL17 0SX13, Llys Dyffryn, St. Asaph, LL17 0SX
• Sold Apr 2018£314,000 | 4 Bed House23, Llys Dyffryn, St. Asaph, LL17 0SX23, Llys Dyffryn, St. Asaph, LL17 0SX
• Sold Apr 2017£339,950 | 4 Bed House1, Holly Court, St. Asaph, LL17 0DR1, Holly Court, St. Asaph, LL17 0DR
• Sold Mar 2017£247,000 | 4 Bed House5, Bryn Coed, St. Asaph, LL17 0DQ5, Bryn Coed, St. Asaph, LL17 0DQ
• Sold Dec 2016£242,950 | 4 Bed House6, Holly Court, St. Asaph, LL17 0DR6, Holly Court, St. Asaph, LL17 0DR
• Sold Oct 2016£375,000 | 4 Bed House4, Oak Close, St. Asaph, LL17 0DX4, Oak Close, St. Asaph, LL17 0DX
• Sold Jun 2016£210,000 | 4 Bed House7, Holly Court, St. Asaph, LL17 0DR7, Holly Court, St. Asaph, LL17 0DR
• Sold Apr 2015£258,000 | 4 Bed House9, Bryn Coed, St. Asaph, LL17 0DQ9, Bryn Coed, St. Asaph, LL17 0DQ

Llys Wylfa, St. Asaph, LL17 has a total of 7 addresses. According to our analysis of all the public data, 3, Llys Wylfa, St. Asaph is the 5th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £308k more expensive than the average property in LL17.

• Rhyl

  |

  7.2 km away
• Prestatyn

  |

  8.6 km away
• Abergele & Pensarn

  |

  10.1 km away

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