According to data from HM Land Registry, 18, Ffordd Siarl, St. Asaph sits on a plot of 460 m².

We have plot size data on 30 out of 39 other houses in the postcode and 18, Ffordd Siarl, St. Asaph sits on the 7th largest plot.

18, Ffordd Siarl, St. Asaph has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Apr 2018.

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, 18, Ffordd Siarl, St. Asaph was last sold on 20th April 2026 for £306,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since April 2026, the market for similar properties has risen by 1.7%.

• Sold Apr 2026£306,000
• Sold Sep 2018£161,000

According to the Land Registry and our network of Estate Agents, there have been 45 sales of properties similar to 18, Ffordd Siarl, St. Asaph within a radius of 2.3 kilometres since 2011.

The most recent example is 103, Bishops Walk, St. Asaph, LL17 0SZ, a freehold house which sold for £260,000 on the 19th March 2025.

Read more about house prices in LL17.

• Sold Mar 2025£260,000 | 3 Bed House103, Bishops Walk, St. Asaph, LL17 0SZ103, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Mar 2024£200,000 | 3 Bed House77, Bishops Walk, St. Asaph, LL17 0SZ77, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Jul 2022£195,000 | 2 Bed House101, Bishops Walk, St. Asaph, LL17 0SZ101, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Apr 2022£197,500 | 3 Bed House91, Bishops Walk, St. Asaph, LL17 0SZ91, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Oct 2021£185,000 | 3 Bed House6, Cathedral Walk, St. Asaph, LL17 0DL6, Cathedral Walk, St. Asaph, LL17 0DL
• Sold Sep 2021£220,000 | 2 Bed House7, Ffordd Siarl, St. Asaph, LL17 0PT7, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold Jun 2020£154,500 | 3 Bed House82, Ashly Court, St. Asaph, LL17 0PH82, Ashly Court, St. Asaph, LL17 0PH
• Sold Jul 2019£148,000 | 3 Bed House81, Ashly Court, St. Asaph, LL17 0PH81, Ashly Court, St. Asaph, LL17 0PH
• Sold Oct 2018£169,950 | 3 Bed House89, Bishops Walk, St. Asaph, LL17 0SZ89, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Dec 2017£142,500 | 3 Bed House71, Ashly Court, St. Asaph, LL17 0PH71, Ashly Court, St. Asaph, LL17 0PH
• Sold Nov 2017£179,950 | 3 Bed House1, Ffordd Siarl, St. Asaph, LL17 0PT1, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold Apr 2017£156,000 | 3 Bed House31, Ffordd Siarl, St. Asaph, LL17 0PT31, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold Feb 2017£131,000 | 3 Bed House10, Ffordd Siarl, St. Asaph, LL17 0PT10, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold Dec 2016£141,000 | 3 Bed House2, Llys Idris, St. Asaph, LL17 0AJ2, Llys Idris, St. Asaph, LL17 0AJ
• Sold Nov 2016£133,000 | 3 Bed House30, Ffordd Siarl, St. Asaph, LL17 0PT30, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold Apr 2015£146,000 | 3 Bed House25, Ffordd Siarl, St. Asaph, LL17 0PT25, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold May 2013£160,000 | 3 Bed House83, Bishops Walk, St. Asaph, LL17 0SZ83, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Mar 2012£131,000 | 3 Bed House15, Ffordd Siarl, St. Asaph, LL17 0PT15, Ffordd Siarl, St. Asaph, LL17 0PT
• Sold Feb 2012£137,500 | 3 Bed House52, Bishops Walk, St. Asaph, LL17 0SZ52, Bishops Walk, St. Asaph, LL17 0SZ
• Sold Dec 2011£105,000 | 3 Bed House85, Ashly Court, St. Asaph, LL17 0PH85, Ashly Court, St. Asaph, LL17 0PH

Ffordd Siarl, St. Asaph, LL17 has a total of 39 addresses. According to our analysis of all the public data, 18, Ffordd Siarl, St. Asaph is the 31st largest and the 26th most expensive property on the street.

When compared to the postcode district it is £49k more expensive than the average property in LL17.

• Rhyl

  |

  7.0 km away
• Prestatyn

  |

  9.2 km away
• Abergele & Pensarn

  |

  9.4 km away

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