According to data from HM Land Registry, 19, Dunsop Avenue, St. Helens sits on a plot of 265 m².

We have plot size data on 14 out of 16 other houses in the postcode and 19, Dunsop Avenue, St. Helens sits on the 3rd largest plot.

According to HM Land Registry, 19, Dunsop Avenue, St. Helens was last sold on 16th August 2002 for £51,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Aug 2002£51,500

According to the Land Registry and our network of Estate Agents, there have been 489 property sales within 530 metres of 19, Dunsop Avenue, St. Helens over the last 2 years.

The most recent example is 72, Hornby Crescent, St. Helens, WA9 4SA, a freehold house which sold for £96,000 on the 20th February 2026.

Read more about house prices in WA9.

• Sold Feb 2026£96,000 | 3 Bed House72, Hornby Crescent, St. Helens, WA9 4SA72, Hornby Crescent, St. Helens, WA9 4SA
• Sold Dec 2021£145,000 | 3 Bed House64, Hornby Crescent, St. Helens, WA9 4SA64, Hornby Crescent, St. Helens, WA9 4SA
• Sold Nov 2017£100,500 | 3 Bed House115, Hornby Crescent, St. Helens, WA9 4SA115, Hornby Crescent, St. Helens, WA9 4SA

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• Willow Tree Primary School

  200 m away
• St Theresa's Catholic Primary School

  600 m away
• Sherdley Primary School

  1.0 km away

• The Sutton Academy

  1.4 km away
• Rainhill High School

  2.7 km away
• St Cuthbert's Catholic High School

  2.9 km away

• Lea Green

  |

  1.1 km away
• St Helens Junction

  |

  1.9 km away
• Rainhill

  |

  3.4 km away

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