HM Land Registry records the plot of land for 18, Union Street, Runcorn as measuring 57 m².

That makes it the 36th largest plot in the postcode, where 44 of the 49 other houses have recorded plot data.

18, Union Street, Runcorn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2021.

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

The most recent sale of 18, Union Street, Runcorn completed on 2nd April 2004 at £65,950 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

• Sold Apr 2004£65,950
• Sold Apr 2001£23,500
• Sold Jan 1996£22,500

Since 2017 102 properties similar to 18, Union Street, Runcorn have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 14th October 2025, was 19, Union Street, Runcorn, WA7 5SU, a freehold house which sold for £70,000.

Read more about house prices in WA7.

• Sold Oct 2025£70,000 | 3 Bed House19, Union Street, Runcorn, WA7 5SU19, Union Street, Runcorn, WA7 5SU
• Sold Aug 2025£118,000 | 3 Bed House58, Sewell Street, Runcorn, WA7 5SY58, Sewell Street, Runcorn, WA7 5SY
• Sold Jun 2025£125,000 | 3 Bed House34, Union Street, Runcorn, WA7 5SU34, Union Street, Runcorn, WA7 5SU
• Sold Mar 2025£93,000 | 3 Bed House46, Sewell Street, Runcorn, WA7 5SY46, Sewell Street, Runcorn, WA7 5SY
• Sold Dec 2024£125,000 | 3 Bed House4, Union Street, Runcorn, WA7 5SU4, Union Street, Runcorn, WA7 5SU
• Sold Aug 2024£100,000 | 3 Bed House32, Union Street, Runcorn, WA7 5SU32, Union Street, Runcorn, WA7 5SU
• Sold Jul 2024£92,000 | 3 Bed House21, Union Street, Runcorn, WA7 5SU21, Union Street, Runcorn, WA7 5SU
• Sold Nov 2023£115,000 | 3 Bed House66, Union Street, Runcorn, WA7 5SU66, Union Street, Runcorn, WA7 5SU
• Sold Jan 2023£102,000 | 3 Bed House30, Union Street, Runcorn, WA7 5SU30, Union Street, Runcorn, WA7 5SU
• Sold Dec 2022£115,000 | 3 Bed House22, Union Street, Runcorn, WA7 5SU22, Union Street, Runcorn, WA7 5SU
• Sold Jun 2022£101,000 | 3 Bed House64, Union Street, Runcorn, WA7 5SU64, Union Street, Runcorn, WA7 5SU
• Sold May 2021£110,000 | 3 Bed House48, Union Street, Runcorn, WA7 5SU48, Union Street, Runcorn, WA7 5SU
• Sold Sep 2020£69,950 | 3 Bed House48, Sewell Street, Runcorn, WA7 5SY48, Sewell Street, Runcorn, WA7 5SY
• Sold Jan 2020£98,000 | 3 Bed House55, Sewell Street, Runcorn, WA7 5SY55, Sewell Street, Runcorn, WA7 5SY
• Sold Oct 2018£76,000 | 3 Bed House24, Union Street, Runcorn, WA7 5SU24, Union Street, Runcorn, WA7 5SU
• Sold Aug 2018£67,500 | 3 Bed House15, Union Street, Runcorn, WA7 5SU15, Union Street, Runcorn, WA7 5SU
• Sold Jul 2018£73,000 | 3 Bed House42, Sewell Street, Runcorn, WA7 5SY42, Sewell Street, Runcorn, WA7 5SY
• Sold Apr 2018£79,000 | 3 Bed House9, Union Street, Runcorn, WA7 5SU9, Union Street, Runcorn, WA7 5SU
• Sold Mar 2018£61,000 | 3 Bed House60, Union Street, Runcorn, WA7 5SU60, Union Street, Runcorn, WA7 5SU
• Sold Sep 2017£57,500 | 3 Bed House38, Union Street, Runcorn, WA7 5SU38, Union Street, Runcorn, WA7 5SU

Of the 49 addresses on Union Street, Runcorn, WA7, 18, Union Street, Runcorn comes out as the 23rd largest and the 26th most expensive in our analysis of the public data.

It is also £60k less expensive than the average property across the WA7 district.

• St Edward's Catholic Primary School

  400 m away
• Victoria Road Primary School

  600 m away
• St Clement's Catholic Primary School

  900 m away

• The Heath School

  1.5 km away
• Blessed Carlo Acutis Catholic and Church of England Academy

  1.6 km away
• Ormiston Bolingbroke Academy

  4.1 km away

• Runcorn

  |

  1.0 km away
• Runcorn East

  |

  4.1 km away
• Widnes

  |

  4.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.