21, Thirlmere Avenue, Workington occupies a 290 m² plot as recorded by HM Land Registry.

Of the 53 other houses in this postcode, 49 have recorded plot sizes, and this one ranks as the 14th largest.

21, Thirlmere Avenue, Workington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jan 2022.

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

21, Thirlmere Avenue, Workington last changed hands on 11th March 2022, selling for £177,500. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 5.6% since March 2022.

• Sold Mar 2022£177,500
• Sold Jul 2019£135,000
• Sold Mar 2011£68,000

Land Registry records and our Estate Agent network show 70 sales of comparable properties within 540 metres of 21, Thirlmere Avenue, Workington since 2012.

Most recently, 6, Ellerbeck Lane, Workington, CA14 4HE, a freehold house, sold at £220,000 on the 20th April 2026.

Read more about house prices in CA14.

• Sold Apr 2026£220,000 | 3 Bed House6, Ellerbeck Lane, Workington, CA14 4HE6, Ellerbeck Lane, Workington, CA14 4HE
• Sold Feb 2026£215,000 | 3 Bed House3, Thirlmere Avenue, Workington, CA14 3HY3, Thirlmere Avenue, Workington, CA14 3HY
• Sold Dec 2025£190,000 | 3 Bed House6, Whinlatter Gardens, Workington, CA14 2UA6, Whinlatter Gardens, Workington, CA14 2UA
• Sold Aug 2025£70,000 | 4 Bed House12, Infirmary Road, Workington, CA14 2UG12, Infirmary Road, Workington, CA14 2UG
• Sold Jul 2025£148,000 | 4 Bed House68, Mason Street, Workington, CA14 3EH68, Mason Street, Workington, CA14 3EH
• Sold Jan 2025£86,000 | 4 Bed House70, Mason Street, Workington, CA14 3EH70, Mason Street, Workington, CA14 3EH
• Sold Jun 2024£205,000 | 4 Bed House15A, Thirlmere Avenue, Workington, CA14 3HZ15A, Thirlmere Avenue, Workington, CA14 3HZ
• Sold Sep 2023£237,000 | 3 Bed House31, Ashfield Road, Workington, CA14 3HT31, Ashfield Road, Workington, CA14 3HT
• Sold Jun 2023£195,000 | 3 Bed House109, Newlands Lane South, Workington, CA14 3NJ109, Newlands Lane South, Workington, CA14 3NJ
• Sold Jan 2023£185,000 | 3 Bed House79, Newlands Lane, Workington, CA14 3NH79, Newlands Lane, Workington, CA14 3NH
• Sold Sep 2022£270,000 | 3 Bed House42, Ashfield Road, Workington, CA14 3HX42, Ashfield Road, Workington, CA14 3HX
• Sold Jul 2022£227,000 | 4 Bed House77, Newlands Lane, Workington, CA14 3NH77, Newlands Lane, Workington, CA14 3NH
• Sold Dec 2021£160,000 | 3 Bed House4, Mosedale Road, Workington, CA14 3JB4, Mosedale Road, Workington, CA14 3JB
• Sold Feb 2020£199,500 | 4 Bed House38, Ennerdale Avenue, Workington, CA14 3JT38, Ennerdale Avenue, Workington, CA14 3JT
• Sold Sep 2019£182,000 | 3 Bed House71, Newlands Lane, Workington, CA14 3NH71, Newlands Lane, Workington, CA14 3NH
• Sold Mar 2019£165,000 | 3 Bed House5, Clifton Court, Workington, CA14 3HR5, Clifton Court, Workington, CA14 3HR
• Sold Jun 2016£155,000 | 3 Bed House77, Ashfield Road, Workington, CA14 3HX77, Ashfield Road, Workington, CA14 3HX
• Sold Oct 2014£169,000 | 3 Bed House36, Clifton Court, Workington, CA14 3HR36, Clifton Court, Workington, CA14 3HR
• Sold Oct 2012£141,000 | 3 Bed House53, Ashfield Road, Workington, CA14 3HX53, Ashfield Road, Workington, CA14 3HX
• Sold Jan 2012£125,000 | 4 Bed House10, Clifton Court, Workington, CA14 3HR10, Clifton Court, Workington, CA14 3HR

Our analysis of the public data ranks 21, Thirlmere Avenue, Workington as the 3rd largest and the 3rd most expensive of the 71 addresses on Thirlmere Avenue, Workington, CA14.

Against the CA14 postcode district average, it is £53k more expensive than the typical property.

• Ashfield Infant & Nursery School

  500 m away
• Ashfield Junior School

  600 m away
• St Gregory's Catholic Primary School, Workington

  700 m away

• St Josephs Catholic High School, Workington

  500 m away
• Workington Academy

  1.0 km away
• Energy Coast UTC

  2.6 km away

• Workington

  |

  1.5 km away
• Harrington

  |

  2.9 km away
• Flimby

  |

  6.2 km away

Environment Agency data suggests this area has a Very Low risk of flooding.