21, Thornholme Road, Sunderland occupies a 299 m² plot as recorded by HM Land Registry.

Of the 11 other houses in this postcode, 6 have recorded plot sizes, and this one ranks as the 5th largest.

21, Thornholme Road, Sunderland has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Aug 2023.

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

21, Thornholme Road, Sunderland last changed hands on 22nd January 2024, selling for £298,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 3.8% since January 2024.

Land Registry records and our Estate Agent network show 45 sales of comparable properties within 510 metres of 21, Thornholme Road, Sunderland since 2016.

Most recently, 4, Holmlands Park North, Sunderland, SR2 7SE, a freehold house, sold at £304,500 on the 19th December 2025.

Read more about house prices in SR2.

• Sold Dec 2025£304,500 | 4 Bed House4, Holmlands Park North, Sunderland, SR2 7SE4, Holmlands Park North, Sunderland, SR2 7SE
• Sold Nov 2025£285,000 | 4 Bed House3, Birchfield Road, Sunderland, SR2 7QQ3, Birchfield Road, Sunderland, SR2 7QQ
• Sold Nov 2025£272,000 | 4 Bed House25, Ranson Street, Sunderland, SR4 7LG25, Ranson Street, Sunderland, SR4 7LG
• Sold Jul 2025£342,500 | 4 Bed House24, Holmlands Park North, Sunderland, SR2 7SE24, Holmlands Park North, Sunderland, SR2 7SE
• Sold Jul 2024£307,500 | 4 Bed House12, Holmlands Park South, Sunderland, SR2 7SG12, Holmlands Park South, Sunderland, SR2 7SG
• Sold Jun 2024£312,000 | 4 Bed House12, Brookside Gardens, Sunderland, SR2 7RJ12, Brookside Gardens, Sunderland, SR2 7RJ
• Sold Apr 2024£340,000 | 4 Bed House23, Holmlands Park North, Sunderland, SR2 7SE23, Holmlands Park North, Sunderland, SR2 7SE
• Sold Aug 2022£325,000 | 4 Bed House5, Holmlands Park North, Sunderland, SR2 7SE5, Holmlands Park North, Sunderland, SR2 7SE
• Sold Apr 2022£287,250 | 4 Bed House9, Brookside Gardens, Sunderland, SR2 7RJ9, Brookside Gardens, Sunderland, SR2 7RJ
• Sold Apr 2022£290,000 | 4 Bed House16, Holmlands Park North, Sunderland, SR2 7SE16, Holmlands Park North, Sunderland, SR2 7SE
• Sold Apr 2021£305,000 | 4 Bed House7, Holmlands Park South, Sunderland, SR2 7SG7, Holmlands Park South, Sunderland, SR2 7SG
• Sold Mar 2021£308,000 | 4 Bed House3, Holmlands Park North, Sunderland, SR2 7SE3, Holmlands Park North, Sunderland, SR2 7SE
• Sold Jan 2021£285,000 | 4 Bed House5, Brookside Gardens, Sunderland, SR2 7RJ5, Brookside Gardens, Sunderland, SR2 7RJ
• Sold Oct 2020£225,000 | 4 Bed House7, Holmlands Park North, Sunderland, SR2 7SE7, Holmlands Park North, Sunderland, SR2 7SE
• Sold Sep 2020£210,000 | 4 Bed House19, Holmlands Park North, Sunderland, SR2 7SE19, Holmlands Park North, Sunderland, SR2 7SE
• Sold Nov 2019£282,500 | 4 Bed House12, Holmlands Park North, Sunderland, SR2 7SE12, Holmlands Park North, Sunderland, SR2 7SE
• Sold Jul 2019£224,000 | 4 Bed House22, Holmlands Park North, Sunderland, SR2 7SE22, Holmlands Park North, Sunderland, SR2 7SE
• Sold Nov 2018£229,950 | 4 Bed House11, Birchfield Road, Sunderland, SR2 7QQ11, Birchfield Road, Sunderland, SR2 7QQ
• Sold Feb 2018£245,000 | 4 Bed House4, Brookside Gardens, Sunderland, SR2 7RJ4, Brookside Gardens, Sunderland, SR2 7RJ
• Sold Jun 2016£262,500 | 4 Bed House8, Holmlands Park South, Sunderland, SR2 7SG8, Holmlands Park South, Sunderland, SR2 7SG

Our analysis of the public data ranks 21, Thornholme Road, Sunderland as the 15th largest and the 14th most expensive of the 78 addresses on Thornholme Road, Sunderland, SR2.

Against the SR2 postcode district average, it is £122k more expensive than the typical property.

• St Mary's Catholic Primary School, Sunderland

  200 m away
• Richard Avenue Primary School

  400 m away
• Barnes Infant Academy

  800 m away

• Thornhill Academy

  300 m away
• St Anthony's Girls' Catholic Academy

  500 m away
• St Aidan's Catholic Academy

  700 m away

• Sunderland

  |

  1.3 km away
• Seaham

  |

  7.6 km away
• Heworth

  |

  11.9 km away

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