According to data from HM Land Registry, 9, Thornhill Gardens, Sunderland sits on a plot of 311 m².

We have plot size data on 7 out of 7 other houses in the postcode and 9, Thornhill Gardens, Sunderland sits on the 9th largest plot.

9, Thornhill Gardens, Sunderland has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 27 Feb 2017.

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

According to HM Land Registry, 9, Thornhill Gardens, Sunderland was last sold on 24th January 2014 for £190,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2014, the market for similar properties has risen by 62.0%.

According to the Land Registry and our network of Estate Agents, there have been 36 sales of properties similar to 9, Thornhill Gardens, Sunderland within a radius of 460 metres since 2016.

The most recent example is 37, Elmwood Street, Sunderland, SR2 7JJ, a freehold house which sold for £225,000 on the 11th February 2026.

Read more about house prices in SR2.

• Sold Feb 2026£225,000 | 5 Bed House37, Elmwood Street, Sunderland, SR2 7JJ37, Elmwood Street, Sunderland, SR2 7JJ
• Sold Aug 2025£320,000 | 5 Bed House5, Humbledon View, Sunderland, SR2 7RX5, Humbledon View, Sunderland, SR2 7RX
• Sold Jun 2025£280,000 | 5 Bed House11, Ashwood Terrace, Sunderland, SR2 7NB11, Ashwood Terrace, Sunderland, SR2 7NB
• Sold May 2025£299,950 | 5 Bed House13, Ashwood Terrace, Sunderland, SR2 7NB13, Ashwood Terrace, Sunderland, SR2 7NB
• Sold Mar 2025£250,250 | 5 Bed House6, Thornhill Gardens, Sunderland, SR2 7LD6, Thornhill Gardens, Sunderland, SR2 7LD
• Sold Mar 2025£285,000 | 5 Bed House11, Humbledon View, Sunderland, SR2 7RX11, Humbledon View, Sunderland, SR2 7RX
• Sold Jan 2025£180,000 | 5 Bed House2, Ashwood Street, Sunderland, SR2 7ND2, Ashwood Street, Sunderland, SR2 7ND
• Sold May 2024£220,000 | 5 Bed House4, Humbledon View, Sunderland, SR2 7RX4, Humbledon View, Sunderland, SR2 7RX
• Sold Mar 2024£207,000 | 5 Bed House12, Beechwood Terrace, Sunderland, SR2 7LX12, Beechwood Terrace, Sunderland, SR2 7LX
• Sold Feb 2024£283,000 | 5 Bed House11, Thornhill Gardens, Sunderland, SR2 7LD11, Thornhill Gardens, Sunderland, SR2 7LD
• Sold Oct 2023£118,000 | 5 Bed House13, Humbledon View, Sunderland, SR2 7RX13, Humbledon View, Sunderland, SR2 7RX
• Sold Nov 2022£315,000 | 5 Bed House26, Thornhill Gardens, Sunderland, SR2 7LE26, Thornhill Gardens, Sunderland, SR2 7LE
• Sold Sep 2022£226,000 | 5 Bed House3, Humbledon View, Sunderland, SR2 7RX3, Humbledon View, Sunderland, SR2 7RX
• Sold Mar 2022£235,000 | 5 Bed House4, Ashbrooke Mount, Sunderland, SR2 7SD4, Ashbrooke Mount, Sunderland, SR2 7SD
• Sold Apr 2021£304,000 | 5 Bed House9, Ashbrooke Mount, Sunderland, SR2 7SD9, Ashbrooke Mount, Sunderland, SR2 7SD
• Sold Feb 2021£163,500 | 5 Bed House18, Humbledon View, Sunderland, SR2 7RX18, Humbledon View, Sunderland, SR2 7RX
• Sold Nov 2020£230,100 | 5 Bed House21, Thornhill Gardens, Sunderland, SR2 7LE21, Thornhill Gardens, Sunderland, SR2 7LE
• Sold Aug 2018£190,000 | 5 Bed House34, Thornhill Gardens, Sunderland, SR2 7LE34, Thornhill Gardens, Sunderland, SR2 7LE
• Sold Oct 2016£156,500 | 5 Bed House7, Humbledon View, Sunderland, SR2 7RX7, Humbledon View, Sunderland, SR2 7RX
• Sold Jul 2016£237,500 | 5 Bed House1, Ashbrooke Mount, Sunderland, SR2 7SD1, Ashbrooke Mount, Sunderland, SR2 7SD

Thornhill Gardens, Sunderland, SR2 has a total of 96 addresses. According to our analysis of all the public data, 9, Thornhill Gardens, Sunderland is the 14th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £70k more expensive than the average property in SR2.

• St Mary's Catholic Primary School, Sunderland

  500 m away
• Richard Avenue Primary School

  800 m away
• Hudson Road Primary School

  1.2 km away

• Thornhill Academy

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

  300 m away
• St Aidan's Catholic Academy

  500 m away

• Sunderland

  |

  1.0 km away
• Seaham

  |

  7.5 km away
• Heworth

  |

  12.2 km away

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