HM Land Registry records the plot of land for 6, Thorntree Avenue, Middlesbrough as measuring 123 m².

That makes it the 10th largest plot in the postcode, where 12 of the 22 other houses have recorded plot data.

6, Thorntree Avenue, Middlesbrough has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 19 Feb 2018.

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 6, Thorntree Avenue, Middlesbrough completed on 8th April 2022 at £77,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 40.9% over the period since April 2022.

• Sold Apr 2022£77,500

Since 2016 64 properties similar to 6, Thorntree Avenue, Middlesbrough have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 12th February 2026, was 86, Keld House Gardens, Middlesbrough, TS3 9EY, a freehold house which sold for £146,000.

Read more about house prices in TS3.

• Sold Feb 2026£146,000 | 3 Bed House86, Keld House Gardens, Middlesbrough, TS3 9EY86, Keld House Gardens, Middlesbrough, TS3 9EY
• Sold Jan 2026£85,000 | 3 Bed House1, Thorntree Avenue, Middlesbrough, TS3 9BJ1, Thorntree Avenue, Middlesbrough, TS3 9BJ
• Sold Nov 2025£121,000 | 3 Bed House6, Keld House Gardens, Middlesbrough, TS3 9EY6, Keld House Gardens, Middlesbrough, TS3 9EY
• Sold Jul 2025£135,000 | 3 Bed House6, Kestrel Avenue, Middlesbrough, TS3 8EG6, Kestrel Avenue, Middlesbrough, TS3 8EG
• Sold Jun 2025£124,999 | 3 Bed House2, Thorntree Avenue, Middlesbrough, TS3 9BJ2, Thorntree Avenue, Middlesbrough, TS3 9BJ
• Sold Jun 2025£99,000 | 3 Bed House43, Barrington Crescent, Middlesbrough, TS3 9JD43, Barrington Crescent, Middlesbrough, TS3 9JD
• Sold May 2025£125,000 | 3 Bed House18, Kestrel Avenue, Middlesbrough, TS3 8EG18, Kestrel Avenue, Middlesbrough, TS3 8EG
• Sold May 2025£50,000 | 3 Bed House62, College Road, Middlesbrough, TS3 9EP62, College Road, Middlesbrough, TS3 9EP
• Sold Feb 2025£119,500 | 3 Bed House83, Merlin Road, Middlesbrough, TS3 8EA83, Merlin Road, Middlesbrough, TS3 8EA
• Sold Nov 2023£87,000 | 3 Bed House14, Thorntree Avenue, Middlesbrough, TS3 9BJ14, Thorntree Avenue, Middlesbrough, TS3 9BJ
• Sold Sep 2023£80,000 | 3 Bed House22, Thorntree Avenue, Middlesbrough, TS3 9BJ22, Thorntree Avenue, Middlesbrough, TS3 9BJ
• Sold Nov 2022£62,000 | 3 Bed House14, Kestrel Avenue, Middlesbrough, TS3 8EG14, Kestrel Avenue, Middlesbrough, TS3 8EG
• Sold Sep 2022£106,500 | 3 Bed House93, Merlin Road, Middlesbrough, TS3 8EA93, Merlin Road, Middlesbrough, TS3 8EA
• Sold Apr 2022£57,000 | 3 Bed House4, Thorntree Avenue, Middlesbrough, TS3 9BJ4, Thorntree Avenue, Middlesbrough, TS3 9BJ
• Sold Jan 2022£120,000 | 3 Bed House37, College Road, Middlesbrough, TS3 9EN37, College Road, Middlesbrough, TS3 9EN
• Sold Sep 2021£80,000 | 3 Bed House91, Merlin Road, Middlesbrough, TS3 8EA91, Merlin Road, Middlesbrough, TS3 8EA
• Sold Mar 2021£87,950 | 3 Bed House33, College Road, Middlesbrough, TS3 9EN33, College Road, Middlesbrough, TS3 9EN
• Sold Jul 2020£71,000 | 3 Bed House62, Merlin Road, Middlesbrough, TS3 8EA62, Merlin Road, Middlesbrough, TS3 8EA
• Sold May 2018£83,000 | 4 Bed House95, Merlin Road, Middlesbrough, TS3 8EA95, Merlin Road, Middlesbrough, TS3 8EA
• Sold Mar 2016£62,500 | 3 Bed House7, Thorntree Avenue, Middlesbrough, TS3 9BJ7, Thorntree Avenue, Middlesbrough, TS3 9BJ

Of the 60 addresses on Thorntree Avenue, Middlesbrough, TS3, 6, Thorntree Avenue, Middlesbrough comes out as the 8th largest and the 5th most expensive in our analysis of the public data.

It is also £5k less expensive than the average property across the TS3 district.

• Brambles Primary Academy

  300 m away
• Corpus Christi RC Primary School

  400 m away
• Lift Caldicotes

  800 m away

• Lift Unity City

  1.4 km away
• St Peter's Catholic College

  1.6 km away
• Outwood Academy Ormesby

  1.9 km away

• South Bank

  |

  2.0 km away
• James Cook University Hospital

  |

  2.1 km away
• Marton

  |

  2.7 km away

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