HM Land Registry records the plot of land for 81, Portman Street, Middlesbrough as measuring 58 m².

That makes it the 31st largest plot in the postcode, where 51 of the 55 other houses have recorded plot data.

81, Portman Street, Middlesbrough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Sep 2023.

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 81, Portman Street, Middlesbrough completed on 13th October 2006 at £44,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 3 times.

• Sold Oct 2006£44,000
• Sold Sep 2003£29,950
• Sold Sep 1996£29,950

Since 2019 124 properties similar to 81, Portman Street, Middlesbrough have sold within a radius of 330 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th January 2026, was 68, Portman Street, Middlesbrough, TS1 4DH, a freehold house which sold for £78,000.

Read more about house prices in TS1.

• Sold Jan 2026£78,000 | 2 Bed House68, Portman Street, Middlesbrough, TS1 4DH68, Portman Street, Middlesbrough, TS1 4DH
• Sold Nov 2025£52,000 | 2 Bed House80, Portman Street, Middlesbrough, TS1 4DH80, Portman Street, Middlesbrough, TS1 4DH
• Sold Aug 2025£66,000 | 2 Bed House78, Percy Street, Middlesbrough, TS1 4DD78, Percy Street, Middlesbrough, TS1 4DD
• Sold May 2025£77,500 | 2 Bed House98, Portman Street, Middlesbrough, TS1 4DH98, Portman Street, Middlesbrough, TS1 4DH
• Sold Apr 2025£65,000 | 2 Bed House66, Portman Street, Middlesbrough, TS1 4DH66, Portman Street, Middlesbrough, TS1 4DH
• Sold Apr 2025£65,000 | 2 Bed House71, Portman Street, Middlesbrough, TS1 4DH71, Portman Street, Middlesbrough, TS1 4DH
• Sold Feb 2025£53,000 | 2 Bed House90, Pelham Street, Middlesbrough, TS1 4DJ90, Pelham Street, Middlesbrough, TS1 4DJ
• Sold Jan 2025£47,000 | 2 Bed House84, Pelham Street, Middlesbrough, TS1 4DJ84, Pelham Street, Middlesbrough, TS1 4DJ
• Sold Nov 2024£87,000 | 2 Bed House96, Portman Street, Middlesbrough, TS1 4DH96, Portman Street, Middlesbrough, TS1 4DH
• Sold Oct 2024£60,000 | 2 Bed House66, Pelham Street, Middlesbrough, TS1 4DJ66, Pelham Street, Middlesbrough, TS1 4DJ
• Sold Jul 2024£55,000 | 2 Bed House63, Portman Street, Middlesbrough, TS1 4DH63, Portman Street, Middlesbrough, TS1 4DH
• Sold Jul 2024£55,000 | 2 Bed House76, Percy Street, Middlesbrough, TS1 4DD76, Percy Street, Middlesbrough, TS1 4DD
• Sold Jan 2024£63,000 | 2 Bed House45, Portman Street, Middlesbrough, TS1 4DH45, Portman Street, Middlesbrough, TS1 4DH
• Sold Sep 2023£45,000 | 2 Bed House72, Pelham Street, Middlesbrough, TS1 4DJ72, Pelham Street, Middlesbrough, TS1 4DJ
• Sold Mar 2022£87,500 | 2 Bed House67, Portman Street, Middlesbrough, TS1 4DH67, Portman Street, Middlesbrough, TS1 4DH
• Sold Aug 2021£60,000 | 2 Bed House85, Portman Street, Middlesbrough, TS1 4DH85, Portman Street, Middlesbrough, TS1 4DH
• Sold Aug 2021£60,000 | 2 Bed House50, Pelham Street, Middlesbrough, TS1 4DJ50, Pelham Street, Middlesbrough, TS1 4DJ
• Sold Dec 2020£52,500 | 2 Bed House91, Portman Street, Middlesbrough, TS1 4DH91, Portman Street, Middlesbrough, TS1 4DH
• Sold Jul 2020£39,400 | 2 Bed House73, Portman Street, Middlesbrough, TS1 4DH73, Portman Street, Middlesbrough, TS1 4DH
• Sold Jul 2019£39,999 | 2 Bed House79, Portman Street, Middlesbrough, TS1 4DH79, Portman Street, Middlesbrough, TS1 4DH

Of the 142 addresses on Portman Street, Middlesbrough, TS1, 81, Portman Street, Middlesbrough comes out as the 124th largest and the 60th most expensive in our analysis of the public data.

It is also £25k less expensive than the average property across the TS1 district.

• Ayresome Primary School

  400 m away
• Newport Primary School

  500 m away
• Sacred Heart Primary School

  700 m away

• Outwood Academy Riverside

  1.0 km away
• Macmillan Academy

  1.6 km away
• Outwood Academy Acklam

  3.0 km away

• Middlesbrough

  |

  1.1 km away
• James Cook University Hospital

  |

  3.0 km away
• Marton

  |

  4.0 km away

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