20, Portchester Square, Sunderland has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 May 2025.

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

According to the Land Registry and our network of Estate Agents, there have been 97 sales of properties similar to 20, Portchester Square, Sunderland within a radius of 560 metres since 2016.

The most recent example is 12, Hollinside Square, Sunderland, SR4 8AU, a freehold house which sold for £118,000 on the 21st April 2026.

Read more about house prices in SR4.

• Sold Apr 2026£118,000 | 3 Bed House12, Hollinside Square, Sunderland, SR4 8AU12, Hollinside Square, Sunderland, SR4 8AU
• Sold Jan 2026£110,000 | 3 Bed House36, Pitcairn Road, Sunderland, SR4 8ER36, Pitcairn Road, Sunderland, SR4 8ER
• Sold Sep 2025£118,000 | 3 Bed House8, Hampstead Square, Sunderland, SR4 8AZ8, Hampstead Square, Sunderland, SR4 8AZ
• Sold Aug 2025£117,000 | 3 Bed House538, St. Lukes Road, Sunderland, SR4 0HJ538, St. Lukes Road, Sunderland, SR4 0HJ
• Sold Jul 2025£115,000 | 3 Bed House41, Portsmouth Square, Sunderland, SR4 9AY41, Portsmouth Square, Sunderland, SR4 9AY
• Sold Dec 2024£68,000 | 3 Bed House19, Portsmouth Square, Sunderland, SR4 9AY19, Portsmouth Square, Sunderland, SR4 9AY
• Sold Oct 2024£94,000 | 3 Bed House29, Petersfield Road, Sunderland, SR4 9BD29, Petersfield Road, Sunderland, SR4 9BD
• Sold Jun 2024£70,000 | 3 Bed House49, Pitcairn Road, Sunderland, SR4 8ER49, Pitcairn Road, Sunderland, SR4 8ER
• Sold May 2024£90,000 | 3 Bed House29, Palmerston Road, Sunderland, SR4 9HR29, Palmerston Road, Sunderland, SR4 9HR
• Sold Nov 2023£79,000 | 3 Bed House6, Palmerston Road, Sunderland, SR4 9HR6, Palmerston Road, Sunderland, SR4 9HR
• Sold Sep 2023£90,000 | 3 Bed House44, Portsmouth Road, Sunderland, SR4 9AU44, Portsmouth Road, Sunderland, SR4 9AU
• Sold Feb 2023£70,000 | 3 Bed House21, Petersfield Road, Sunderland, SR4 9BD21, Petersfield Road, Sunderland, SR4 9BD
• Sold Dec 2022£138,000 | 3 Bed House25, Hollinside Square, Sunderland, SR4 8AU25, Hollinside Square, Sunderland, SR4 8AU
• Sold Nov 2022£86,000 | 3 Bed House11, Hampstead Square, Sunderland, SR4 8AZ11, Hampstead Square, Sunderland, SR4 8AZ
• Sold Sep 2022£116,000 | 3 Bed House61, Parkhurst Road, Sunderland, SR4 9DB61, Parkhurst Road, Sunderland, SR4 9DB
• Sold May 2022£95,000 | 3 Bed House4, Partick Square, Sunderland, SR4 9BJ4, Partick Square, Sunderland, SR4 9BJ
• Sold Nov 2020£85,000 | 3 Bed House311, Portsmouth Road, Sunderland, SR4 9AX311, Portsmouth Road, Sunderland, SR4 9AX
• Sold May 2020£80,000 | 3 Bed House50, Portchester Road, Sunderland, SR4 8ED50, Portchester Road, Sunderland, SR4 8ED
• Sold Mar 2019£48,000 | 3 Bed House98, Portsmouth Road, Sunderland, SR4 9AX98, Portsmouth Road, Sunderland, SR4 9AX
• Sold Oct 2016£85,000 | 3 Bed House1, Portsmouth Square, Sunderland, SR4 9AY1, Portsmouth Square, Sunderland, SR4 9AY

Portchester Square, Sunderland, SR4 has a total of 20 addresses. According to our analysis of all the public data, 20, Portchester Square, Sunderland is the 17th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £39k less expensive than the average property in SR4.

• St Anne's Roman Catholic Voluntary Aided Primary School

  500 m away
• Broadway Junior School

  700 m away
• St Cuthbert's Catholic Primary School, Sunderland

  700 m away

• Sandhill View Academy

  1.2 km away
• Castle View Enterprise Academy

  2.4 km away
• Farringdon Community Academy

  2.8 km away

• Sunderland

  |

  3.7 km away
• Seaham

  |

  9.1 km away
• Heworth

  |

  9.7 km away

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