According to data from HM Land Registry, 40, Cossack Terrace, Sunderland sits on a plot of 106 m².

We have plot size data on 13 out of 40 other houses in the postcode and 40, Cossack Terrace, Sunderland sits on the 11th largest plot.

40, Cossack Terrace, Sunderland has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Mar 2026.

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 134 sales of properties similar to 40, Cossack Terrace, Sunderland within a radius of 510 metres since 2021.

The most recent example is 28, Onslow Street, Sunderland, SR4 6NX, a freehold house which sold for £74,000 on the 26th May 2026.

Read more about house prices in SR4.

• Sold May 2026£74,000 | 3 Bed House28, Onslow Street, Sunderland, SR4 6NX28, Onslow Street, Sunderland, SR4 6NX
• Sold Apr 2026£90,000 | 3 Bed House28, Dene Street, Sunderland, SR4 6JB28, Dene Street, Sunderland, SR4 6JB
• Sold Feb 2026£74,950 | 4 Bed House4, Dene Street, Sunderland, SR4 6JB4, Dene Street, Sunderland, SR4 6JB
• Sold Dec 2025£105,000 | 3 Bed House26, Cheviot Street, Sunderland, SR4 6QN26, Cheviot Street, Sunderland, SR4 6QN
• Sold Oct 2025£80,000 | 3 Bed House9, Cheviot Street, Sunderland, SR4 6QN9, Cheviot Street, Sunderland, SR4 6QN
• Sold Oct 2025£97,000 | 3 Bed House11, Stratfield Street, Sunderland, SR4 6RB11, Stratfield Street, Sunderland, SR4 6RB
• Sold Jun 2025£85,000 | 3 Bed House36, Mafeking Street, Sunderland, SR4 6NE36, Mafeking Street, Sunderland, SR4 6NE
• Sold May 2025£46,375 | 3 Bed House1, Cossack Terrace, Sunderland, SR4 6SZ1, Cossack Terrace, Sunderland, SR4 6SZ
• Sold Feb 2025£72,500 | 3 Bed House29, Mortimer Street, Sunderland, SR4 6QZ29, Mortimer Street, Sunderland, SR4 6QZ
• Sold Jan 2025£97,495 | 3 Bed House19, Amethyst Street, Sunderland, SR4 6TB19, Amethyst Street, Sunderland, SR4 6TB
• Sold Oct 2024£85,000 | 3 Bed House43, Ancona Street, Sunderland, SR4 6TL43, Ancona Street, Sunderland, SR4 6TL
• Sold Sep 2024£77,000 | 3 Bed House26, Tanfield Street, Sunderland, SR4 6NU26, Tanfield Street, Sunderland, SR4 6NU
• Sold Aug 2024£95,000 | 3 Bed House7, Cossack Terrace, Sunderland, SR4 6SZ7, Cossack Terrace, Sunderland, SR4 6SZ
• Sold Jul 2024£87,500 | 3 Bed House6, Onslow Street, Sunderland, SR4 6NX6, Onslow Street, Sunderland, SR4 6NX
• Sold Aug 2023£75,000 | 3 Bed House23, Cossack Terrace, Sunderland, SR4 6SZ23, Cossack Terrace, Sunderland, SR4 6SZ
• Sold Jun 2022£58,000 | 3 Bed House25, Onslow Street, Sunderland, SR4 6NX25, Onslow Street, Sunderland, SR4 6NX
• Sold Mar 2022£110,000 | 3 Bed House6, Amethyst Street, Sunderland, SR4 6TB6, Amethyst Street, Sunderland, SR4 6TB
• Sold Oct 2021£58,000 | 3 Bed House7, Mortimer Street, Sunderland, SR4 6RA7, Mortimer Street, Sunderland, SR4 6RA
• Sold Oct 2021£50,000 | 3 Bed House20, Mortimer Street, Sunderland, SR4 6RA20, Mortimer Street, Sunderland, SR4 6RA
• Sold Apr 2021£54,000 | 3 Bed House23, Stratfield Street, Sunderland, SR4 6RB23, Stratfield Street, Sunderland, SR4 6RB

Cossack Terrace, Sunderland, SR4 has a total of 40 addresses. According to our analysis of all the public data, 40, Cossack Terrace, Sunderland is the 25th largest and the 25th most expensive property on the street.

When compared to the postcode district it is £49k less expensive than the average property in SR4.

• Diamond Hall Infant Academy

  500 m away
• St Joseph's Catholic Primary School, Sunderland

  600 m away
• Diamond Hall Junior Academy

  600 m away

• St Anthony's Girls' Catholic Academy

  2.0 km away
• Castle View Enterprise Academy

  2.1 km away
• Thornhill Academy

  2.1 km away

• Sunderland

  |

  2.3 km away
• Seaham

  |

  9.5 km away
• Heworth

  |

  10.0 km away

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