Our Data Sources
23, Sefton Square, Sunderland has no records in the Land Registry and a single entry in the EPC database dated November 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 23, Sefton Square, Sunderland, we estimate a market value of £35,705 and a rental value of £350 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £31,624 and £310 per month respectively.
Energy Efficiency
23, Sefton Square, Sunderland has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Nov 2017.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2022 2 properties similar to 23, Sefton Square, Sunderland have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th January 2026, was 104, Grindon Lane, Sunderland, SR3 4ET, a leasehold flat which sold for £35,000.
Read more about house prices in SR3.
- Sold Jan 2026£35,000 | 1 Bed Flat104, Grindon Lane, Sunderland, SR3 4ET104, Grindon Lane, Sunderland, SR3 4ET
- Sold Oct 2022£35,000 | 2 Bed Flat20, Sefton Square, Sunderland, SR3 4DN20, Sefton Square, Sunderland, SR3 4DN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £57,956, ranging from £32,161 to £178,193.
- 22 Sefton Square
1 Bed Flat | 0 m | Est. Value: £34,705
- 24 Sefton Square
2 Bed Flat | 7 m | Est. Value: £35,731
- 25 Sefton Square
1 Bed Flat | 7 m | Est. Value: £34,005
- 20 Sefton Square
2 Bed Flat | 12 m | Est. Value: £36,417
- 21 Sefton Square
1 Bed Flat | 12 m | Est. Value: £33,647
Location Comparison
Of the 24 addresses on Sefton Square, Sunderland, SR3, 23, Sefton Square, Sunderland comes out as the 19th largest and the 19th most expensive in our analysis of the public data.
It is also £110k less expensive than the average property across the SR3 district.
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Schools Nearby
- Broadway Junior School700 m away
- St Cuthbert's Catholic Primary School, Sunderland800 m away
- Plains Farm Academy800 m away
- Sandhill View Academy600 m away
- Thornhill Academy1.9 km away
- Farringdon Community Academy2.0 km away
More reading links
Public Transport Nearby
- Sunderland|2.9 km away
- Seaham|7.8 km away
- Chester-le-Street|10.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
