Our Data Sources
20, Allendale Road, Sunderland has no records in the Land Registry and a single entry in the EPC database dated November 2025.
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 20, Allendale Road, Sunderland, we estimate a market value of £102,780 and a rental value of £674 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £91,034 and £597 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Allendale Road, Sunderland as measuring 136 m2.
That makes it the 6th largest plot in the postcode, where 8 of the 16 other houses have recorded plot data.
Energy Efficiency
20, Allendale Road, Sunderland has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Nov 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2013 57 properties similar to 20, Allendale Road, Sunderland have sold within a radius of 530 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th May 2026, was 42, Allendale Road, Sunderland, SR3 3DF, a freehold house which sold for £109,500.
Read more about house prices in SR3.
- Sold May 2026£109,500 | 3 Bed House42, Allendale Road, Sunderland, SR3 3DF42, Allendale Road, Sunderland, SR3 3DF
- Sold Apr 2026£101,200 | 3 Bed House32, Aberdare Road, Sunderland, SR3 3DY32, Aberdare Road, Sunderland, SR3 3DY
- Sold Dec 2025£107,500 | 3 Bed House19, Ambrose Road, Sunderland, SR3 3JP19, Ambrose Road, Sunderland, SR3 3JP
- Sold Jul 2025£75,000 | 3 Bed House5, Arundel Road, Sunderland, SR3 3JS5, Arundel Road, Sunderland, SR3 3JS
- Sold May 2025£107,000 | 3 Bed House33, Abercorn Road, Sunderland, SR3 3LG33, Abercorn Road, Sunderland, SR3 3LG
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 £107,139, ranging from £90,566 to £130,897.
- 22 Allendale Road
3 Bed House | 6 m | Est. Value: £90,566
- 24 Allendale Road
3 Bed House | 17 m | Est. Value: £97,886
- 16 Allendale Road
3 Bed House | 17 m | Est. Value: £97,298
- 26 Allendale Road
3 Bed House | 24 m | Est. Value: £100,198
- 14 Allendale Road
3 Bed House | 24 m | Est. Value: £100,198
Location Comparison
Of the 172 addresses on Allendale Road, Sunderland, SR3, 20, Allendale Road, Sunderland comes out as the 54th largest and the 110th most expensive in our analysis of the public data.
It is also £46k less expensive than the average property across the SR3 district.
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Schools Nearby
- Farringdon Academy200 m away
- Thorney Close Primary School500 m away
- Hasting Hill Academy700 m away
- Farringdon Community Academy700 m away
- Sandhill View Academy1.1 km away
- Venerable Bede Church of England Academy2.4 km away
More reading links
Public Transport Nearby
- Sunderland|4.0 km away
- Seaham|7.1 km away
- Chester-le-Street|10.2 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.
