Our Data Sources
55, John Williams Boulevard, Darlington has no records in the Land Registry and a single entry in the EPC database dated October 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 55, John Williams Boulevard, Darlington would be worth £213,311, with a potential rental value of £1,001 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £188,933, with a rental value of £887 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
55, John Williams Boulevard, Darlington occupies a 292 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 33 have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
55, John Williams Boulevard, Darlington has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Oct 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
Land Registry records and our Estate Agent network show 93 sales of comparable properties within 580 metres of 55, John Williams Boulevard, Darlington since 2020.
Most recently, 34, Burnet Drive, Darlington, DL1 1HQ, a freehold house, sold at £155,000 on the 30th January 2026.
Read more about house prices in DL1.
- Sold Jan 2026£155,000 | 3 Bed House34, Burnet Drive, Darlington, DL1 1HQ34, Burnet Drive, Darlington, DL1 1HQ
- Sold Oct 2025£200,000 | 3 Bed House18, Bowes Court, Darlington, DL1 2HL18, Bowes Court, Darlington, DL1 2HL
- Sold Jul 2025£160,000 | 3 Bed House22, Sundew Court, Darlington, DL1 1AW22, Sundew Court, Darlington, DL1 1AW
- Sold Apr 2025£155,000 | 3 Bed House27, John Williams Boulevard, Darlington, DL1 1LR27, John Williams Boulevard, Darlington, DL1 1LR
- Sold Mar 2025£165,000 | 3 Bed House48, Iris Grove, Darlington, DL1 1AU48, Iris Grove, Darlington, DL1 1AU
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 £185,107, ranging from £163,508 to £234,536.
- 57 John Williams Boulevard
3 Bed House | 6 m | Est. Value: £192,822
- 18 Iris Grove
3 Bed House | 8 m | Est. Value: £181,757
- 17 Iris Grove
4 Bed House | 17 m | Est. Value: £210,706
- 59 John Williams Boulevard
3 Bed House | 19 m | Est. Value: £234,536
- 12 Iris Grove
3 Bed House | 22 m | Est. Value: £163,508
Location Comparison
Our analysis of the public data ranks 55, John Williams Boulevard, Darlington as the 35th largest and the 7th most expensive of the 71 addresses on John Williams Boulevard, Darlington, DL1.
Against the DL1 postcode district average, it is £66k more expensive than the typical property.
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Schools Nearby
- Gurney Pease Academy600 m away
- Heathfield Primary School800 m away
- Corporation Road Community Primary School1.2 km away
- St Aidan's Church of England Academy500 m away
- Haughton Academy1.4 km away
- Longfield Academy2.3 km away
More reading links
Public Transport Nearby
- Darlington|1.2 km away
- North Road (Darlington)|1.3 km away
- Dinsdale|4.9 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












