Our Data Sources
6, Cornwall Avenue, Darlington has no records in the Land Registry and a single entry in the EPC database dated February 2026.
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 6, Cornwall Avenue, Darlington would be worth £171,646, with a potential rental value of £983 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £152,029, with a rental value of £870 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Cornwall Avenue, Darlington occupies a 194 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 46 have recorded plot sizes, and this one ranks as the 33rd largest.
Energy Efficiency
6, Cornwall Avenue, Darlington has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 06 Feb 2026.
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 195 sales of comparable properties within 690 metres of 6, Cornwall Avenue, Darlington since 2013.
Most recently, 34, Kielder Drive, Darlington, DL1 2BE, a freehold house, sold at £170,000 on the 1st May 2026.
Read more about house prices in DL1.
- Sold May 2026£170,000 | 3 Bed House34, Kielder Drive, Darlington, DL1 2BE34, Kielder Drive, Darlington, DL1 2BE
- Sold Apr 2026£170,000 | 3 Bed House17, Kielder Drive, Darlington, DL1 2BE17, Kielder Drive, Darlington, DL1 2BE
- Sold Jul 2025£155,000 | 3 Bed House28, Kielder Drive, Darlington, DL1 2BD28, Kielder Drive, Darlington, DL1 2BD
- Sold Jun 2025£155,000 | 3 Bed House40, Kielder Drive, Darlington, DL1 2BE40, Kielder Drive, Darlington, DL1 2BE
- Sold Nov 2024£100,000 | 3 Bed House16, Cornwall Avenue, Darlington, DL1 2LJ16, Cornwall Avenue, Darlington, DL1 2LJ
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 £215,573, ranging from £123,999 to £580,429.
- 8 Cornwall Avenue
2 Bed House | 8 m | Est. Value: £123,999
- 4 Cornwall Avenue
4 Bed House | 11 m | Est. Value: £213,485
- 2 Cornwall Avenue
5 Bed House | 17 m | Est. Value: £580,429
- 3 Cornwall Avenue
4 Bed House | 31 m | Est. Value: £193,185
- 5 Dorset Drive
2 Bed House | 33 m | Est. Value: £166,657
Location Comparison
Our analysis of the public data ranks 6, Cornwall Avenue, Darlington as the 22nd largest and the 19th most expensive of the 48 addresses on Cornwall Avenue, Darlington, DL1.
Against the DL1 postcode district average, it is £26k more expensive than the typical property.
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Schools Nearby
- Gurney Pease Academy300 m away
- Springfield Academy800 m away
- Northwood Primary School1.0 km away
- Haughton Academy800 m away
- St Aidan's Church of England Academy1.0 km away
- Longfield Academy1.9 km away
More reading links
Public Transport Nearby
- North Road (Darlington)|1.2 km away
- Darlington|1.8 km away
- Dinsdale|4.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












