Our Data Sources
18, Boulder Clay Way, Barnstaple has a single entry in the Land Registry from October 2018 and a single entry in the EPC database dated September 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Boulder Clay Way, Barnstaple would be worth £369,397, with a potential rental value of £1,361 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £327,180, with a rental value of £1,205 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Boulder Clay Way, Barnstaple occupies a 299 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
18, Boulder Clay Way, Barnstaple has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 12 Sep 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Boulder Clay Way, Barnstaple last changed hands on 10th October 2018, selling for £320,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 29.4% since October 2018.
- Sold Oct 2018£320,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 700 metres of 18, Boulder Clay Way, Barnstaple across the last 2 years.
Most recently, 8, Muddle Brook, Barnstaple, EX31 3WE, a freehold house, sold at £370,000 on the 5th February 2026.
Read more about house prices in EX31.
- Sold Feb 2026£370,000 | 4 Bed House8, Muddle Brook, Barnstaple, EX31 3WE8, Muddle Brook, Barnstaple, EX31 3WE
- Sold Sep 2024£345,000 | 4 Bed House6, Muddle Brook, Barnstaple, EX31 3WE6, Muddle Brook, Barnstaple, EX31 3WE
- Sold Sep 2021£330,000 | 4 Bed House36, Higher Gorse Road, Barnstaple, EX31 3WS36, Higher Gorse Road, Barnstaple, EX31 3WS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 18, Boulder Clay Way, Barnstaple as the largest and the 2nd most expensive of the 25 addresses on Boulder Clay Way, Roundswell, Barnstaple, EX31.
Against the EX31 postcode district average, it is £8k more expensive than the typical property.
More reading links
Schools Nearby
- 200mRoundswell Community Primary Academy
- 1.2kmSticklepath Community Primary Academy
- 2.1kmFremington Primary School
- 3.0kmPilton Community College
- 3.4kmThe Park Community School
- 5.6kmBraunton Academy
More reading links
Public Transport Nearby
- 2.5kmBarnstaple
- 7.8kmChapelton (Devon)
- 11.3kmUmberleigh
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












