4 Boulder Clay Way, Roundswell, Barnstaple, EX31 3WH
About 4 Boulder Clay Way
4 Boulder Clay Way is a semi-detached house in Roundswell, Barnstaple, Barnstaple (EX31 3WH). It has a recorded floor area of 59 m² (around 635 sq ft). The latest certificate (June 2018) returns a B (score 83), comfortably above the UK average. At 59 m² this is the 5th smallest of 25 units on EPC record in the building, where floor areas span 58–119 m².
Across 2018–2024, sale prices on this property compounded at 2.4% per year. Sold January 2024 for £170,000.
Know exactly what you're buying at 4 Boulder Clay Way
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
4 Boulder Clay Way's carbon output is low for the local stock.
EPC Rating
Planning history
4 Boulder Clay Way has no planning applications on record.
Notable planning nearby
5applications of note in the surrounding area
We flagged 1 thing worth checking at 4 Boulder Clay Way
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
4 Boulder Clay Way changed hands twice within eighteen months — unusual for the area.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 5 years.
£170,000
Growth on file: 2.4% per year over 5 years.
Sales timeline
9 January 2024Most recent
£170,000
21 December 2023
£170,000
+13.7%over 5 years30 August 2018
£149,500
Median price across the last 5 sales in EX31 3WH: £152,500 (2025–2021).
Nearby sales in EX31 3WH
14 Boulder Clay Way, Roundswell, Barnstaple, EX31 3WH
Sold Jul 2025
£295,00013 Boulder Clay Way, Roundswell, Barnstaple, EX31 3WH
Sold Mar 2022
£152,50011 Boulder Clay Way, Roundswell, Barnstaple, EX31 3WH
Sold Jan 2022
£77,50021 Boulder Clay Way, Roundswell, Barnstaple, EX31 3WH
Sold Dec 2021
£200,0009 Boulder Clay Way, Roundswell, Barnstaple, EX31 3WH
Sold Oct 2021
£82,500
Everything we know about 4 Boulder Clay Way, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Boulder Clay Way homes
4 Boulder Clay Way outperforms the street on price per m² by a wide margin.
Price per m²
£2,881
Street avg £2,448
Floor Area
59 m²
Street avg 59 m²
CO₂ Emissions
1.0 t/year
Street avg 1.0 t/year
Years Held
2 years
Street avg 7 years
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Swallowfield — bus stop.
Closest school
0.2 km
Roundswell Community Primary Academy. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.7dB

Night-time· 23:00 – 07:00
38.6dB