Treharrock, Goats Hill Road, Northam, Bideford, EX39 1AJ
About Treharrock
Treharrock is a detached house in Northam, Bideford, Bideford (EX39 1AJ). It has a recorded floor area of 566 m² (around 6092 sq ft), construction records dating it to 2022 and council tax band E. The latest certificate (November 2022) returns an A (score 94), the top energy band on the EPC scale. When first surveyed in May 2018 the rating was E, the property has climbed 4 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Good and window efficiency went from Average to Very Good. Main heating runs on electricity: electricity, unspecified tariff.
At 566 m² the property is well over the postcode median (188 m² across 11 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 2019–2020, sale prices on this property compounded at 10.7% per year. Today's modelled estimate of £1,025,000 sits 89.8% above the 2020 sale of £540,000. On a £-per-square-foot basis, the last sale (£89/sq ft) was about 50.6% below the postcode norm. 3 planning records sit against the property, 1 approved, 1 refused. Sold July 2020 for £540,000.
Energy performance
Treharrock ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water efficiency improved
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
- Nov 2020New BuildFullIn report
Replacement dwelling
- Documents
- 25 docs on file
- Reference
- 1/0783/2020/FUL
- Jun 2020Demolition And RebuildFullIn report
Demolition of existing dwelling and erection of replacement dwelling, garage and associated works (Affecting a public right of way)
- Documents
- 35 docs on file
- Reference
- 1/0294/2020/FUL
We flagged 1 thing worth checking at Treharrock
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
Treharrock changed hands twice within eighteen months — unusual for the area.
£1,025,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.7% per year over 1 year.
£540,000
Growth on file: 10.7% per year over 1 year.
Sales timeline
13 July 2020Most recent
£540,000
+13.7%over 1 year11 April 2019
£475,000
Median price across the last 5 sales in EX39 1AJ: £800,000 (2025–2017).
Nearby sales in EX39 1AJ
Fleet, Goats Hill Road, Northam, Bideford, EX39 1AJ
Sold Sept 2025
£1,162,500Steepholm, Goats Hill Road, Northam, Bideford, EX39 1AJ
Sold Dec 2024
£875,000Higher Bay Cottage, Goats Hill Road, Northam, Bideford, EX39 1AJ
Sold Nov 2017
£521,000Old Pastures, Goats Hill Road, Northam, Bideford, EX39 1AJ
Sold May 2017
£800,000Foxholes, Goats Hill Road, Northam, Bideford, EX39 1AJ
Sold Jan 2017
£275,000
Versus other Goats Hill Road homes
Treharrock outperforms the street on epc rating by a wide margin.
Price per m²
£954
Street avg £2,708
Floor Area
566 m²
Street avg 267 m²
CO₂ Emissions
0.8 t/year
Street avg 9.3 t/year
Years Held
6 years
Street avg 10 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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Swimming Pool — bus stop.
Closest school
0.8 km
St Margaret's Church of England Junior School. 7 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
48.2dB

Night-time· 23:00 – 07:00
39.9dB








