10, Goonbell, St Agnes, TR5 0PL
About 10
10 is a semi-detached house in Goonbell, St. Agnes, St Agnes (TR5 0PL). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2020) shows a C (score 72). The rating has held steady at C across 2 certificates since March 2013. Between certificates, window efficiency went from Average to Good; while roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Good. Main heating runs on oil.
At 116 m² the property is well over the postcode median (83 m² across 16 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 1997–2013, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £498,000 sits 93% above the 2013 sale of £258,000. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 28.1% below the postcode norm. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. On the market in July 2013 and unlisted since — roughly 13 years.
Energy performance
10 ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Low energy lighting percentage decreased
Planning history
10 has an approved extension on the planning record.
- Jul 2014ExtensionFullIn report
Two storey extension to existing dwelling
- Agent
- Mr Ben White
- Documents
- 9 docs on file
- Reference
- PA14/05369
We flagged 1 thing worth checking at 10
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
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Sales history & valuation
10 has more than tripled in price since its earliest registered sale in 1997.
£498,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 16 years.
£258,000
Growth on file: 8.8% per year over 16 years.
Sales timeline
28 July 2013Most recent
£258,000
+272.6%over 15 years19 December 1997
£69,250
Median price across the last 5 sales in TR5 0PL: £480,000 (2023–2022).
Nearby sales in TR5 0PL
Versus the street
On epc rating, 10 stands well clear of the street.
Price per m²
£2,224
Street avg £3,626
Floor Area
116 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 6.1 t/year
Similar properties nearby
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
Bus Shelter — bus stop.
Closest school
1.4 km
Mithian School. 3 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
42.9dB

Night-time· 23:00 – 07:00
35.7dB







