8, Goonbell, St Agnes, TR5 0PL
About 8
8 is a semi-detached house in Goonbell, St. Agnes, St Agnes (TR5 0PL). It has a recorded floor area of 212 m² (around 2282 sq ft) and construction records dating it to before 1900. The latest certificate (March 2025) shows an E (score 44), well below the UK norm with real room to improve. When first surveyed in December 2014 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Average. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on oil.
At 212 m² the property is well over the postcode median (83 m² across 16 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £856,000 is 25.9% above the 2021 sale price. Sold December 2021 for £680,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2018.
Everything you need to know about 8
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
8's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
- Feb 2018AmendmentIn report
Certificate of lawfulness for the sub-division and change in the use of a single residential dwellinghouse known as Tresleigh Farm to two self-contained residential dwellings used independently and continuously for a period in excess of 4 years.
Retrospective- Documents
- 7 docs on file
- Reference
- PA17/10977
We flagged 1 thing worth checking at 8
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£856,000
Modelled from EPC, postcode comparables.
£680,000
Recorded with HM Land Registry.
Sales timeline
16 December 2021Most recent
£680,000
Median price across the last 5 sales in TR5 0PL: £480,000 (2023–2022).
Nearby sales in TR5 0PL
Versus the street
On floor area, 8 stands well clear of the street.
Price per m²
£3,208
Street avg £3,550
Floor Area
212 m²
Street avg 93 m²
Habitable Rooms
9 rooms
Street avg 5 rooms
CO₂ Emissions
9.4 t/year
Street avg 5.7 t/year
Everything you need to know about 8
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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