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Get started8 Carn Rock is a three-bedroom detached house in Penryn (TR10 8LQ). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (April 2017) shows an F (score 37), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 76), a 3-band jump. Main heating runs on oil. Other recorded features include a conservatory. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.
At 100 m² it's 24.2% larger than the typical home in the postcode (81 m² median across 6 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last sold in October 2017, so it's been off the market for around 9 years. Today's modelled estimate of £340,000 is 38.8% above the 2017 sale price.
8 Carn Rock sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
NMA PA18/01355 Change of wall cladding from slate to timber cladding
8 Carn Rock valuation sits well clear of the typical sold price in this postcode.
£340,000
Modelled from EPC, postcode comparables.
£245,000
Recorded with HM Land Registry.
8 Carn Rock is notably below the street on price per m².
Price per m²
£2,450
Street avg £3,295
Floor Area
100 m²
Street avg 80 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Bowling Club — bus stop.

Daytime· 07:00 – 23:00
49.9dB

Extension: Rear of property
Demolition of existing rear timber extension, raising ridge height of dwelling and replacement with new rear extension including new garage to site
27 October 2017Most recent
£245,000
Median price across the last 5 sales in TR10 8LQ: £273,000 (2025–2019).
CO₂ Emissions
7.0 t/year
Street avg 5.0 t/year
TR10 8RJ
Closest school
0.9 km
Falmouth School. 11 schools nearby.
Night-time· 23:00 – 07:00
41.3dB
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