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Get started7 Cornwall Terrace is a four-bedroom end-of-terrace house in Penzance (TR18 4HN). It has a recorded floor area of 158 m² (around 1701 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (January 2021) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2010. Between certificates, hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to C (score 80), a 2-band jump.
Sale prices here have outpaced England HPI: 3.2% per year against 0% for the wider region. Today's modelled estimate of £552,000 is 19% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 73.4% above the typical sold price in the postcode. At 158 m² the property is well over the postcode median (117 m² across 9 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include solar panel installation, an extension and new windows, meaningful when judging how the property has evolved. Most recent transfer: August 2021 at £463,750. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
7 Cornwall Terrace's carbon output runs well above what efficient homes in the postcode produce.
Council records include a two-storey extension at 7 Cornwall Terrace.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£552,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 17 years.
£463,750
Growth on file: 3.2% per year over 17 years.
On habitable rooms, 7 Cornwall Terrace stands well clear of the street.
Price per m²
£2,935
Street avg £2,466
Floor Area
158 m²
Street avg 120 m²
Habitable Rooms
8 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Bottom of Alexandra Road — bus stop.

Daytime· 07:00 – 23:00
50.3dB

Non material amendment in relation to Decision Notice PA23/08036 dated 18/12/23 - Addition of skylight in dining area, reduction in size of garden doors, addition of 1 ground floor window, addition of solar thermal panels, proposed changes to external cladding and removal of one window on east elevation.
Extension: Two storey
Demolish and replace the existing 2 storey extension with a wider 2 storey extension and associated works.
3 more applications for this property
Join to see all planning history.
20 August 2021Most recent
£463,750
+32.5%over 15 years14 November 2005
£349,950
+29.6%over 1 year15 March 2004
£270,000
Median price across the last 5 sales in TR18 4HN: £400,000 (2025–2018).
Street avg 6 rooms
CO₂ Emissions
7.7 t/year
Street avg 5.5 t/year
TR18 4AR
Closest school
0.1 km
St Mary's CofE Primary School, Penzance. 11 schools nearby.
Night-time· 23:00 – 07:00
39.7dB
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