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Get started1 Chirgwin Court is a semi-detached house in Penzance (TR18 4BL). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (May 2025) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since January 2010. Between certificates, window efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Poor to Average; while hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity. At 47 m² this is the 41st smallest of 42 units on EPC record in the building, where floor areas span 24–47 m². The building's EPC ratings span E to C across 42 units on file.
At 47 m² the property is well over the postcode median (32 m² across 41 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved.
Replacement of existing PVC double glazed windows with variation of condition 2 in respect of decision PA19/04871
1 Chirgwin Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
On floor area, 1 Chirgwin Court stands well clear of the street.
EPC Rating
64 (D)
Street avg 68 (D)
Floor Area
47 m²
Street avg 33 m²
CO₂ Emissions
2.9 t/year
Street avg 1.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Green Market — bus stop.

Daytime· 07:00 – 23:00
51.1dB

Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
Window efficiency improved
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of existing PVC double glazed windows.
Habitable Rooms
2 rooms
Street avg 2 rooms
Closest school
0.4 km
St Mary's CofE Primary School, Penzance. 11 schools nearby.
Night-time· 23:00 – 07:00
40.7dB