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Get started6 St Marys Street is a mid-terrace house in Penzance (TR18 2DH). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (July 2016) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2013. Between certificates, window efficiency went from Poor to Average; while roof efficiency dropped from Poor to Very Poor and lighting dropped from Very Good to Poor. The recommended improvements would push it to C (score 76).
Sale prices here have outpaced England HPI: 8.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 147.4% above the typical sold price in the postcode. At 91 m² it's 27.3% larger than the typical home in the postcode (72 m² median across 14 EPCs). Most recent transfer: May 2023 at £345,000.
Latest sale on 6 St Marys Street was the highest on Land Registry record across the postcode.
£343,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 27 years.
£345,000
Growth on file: 8.6% per year over 27 years.
Price per m² for 6 St Marys Street runs comfortably ahead of the street norm.
Price per m²
£3,791
Street avg £2,021
Floor Area
91 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Tolver Road — bus stop.

Daytime· 07:00 – 23:00
50.5dB

Changes detected from historical EPC data
Fuel source changed
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 May 2023Most recent
£345,000
+137.9%over 6 years11 October 2016
£145,000
+9.8%over 9 years24 April 2007
£132,000
+259.2%over 10 years1 May 1996
£36,750
Median price across the last 5 sales in TR18 2DH: £200,000 (2025–2018).
Street avg 5 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.3 t/year
TR18 2HG
Closest school
0.4 km
Humphry Davy School. 11 schools nearby.
Night-time· 23:00 – 07:00
39.4dB
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