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Get started23 St Michaels Street is a three-bedroom mid-terrace house in Penzance (TR18 2DG). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (November 2022) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in July 2010 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 87), a 2-band jump.
Sale prices here have outpaced England HPI: 7.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£300/sq ft) was about 89.7% above the typical sold price in the postcode. One planning record on file: new windows approved in 2014. Past consents include new windows, meaningful when judging how the property has evolved. Sold February 2023 for £226,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Replacement of rotten existing wooden sash windows with UPVC double sash bay windows to match existing
Sale price has at least doubled since 2011.
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 12 years.
£226,000
Growth on file: 7.1% per year over 12 years.
23 St Michaels Street outperforms the street on epc rating by a wide margin.
Price per m²
£3,229
Street avg £2,022
Floor Area
70 m²
Street avg 84 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
Barwis Terrace — bus stop.

Daytime· 07:00 – 23:00
51.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 February 2023Most recent
£226,000
+124.9%over 11 years13 May 2011
£100,500
Median price across the last 5 sales in TR18 2DG: £223,500 (2025–2020).
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 4.2 t/year
TR18 2EQ
Closest school
0.3 km
St Mary's Catholic School, Penzance. 11 schools nearby.
Night-time· 23:00 – 07:00
40.0dB
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