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Get started20 Polventon Close is a three-bedroom mid-terrace house in Heamoor, Penzance, Penzance (TR18 3LD). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2018) shows a C (score 76), near the top of the C band. The recommended improvements would push it to B (score 88). Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 5.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 83.9% above the typical sold price in the postcode. A recent sale: £275,000 in July 2025.
20 Polventon Close has more than quadrupled in price since its earliest registered sale in 1995.
£271,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 30 years.
£275,000
Growth on file: 5.6% per year over 30 years.
On price per m², 20 Polventon Close stands well clear of the street.
Price per m²
£3,438
Street avg £2,019
Floor Area
80 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
48.4dB

4 July 2025Most recent
£275,000
+38.4%over 6 years21 September 2018
£198,750
+266.4%over 23 years31 August 1995
£54,250
Median price across the last 5 sales in TR18 3LD: £240,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
1.9 t/year
Street avg 3.3 t/year
TR18 3JD
Polventon Close — bus stop.
Closest school
0.2 km
Mounts Bay Academy. 11 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
39.4dB
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