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Get started43 Calshot Close is a three-bedroom semi-detached house in Calshot, Southampton, Southampton (SO45 1BP). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (September 2025) shows a C (score 69), just inside the C band. When first surveyed in July 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency dropped from Very Good to Good and lighting dropped from Very Good to Poor.
Untraded for 21 years, with the last transfer in August 2005. Sale prices here have outpaced Southampton HPI: 19.7% per year against 0% for the wider region. Today's modelled estimate of £299,000 sits 86.9% above the 2005 sale of £159,950. At 106 m² it's 25.4% larger than the typical home in the postcode (85 m² median across 30 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode.
43 Calshot Close ranks among the most efficient homes in the postcode for energy use.
Sale price has at least doubled since 1999.
£299,000
Modelled from EPC, postcode comparables and a sale-price growth of 19.7% per year over 6 years.
£159,950
Growth on file: 19.7% per year over 6 years.
On floor area, 43 Calshot Close stands well clear of the street.
Price per m²
£1,509
Street avg £2,200
Floor Area
106 m²
Street avg 81 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
44.7dB

Changes detected from historical EPC data
Heating controls changed
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 August 2005Most recent
£159,950
+23.1%over 2 years26 September 2002
£129,950
+128.2%over 2 years29 November 1999
£56,950
Median price across the last 5 sales in SO45 1BP: £230,000 (2024–2020).
Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.3 t/year
SO45 1EF
Calshot Close — bus stop.
Closest school
2.6 km
Fawley Infant School. 1 school nearby.
Night-time· 23:00 – 07:00
37.7dB
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