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Get started12 Clausentum Road is a two-bedroom mid-terrace house in Winchester (SO23 9QE). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2019) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sale prices here have outpaced Winchester HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £612,000 is 22.4% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£603/sq ft) was about 39.8% above the typical sold price in the postcode. One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Sold January 2019 for £500,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
12 Clausentum Road has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Single Storey Rear Extension
Sale price has at least doubled since 2006.
£612,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 13 years.
£500,000
Growth on file: 5.8% per year over 13 years.
Floor Area for 12 Clausentum Road lags the street by a wide margin.
Price per m²
£6,494
Street avg £6,475
Floor Area
77 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km

Daytime· 07:00 – 23:00
48.0dB

28 January 2019Most recent
£500,000
+104.1%over 12 years25 May 2006
£245,000
Median price across the last 5 sales in SO23 9QE: £620,000 (2025–2023).
CO₂ Emissions
3.2 t/year
Street avg 3.8 t/year
SO23 9LP
Barnes Close — bus stop.
Closest school
0.1 km
St Faith's Church of England Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
38.9dB
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